A78XX. AiT Semiconductor Inc. ORDERING INFORMATION
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1 DESCRIPTION The series of three-terminal positive regulator are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it FEATURES Output Current up to 1A Thermal Overload Protection Short Circuit Protection Output Transistor Safe Operating Area Protection Available in TO Package essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage ORDERING INFORMATION regulators, these devices can be used with external components to obtain adjustable voltages and currents. The is available in TO package. Package Type TO Note Part Number T3U T3 T3VU XX: Output Voltage 05=5V; 12=12V U: Tube V: Halogen free Package AiT provides all RoHS products Suffix V means Halogen free Package REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
2 PIN DESCRIPTION Top View Pin # Symbol Function 1 VIN Input 2 GND Ground 3 VOUT Output REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
3 ABSOLUTE MAXIMUM RATINGS VIN, Input Voltage RθJC, Thermal Resistance Junction-Case RθJA, Thermal Resistance Junction-Air TOPR, Operating Temperature Range 35V 5 C/W 65 C/W -20 C to +85 C TSTG, Storage Temperature Range -55 C to +150 C Stress beyond above listed Absolute Maximum Ratings may lead permanent damage to the device. These are stress ratings only and operations of the device at these or any other conditions beyond those indicated in the operational sections of the specifications are not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
4 ELECTRICAL CHARACTERISTICS A7805 refer to the test circuit, -20 C<TJ<85 C, IO=500mA, VI=10V, CI=0.33µF, CO=0.1µF, unless otherwise specified Parameter Symbol Conditions Min. Typ. Max. Unit TJ=+25 C Output Voltage VO 5.0mA IO 1.0A, PO 15W VI=7V to 20V V Line Regulation NOTE1 Regline TJ=+25 C Load Regulation NOTE1 Regload TJ=+25 C VIN=7V to 25V VIN=8V to 12V Io=5.0mA to 1.5A Io=250mA to 750mA 4 50 mv Quiescent Current IQ TJ=+25 C ma Quiescent Current Change ΔIQ IO=5.0mA to 1.0A VI=7V to 25V ma Output Voltage Drift ΔVO /ΔT IO=5.0mA -0.8 mv/ C Output Noise Voltage VN f=10hz to 100KHz,TA=+25 C 42 μv/vo Ripple Rejection RR f=120hz, VI=8V to 18V db Dropout Voltage VDROP IO=1A,TJ=+25 C 2 V Short Circuit Current ISC VI=35V, TA=+25 C 230 ma Peak Current IPK TJ=+25 C 2.2 A NOTE1: Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty is used. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
5 A7806 refer to the test circuit, -20 C<TJ<85 C, IO=500mA, VI=11V, CI=0.33µF, CO=0.1µF, unless otherwise specified Parameter Symbol Conditions Min. Typ. Max. Unit TJ=+25 C Output Voltage VO 5.0mA IO 1.0A, PO 15W VI =8V to 21V V Line Regulation NOTE1 Regline TJ=+25 C Load Regulation NOTE1 Regload TJ=+25 C VI=8V to 25V VI=9V to 13V IO=5.0mA to 1.5A IO=250mA to 750mA 3 60 mv Quiescent Current IQ TJ=+25 C ma Quiescent Current Change ΔIQ IO=5.0mA to 1.0A 0.5 VI= 8V to 25V 1.3 ma Output Voltage Drift ΔVO /ΔT IO=5.0mA -0.8 mv/ C Output Noise Voltage VN f=10hz to 100KHz,TA=+25 C 45 µv/vo Ripple Rejection RR f=120hz,vi=9v to 19V db Dropout Voltage VDROP Io=1A,TJ=+25 C 2 V Short Circuit Current ISC VI=35V,TA=+25 C 250 ma Peak Current IPK TJ=+25 C 2.2 A NOTE1: Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty is used. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
