DC/DC regulators Input V Output Current 12A

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1 PMA 5000 Series DC/DC regulators Input V Output Current 12A Key Features Surface mountable Low profile, max 8.5mm (0.33 in) High efficiency Low weight Designed for Environment, DfE Lead-free / Bromine-free Robust design The PMA series of DC/DC regulators (POL) are intended to be used as local distributed power sources in distributed power architecture level 4. The PMA series use a ceramic substrate with fine-pitch components technology and a high degree of silicon integration. Together with the electrical design using low Rds-On MOSFET, this provides excellent thermal management, high reliability and high efficiency. The high efficiency makes it possible to operate over a wide temperature range, without adding any external heat dissipator. At forced convection cooling >1 m/s (200 lfm), the PMA typically delivers full power up to +80 C ambient temperature. The high reliability and the low profile of the PMA series makes them particularly suited for the communications equipment of today and tomorrow and applications with board spacing down to 15 mm (0.6 in). The flat case top enables pick-and-place handling and provides a surface for attachment to cooling surfaces in areas with limited air flow. These products are manufactured using the most advanced technologies and materials to comply with environmental requirements. Designed to meet high reliability requirements of systems manufacturers, the PMA responds to world-class specifications. Ericsson Power Modules is an ISO 9001/14001 certified supplier. E Datasheet

2 Absolute Maximum Ratings Characteristics min max Unit T C Maximum Operating Case Temperature C T S Storage temperature C V I Input voltage Vdc Note: Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and performance may degrade in an unspecified manner. Input Characteristics Conditions min typ max Unit V I Input voltage range Vdc V Ioff TC = -30 C C, V I = V unless otherwise specified Typ values specified at: T C = +25 C, V Inom. V Inom = 5.0V, I omax = 12A Turn-off input voltage Ramping from higher voltage 4.0 Vdc Ramping from lower V Ion Turn-on input voltage 4.3 Vdc voltage C I Input capacitance 194 µf P Ii Input idling power I o = mw P RC Input stand-by power (RC active) Non operation 30 mw V I ac Input ripple 20Hz...5MHz, I o max 200 1) mv 1) Measured with L = 1.6 µh and 10 µf at the input. Safety The PMA 5000 series DC/DC regulators are designed in accordance with safety standards IEC/EN/UL , Safety of Information Technology Equipment. The PMA 5000 series DC/DC regulators are UL recognized and certifi ed in accordance with EN The DC/DC regulator should be installed in the end-use equipment, in accordance with the requirements of the ultimate application. The input source must be isolated by minimum Reinforced or Double insulation from the primary circuit in accordance with IEC/EN/UL If the input voltage to the DC/ DC regulator is SELV (Safety Extra Low Voltage) then the output remains SELV under normal and abnormal operating conditions. It is recommended that a slow blow fuse with a rating of 25A be used at the input of each DC/DC regulator. If a fault occurs in the regulator that imposes a short circuit on the input source, this fuse will provide the following functions: Environmental Characteristics Characteristics Frequency Random Vibration IEC E d Acceleration density Frequency range Vibration Acceleration amplitude (Sinusoidal) IEC F c Mechanical shock (half sinus) Temperature cycling Accelerated damp heat IEC E a IEC N a IEC C a with bias Solderability IEC Resistance to cleaning solvents Moulded package Laser marking Number of cycles Peak acceleration Duration Temperature Number of cycles Temperature Humidity Duration Solde immersion depth Time for onset of wetting Wetting force Fluid Hz 0.5 g 2 /Hz Hz 10 g or displacement amplitude 0.75 mm 10 in each axis 200 g 3 ms C C 85 % RH 1000 hours 2 mm < 2.5 s > 200 mn/m All commercially available Isolate the faulty DC/DC regulator from the input power source not to affect the operation of other parts of the system. Protect the distribution wiring from excessive current and power loss thus preventing hazardous overheating. The fl ammability rating for all construction parts of the DC/DC regulator meets UL 94V-0. Cold (in operation) IEC , test A a Temperature -45 C Storage IEC B a Temperature Duration +125 C 1000 h 2 PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November 2003

3 3 Mechanical Data 32,5 [1.28] 3,5 [0.138] (14x) 18,9 [0.75] 17,2 [0.68] 1 [0.039] (7x) 1,2 [0.047] (8x) 30,4 [1.20] 28,7 [1.13] 35,2 ±0,5 [1.39 ±0.02] 1 20 [0.79] ( 2,5 [0.1] ) 1,8 [0.071] 0,7 [0.027] (4x) 8,35 ±0,1 [0.334 ±0.004] 1,5 [0.059] (6x) 2,1 [0.083] (6x) 2 [0.079] (6x) 12,3 [0.484] 7 2,8 [0.110] (4x) 1 7,55 [0.297] 7,7 [0.303] Recommended layout pattern (component side footprint) 2,2 [0.087] (7x) 1,7 [0.067] (8x) Tolerances unless specified ±0,25 [±0.01] Pin true position within 0,25 [0.01] with reference to package center. Coplanarity 0,1 [0.004] max Standoff 0,3 ±0,1 [0.012 ±0.004] dimensions in mm [in] E Lead thickness 0,3 [0.012] Connections Pin Designation Function Out Output voltage 3-4 Gnd Ground In Input voltage 7 Do not connect Reserved for future function 8 Do not connect Reserved for future function Fundamental Circuit Diagram IN GND OUT +SENSE GND 9 Do not connect Reserved for future function 10 RC Remote control, To turn-on and turnoff the regulator 11 Select Select pin for pos/neg logic 12 Vadj Output voltage adjust RC RC Sel RC Block GND PWM controller GND Error amplifier Ref Vadj 13 +Sense Remote sensing 14 NC Not connected Weight PMA 5000 SF 12g Case Material: Semiconductor grade epoxy. Coeffi cient of thermal expansion (CTE) is typ. 10 ppm/ C Pins Material: Copper Plating: fi rst plating Nickel (Ni) second plating (outer) Palladium (Pd) PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November

4 PMA 5319 Output T C = C, V I = V unless otherwise specified. Typ values specified at: T C = +25 C and V I nom. V I nom = 5.0V, I O max = 12A. Note: +Sense must be connected to +Out Characteristics Conditions Output min typ max Unit V Oi Output voltage initial setting and accuracy T C = +25 C, V I nom, I O max V Output adjust range T C = +25 C, V I nom, I O max V Output voltage tolerance band I O = x I O max, V I = V V V O Idling voltage I O = V Line regulation V I min... V I max, I O max 2 mv Load regulation I O = x I O max, V I nom 3 mv V tr Load transient voltage deviation Load step = x I O max 85 mv di/dt = 5A/µs t tr Load transient recovery time 9 µs T coeff Temperature coefficient T C = C, I O max mv/ C t r Ramp-up time x V O, I O = x I O max, V I nom 5.5 ms t s Start-up time From V I connected to V O = 0.9 x V OI, I O = x I O max, V I nom 7.5 ms t RC off RC shut-down time to V O x 0.1 I O = I O max, V I nom 0.2 ms t RC on RC start-up time to V O x 0.9 I O = I O max, V I nom 6 ms I O Output current 0 12 A P O max Max output power At V O = V Onom 30 W I lim Current limit threshold T C < T Cmax A V Oac Output ripple 20Hz... 5MHz, I O max mv p-p Miscellaneous T C = C, V I = V unless otherwise specified. Typ values specified at: T C = +25 C and V I nom. V I nom = 5.0V, I O max = 12A. Note: +Sense must be connected to +Out Characteristics Conditions min typ max Unit η Efficiency - 50% load I O = 0.5 x I O max 93 % η Efficiency - 100% load I O = I O max % P d Power Dissipation I O = I O max W Fo Switching frequency I O = x I O max khz I sense Remote sense current 8 ma I I Static input current V I = 4.5 V, I O = I O max, T C = 25 C 7.4 A MTBF Predicted reliability T C = 40 C 12 million hours 4 PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November 2003

5 PMA 5319 Typical Characteristics Efficiency [%] 95 Output Current Derating [A] V 5.0 V 5.5 V m/s (600 lfm) 1.5 m/s (300 lfm) 1.0 m/s (200 lfm) 0.5 m/s (100 lfm) Nat. Conv Efficiency vs. load current and input voltage at T C =+25 C [A] [ C] Available load current vs. ambient air temperature and airflow at Vin=5.0 V. See conditions on page 12. Output Characteristic [V] 2.60 Power Dissipation [W] V 5.0 V 5.5 V [A] Output voltage vs. load current at T C =+25 C, Vin=5.0 V [A] Dissipated power vs. load current and input voltage at T C =+25 C Start-Up Turn-Off Start-up at I O =12A resistive load at T C =+25 C, Vin=5.0 V. Start enabled by connecting V in. Top trace: input voltage (2 V/div.). Bottom trace: output voltage (1 V/div.). Time scale: 5 ms/div. Turn-off at I O =12A resistive load at T C =+25 C, Vin=5.0 V. Turn-off enabled by disconnecting V in. Top trace: input voltage (2 V/div.). Bottom trace: output voltage (0.5 V/div.). Time scale: 0.5 ms/div. PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November

6 PMA 5319 Typical Characteristics Output Ripple Transient Output voltage ripple (20mV/div.) at T C =+25 C, Vin=5.0 V, I O =12A resistive load. Band width=5mhz. Time scale: 2µs / div. Output voltage response to load current step-change (3-9-3 A) at T C =+25 C, Vin=5.0 V. di/dt = 5A/µs Top trace: output voltage (ac) (100mV/div.). Bottom trace: load current (dc) (100mV/div.) Time scale: 0.1 ms/div. Output Voltage Adjust Output Voltage Adjust The resistor value for an adjusted output voltage is calculated by using the following formulas: Output Voltage Adjust Upwards, Increase: R adj = 3.767/(V O -2.5)-1 [kω] Output Voltage Adjust Downwards, Decrease: R adj = (2.212(V O -0.8))/(0.8-(0.469(V O -0.8)))-1 [kω] E.g. Increase to V O = V 3.767/( )-1 = 33 [kω] [V] V O increase V O decrease [kω] E.g. Decrease to V O = V (2.212( ))/(0.8-(0.469( )))-1 = 33 [kω] Output voltage vs. Output voltage adjust resistor value. 6 PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November 2003

7 PMA 5310 Output T C = C, V I = V unless otherwise specified. Typ values specified at: T C = +25 C and V I nom. V I nom = 5.0V, I O max = 12A. Note: +Sense must be connected to +Out Characteristics Conditions Output min typ max Unit V Oi Output voltage initial setting and accuracy T C = +25 C, V I nom, I O max V Output adjust range T C = +25 C, V I nom, I O max V Output voltage tolerance band I O = x I O max, V I = V V V O Idling voltage I O = V Line regulation V I min... V I max, I O max 7 mv Load regulation I O = x I O max, V I nom 3 mv V tr Load transient voltage deviation Load step = x I O max, 100 mv di/dt = 5A/µs t tr Load transient recovery time 7 µs T coeff Temperature coefficient T C = C, I O max mv/ C t r Ramp-up time x V O, I O = x I O max, V I nom 5.8 ms t s Start-up time From V I connected to V O = 0.9 x V OI, I O = x I O max, V I nom 8.0 ms t RC off RC shut-down time to V O x 0.1 I O = I O max, V I nom 0.3 ms t RC on RC start-up time to V O x 0.9 I O = I O max, V I nom 6 ms I O Output current 0 12 A P O max Max output power At V O = V Onom 39.6 W I lim Current limit threshold T C < T Cmax A V Oac Output ripple 20Hz... 5MHz, I O max mv p-p Miscellaneous T C = C, V I = V unless otherwise specified. Typ values specified at: T C = +25 C and V I nom. V I nom = 5.0V, I O max = 12A. Note: +Sense must be connected to +Out Characteristics Conditions min typ max Unit η Efficiency - 50% load I O = 0.5 x I O max 94.5 % η Efficiency - 100% load I O = I O max % P d Power Dissipation I O = I O max W Fo Switching frequency I O = x I O max khz I sense Remote sense current 8 ma I I Static input current V I = 4.5 V, I O = I O max, T C = 25 C 9.5 A MTBF Predicted reliability T C = 40 C 12 million hours PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November

8 PMA 5310 Typical Characteristics Efficiency [%] Output Current Derating [A] V 5.0 V 5.5 V m/s (600 lfm) 1.5 m/s (300 lfm) 1.0 m/s (200 lfm) 0.5 m/s (100 lfm) Nat. Conv Efficiency vs. load current and input voltage at T C =+25 C [A] [ C] Available load current vs. ambient air temperature and airflow at Vin=5.0 V. See conditions on page 12. Output Characteristic [V] 3.6 Power Dissipation [W] V 5.0 V 5.5 V [A] Output voltage vs. load current at T C =+25 C, Vin=5.0 V [A] Dissipated power vs. load current and input voltage at T C =+25 C Start-Up Turn-Off Start-up at I O =12A resistive load at T C =+25 C, Vin=5.0 V. Start enabled by connecting V in. Top trace: input voltage (2 V/div.). Bottom trace: output voltage (1 V/div.). Time scale: 2 ms/div. Turn-off at I O =12A resistive load at T C =+25 C, Vin=5.0 V. Turn-off enabled by disconnecting V in. Top trace: input voltage (2 V/div.). Bottom trace: output voltage (1 V/div.). Time scale: 1 ms/div. 8 PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November 2003

9 PMA 5310 Typical Characteristics Output Ripple Transient Output voltage ripple (20mV/div.) at T C =+25 C, Vin=5.0 V, I O =12A resistive load. Band width=5mhz. Time scale: 2µs / div. Output voltage response to load current step-change (3-9-3 A) at T C =+25 C, Vin=5.0 V. di/dt 0 5A/µs Top trace: output voltage (ac) (100mV/div.). Bottom trace: load current (dc) (100mV/div.). Time scale: 0.1 ms/div. Output Voltage Adjust Output Voltage Adjust The resistor value for an adjusted output voltage is calculated by using the following formulas: Output Voltage Adjust Upwards, Increase: R adj = 3.767/(V O -3.3)-1 [kω] Output Voltage Adjust Downwards, Decrease: R adj = (1.504(V O -0.8))/(0.8-(0.319(V O -0.8)))-1 [kω] E.g. Increase to V O = V 3.767/( )-1 = 39 [kω] [V] V O increase V O decrease [kω] E.g. Decrease to V O = V (1.504( ))/(0.8-(0.319( )))-1 = 39 [kω] Output voltage vs. Output voltage adjust resistor value. PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November

10 EMC Specification Operating Information Layout Recommendation The radiated EMI performance of the DC/DC regulator will be optimised by including a ground plane in the PCB area under the DC/DC regulator. This approach will return switching noise to ground as directly as possible, with improvements to both emission and susceptibility. Remote Control (RC) The PMA 5000 Series DC/DC regulators have remote control function, with both negative and positive logic options. The RC function is CMOS open drain compatible. Maximum sink current is 1mA. The (RC) and (Select) pins have identical functions meaning that the functions may be inverted. If either one of the pins is shorted to ground the regulator is turned off. If both pins are are shorted to ground or both pins are disconnected the regulator is turned on. Positive logic: To choose positive logic, leave the Select pin open = 1. Negative logic: To choose negative logic, connect the Select pin to GND = 0. With the RC pin, i.e. with a suitable open collector function, the ON/OFF condition of the regulator may be controlled. RC Select Regulator condition 0 0 ON 1 0 OFF 0 1 OFF 1 1 ON 0= Defined as low voltage level, 0-0.3V 1= Defined as high voltage level, approx. 4V, (internal level) Remote Sense All PMA 5000 Series DC/DC regulators have a positive remote sense pin that can be used to compensate for moderate amounts of resistance in the distribution system and allow for voltage regulation at the load or other selected point. The remote sense line will carry very little current and does not need a large cross sectional area. However, the sense line on the PCB should be located close to a ground trace or ground plane. The remote sense circuitry will compensate for up to 10% voltage drop between the sense voltage and the voltage at the output pins from V O nom. If the remote sense is not needed the sense pin should be connected to +Out. 10 PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November 2003

11 Operating Information Output Voltage Adjust (V adj ) All PMA 5000 Series DC/DC regulators have an Output Voltage adjust pin (Vadj). This pin can be used to adjust the output voltage above or below Output voltage initial setting. Note that at increased output voltages the maximum power rating of the regulator remains the same, and the output current capability will decrease correspondingly. To decrease the output voltage the resistor should be connected between V adj pin and the Sense pin. To increase the voltage the resistor should be connected between V adj pin and the GND pin. The resistor value of the Output voltage adjust function is according to information given under the output section. +Out Sense V adj GND Decrease Radj Load Circuit configuration for output voltage adjust Current Limit Protection The PMA 5000 Series DC/DC regulators include current limiting circuitry that allows them to withstand continuous overloads or short circuit conditions on the output. The current limit is of hick-up mode type. The regulator will resume normal operation after removal of the overload. The load distribution system should be designed to carry the maximum output short circuit current specified. Over Temperature Protection (OTP) The PMA 5000 Series DC/DC regulators are protected from thermal overload by an internal over temperature shutdown circuit. When the case temperature (center of case ) exceeds 140 ºC the regulator will shut down immediately. The regulator will return to normal operation when the over temperature degrades. +Out V adj GND Increase R adj Load Input And Output Impedance The impedance of both the power source and the load will interact with the impedance of the DC/DC regulator. It is most important to have a low characteristic impedance, both at the input and output, as the regulators have a low energy storage capability. Use capacitors across the input if the source inductance is greater than 4.7µH. Suitable input capacitors are 47µF-220µF low ESR ceramics. Max output capacitance is 5000µF. The use of low ESR capacitors is important and should be <15 mω. Maximum Capacitive Load When powering loads with signifi cant dynamic current requirements, the voltage regulation at the load can be improved by addition of decoupling capacitance at the load. The most effective technique is to locate low ESR ceramic capacitors as close to the load as possible, using several capacitors to lower the total ESR. These ceramic capacitors will handle short duration high-frequency components of dynamic load changes. In addition, higher values of capacitors should be used to handle the mid-frequency components. It is equally important to use good design practise when confi guring the DC distribution system. Low resistance and low inductance PCB layouts and cabling should be used. Remember that when using remote sensing, all resistance, inductance and capacitance of the distribution system is within the feedback loop of the regulator. This can affect on the regulators compensation and the resulting stability and dynamic response performance. The PMA 5000 series regulator can accept up to 5mF of capacitive load on the output at full load. This gives <500µF/A of I O. Parallel Operation The PMA 5000 Series DC/DC regulators can be connected in parallel with a common input. Paralleling is accomplished by connecting the output voltage pins directly and using a load sharing device on the input. Layout considerations should be made to avoid load imbalance and it is recommended not to use more power than that of each individual regulator. For more details on paralleling, please consult the separate Application Note AN202A. PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November

12 Thermal Considerations General The PMA 5000 Series DC/DC regulators are designed to operate in a variety of thermal environments, however sufficient cooling should be provided to help ensure reliable operation. Heat is removed by conduction, convection and radiation to the surrounding environment. Increased airflow enhances the heat transfer via convection. The available load current vs. ambient air temperature and airflow at V in =5.0 V for each model is according to the information given under the output section. Calculation of ambient temperature By using the thermal resistance the maximum allowed ambient temperature can be calculated. A. The powerloss is calculated by using the formula ((1/η) - 1) output power = power losses. η = efficiency of regulator. Example: 95% = 0.95 B. Find the value of the thermal resistance R th C-A in the diagram by using the airflow speed at the module. Take the thermal resistance powerloss to get the temperature increase. Test conditions: The test is done in a wind tunnel with a cross section of 305x305 mm, the DC/DC regulator horisontally mounted on a 2 layer PCB with a size of 230x160 mm. Proper cooling can be verified by measuring the temperature on top of the case. [ C/W] R th C-A Top view [m/s] Thermal resistance vs. airspeed measured at the regulator. Reference area T C T C max = 110 C C. Max allowed calculated ambient temperature is: Max T C of DC/DC regulator - temperature increase. Example: PMA 5319 at 1m/s: A. ((1/0.90) - 1) 30W = 3.33W B. 3.33W 11.7 C/W = 39.0 C C.110 C - 39 C = max ambient temperature is 71 C The real temperature will be dependent on several factors, like PCB size and type, direction of airflow, air turbulence etc. It is recommended to verify the temperature by testing. 12 PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November 2003

13 Miscellaneous Soldering Information The PMA 5000 series DC/DC regulators are intended for reflow soldering processes. Extra precautions must be taken when reflow-soldering the module. Neglecting the soldering information provided may result in permanent damage or significant degradation of the regulator performance. No responsibility is assumed if these recommendations are not strictly followed. The regulator may be reflow soldered using vapour phase reflow (VPR) or forced convection reflow processes. The high thermal mass of the component and its effect on the temperature differences ( T) over a PCB means that particular attention should be paid to other temperature sensitive components. For successful soldering of the PMA 5000 series DC/DC regulators, both pin temperature and case temperature must be monitored: Minimum temperature of the pins: to ensure reliable solder joints Maximum temperature of the regulator case: to avoid overheating Minimum temperature: Most important is to ensure that the pins on the coolest side reach suffi cient soldering temperature for a suffi cient time. Therefore, the pin temperature measurements should be done on both sides of the module, preferrably on the middle pins (3/4 and 11/12). [ C] preheat max 3 /s max case 215 C (Sn-Pb solders) reflow rampup max 3 /s soak zone (150 C- 180 C) s pin temperature case temperature reflow zone cooling max 5 /s Time 350 Conventional Sn-Pb convection solder process For conventional Sn-Pb solder processes, the PMA 5000 series regulator is qualifi ed for MSL 1 according to Jedec standard (J-STD-020b July 2002). During refl ow, the case temperature must not exceed 215 C at any time. The pins of the module are palladium plated. In order to guarantee a reliable solder joint, a pin temperature (T P ) in excess of the solder fusing temperatue (183 C for Sn/Pb 63/37) for 25 seconds, and a peak temperature above 195 C should be reached. Maximum temperature: To avoid damage to the module, the refl ow profi le should be optimised to avoid overheating. The case temperature (T C ) should be monitored with a thermocouple attached to the center of the top of the case using an adhesive or heat conductive paste. A suffi ciently extended soak time is recommended to ensure an even temperature throughout the PCB, for both small and large components. To reduce the risk of overheating the module it is also recommended to minimise the time in refl ow as much as possible. PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November

14 1 1 E Miscellaneous Delivery Package Information PMA 5000 series is delivered in antistatic injection moulded trays (Jedec standard layout) or tape & reel (EIA standard). Tray Specification Material: Surface resistance: Color: Capacity: Loaded tray stacking pitch: Empty weight: Full weight: Polyphenylene ether (PPE) 1x10 5-9x10 12 Ω/sq Black 30 pcs/tray 10.6 mm [0.417 inch] 145 g 505 g Quality Reliability The Mean Time Between Failure (MTBF) of the PMA 5000 series DC/DC regulator family is calculated to be greater than (>) 12 million hours at full output power and a case temperature of +40 C using the Ericsson failure rate data system (TILDA/ Preditool). The Ericsson failure rate data system is based on field failure rates and is continuously updated. The data corresponds to actual failure rates of components used in Information Technology and Telecom equipment in temperature controlled environments (T A = C). The data is considered to have a confidence level of 90%. For more information please refer to Design Note ,3 [1.705] (2x) 24,65 [0.67] 12,6 [0.496] 10,6 [0.417] C4 36 [1.417] 322,6 ±0,25 [12.7 ±0.01]] 27 [1.063] (9x) 315 [12.4] Notes: - All other dimensions according to Jedec std - Vacuum pick-up in centre of the tray (2 cells, hatched area 43,3x54 [1.70x2.13] 92,1 [3.63] (2x) 12,7 [0.5] (2x) 135,9 [5.35] Quality Statement The PMA 5000 series DC/DC regulators are designed and manufactured in an industrial environment where quality systems and methods like ISO 9000, 6σ (sigma), and SPC are intensively in use to boost the continuous improvements strategy. Conservative design rules, design reviews and product qualifi cations, plus the high competence of an engaged work force, contribute to the high quality of our products. Limitation of Liability Ericsson Power Modules does not make any warranties, expressed or implied including any warranty of merchantability or fitness for a particular purpose (including, but not limited to, use in life support applications, where malfunctions of product can cause injury to a person's health or life). Tape & Reel Specification Material: Tape width: Tape pitch: Total pocket height: Reel diameter: Reel hub diameter: Reel capacity: Full reel weight: Conductive Polystyrene (PS) 56 mm [2.20 inch] 32 mm [1.26 inch] 9.5 mm [0.37 inch] 330 mm [13 inch] 100 mm [4 inch] 150 pieces typ. 2.5 kg 9,15 [0.36] 0,5 [0.02] Feed direction Dimensions in mm [in] Tape leader min 400 [15.7] Tape trailer min 160 [6.3] A-A 2 [0.08] pitch 32 [1.26] 4±0,1 [0.16±0.004] Round holes R=0,75mm 26,2 [1.04] 56 [2.2] 0,2 [0.008] A A Detail1 R0,75 [0.03] (2 Detail1 14 PMA 5000 Series Datasheet EN/LZT R1B Ericsson Power Modules, November 2003

15 Product Program V I V O /I O max Output 1 P O max Ordering No V 2.5 V/12 A 30 W PMA 5319 SF V 3.3 V/12 A 39.6 W PMA 5310 SF For more information about the complete product program, please refer to our website: Ordering Information Delivery option M.o.q. Suffix Example Tray 150 pcs /B PMA 5xxx SF/B Tape & Reel 300 pcs /C PMA 5xxx SF/C Information given in this data sheet is believed to be accurate and reliable. No re spon si bil i ty is assumed for the con se quenc es of its use nor for any infringement of patents or other rights of third parties which may result from its use. No license is grant ed by implication or otherwise under any patent or patent rights of Ericsson Power Modules. These products are sold only ac cord ing to Ericsson Power Modules general conditions of sale, unless oth er wise con firmed in writing. Specifications subject to change without notice. Ericsson Power Modules Americas SE Kungens Kurva, Sweden Ericsson Inc., Power Modules Telephone: For local sales contacts, please refer to our website Asia/Pacific Ericsson Ltd. or call: Int , Fax: The latest and most complete information can be found on our website Datasheet EN/LZT R1B Ericsson Power Modules AB, November 2003

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