6 A7808 refer to the test circuit, -20 C<TJ<85 C, IO=500mA, VI=14V, CI=0.33µF, CO=0.1µF, unless otherwise specified Parameter Symbol Conditions Min. Typ. Max. Unit TJ=+25 C Output Voltage VO 5.0mA IO 1.0A, PO 15W VI =10.5V to 23V V Line Regulation NOTE1 Regline TJ=+25 C Lo ad Regulation NOTE1 Regload TJ=+25 C VI=10.5 V to 25V VI=11.5 V to 17V Io=5.0mA to 1.5A Io=250mA to 750mA mv Quiescent Current IQ TJ=+25 C ma Quiescent Current Change ΔIQ IO=5.0mA to 1.0A VI=10.5V to 25V ma Output Voltage Drift ΔVO /ΔT IO=5.0mA -0.8 mv/ C Output Noise Voltage VN f=10hz to 100KHz,TA=+25 C 52 μv/vo Ripple Rejection RR f=120hz VI=11.5V to 21.5V db Dropout Voltage VDROP IO=1A, TJ=+25 C 2 V Short Circuit Current ISC VI=35V, TA=+25 C 230 ma Peak Current IPK TJ=+25 C 2.2 A NOTE1: Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty is used. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
7 A7809 refer to the test circuit, -20 C<TJ<85 C, IO=500mA, VI=15V, CI=0.33µF, CO=0.1µF, unless otherwise specified Parameter Symbol Conditions Min. Typ. Max. Unit TJ=+25 C Output Voltage VO 5.0mA IO 1.0A, PO 15W VI =11.5V t o 26V V Line Regulation NOTE1 Regline TJ=+25 C Lo ad Regulation NOTE1 Regload TJ=+25 C VI=11.5 V to 26V VI=12.5 V to 18V Io=5.0mA to 1.5A Io=250mA to 750mA mv Quiescent Current IQ TJ=+25 C ma Quiescent Current Change ΔIQ IO=5.0mA to 1.0A VI=11.5V to 26V ma Output Voltage Drift ΔVO /ΔT IO=5.0mA -0.8 mv/ C Output Noise Voltage VN f=10hz to 100KHz,TA=+25 C 52 μv/vo Ripple Rejection RR f=120hz VI=11.5V to 21.5V db Dropout Voltage VDROP IO=1A, TJ=+25 C 2 V Short Circuit Current ISC VI=35V, TA=+25 C 230 ma Peak Current IPK TJ=+25 C 2.2 A NOTE1: Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty is used. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
8 A7812 refer to the test circuit, -20 C<TJ<85 C, IO=500mA, VI=19V, CI=0.33µF, CO=0.1µF, unless otherwise specified Parameter Symbol Conditions Min. Typ. Max. Unit TJ=+25 C Output Voltage VO 5.0mA IO 1.0A, PO 15W VI =14.5V t o 27V V Line Regulation NOTE1 Regline TJ=+25 C Lo ad Regulation NOTE1 Regload TJ=+25 C VI=14.5V to 30V VI=16V to 22V Io=5.0mA to 1.5A Io=250mA to 750mA mv Quiescent Current IQ TJ=+25 C ma Quiescent Current Change ΔIQ IO=5.0mA to 1.0A VI=14.5V to 30V ma Output Voltage Drift ΔVO /ΔT IO=5.0mA -1 mv/ C Output Noise Voltage VN f=10hz to 100KHz,TA=+25 C 76 μv/vo Ripple Rejection RR f=120hz,vi=15v to 25V db Dropout Voltage VDROP IO=1A, TJ=+25 C 2 V Short Circuit Current ISC VI=35V, TA=+25 C 230 ma Peak Current IPK TJ=+25 C 2.2 A NOTE1: Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty is used. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
9 A7815 refer to the test circuit, -20 C<TJ<85 C, IO=500mA, VI=23V, CI=0.33µF, CO=0.1µF, unless otherwise specified Parameter Symbol Conditions Min. Typ. Max. Unit TJ=+25 C Output Voltage VO 5.0mA IO 1.0A, PO 15W VI =17.5V t o 30V V Line Regulation NOTE1 Regline TJ=+25 C Lo ad Regulation NOTE1 Regload TJ=+25 C VI=17.5V to 30V VI=20V to 26V Io=5.0mA to 1.5A Io=250mA to 750mA mv Quiescent Current IQ TJ=+25 C ma Quiescent Current Change ΔIQ IO=5.0mA to 1.0A 0.5 VI=1 7.5V to 30V 1.0 ma Output Voltage Drift ΔVO/ΔT IO=5.0mA -1 mv/ C Output Noise Voltage VN f=10hz to 100KHz,TA=+25 C 90 μv/vo Ripple Rejection RR f=120hz VI=18.5V to 28.5V db Dropout Voltage VDROP IO=1A, TJ=+25 C 2 V Short Circuit Current ISC VI=35V, TA=+25 C 250 ma Peak Current IPK TJ=+25 C 2.2 A NOTE1: Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty is use REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
10 TYPICAL PERFORMANCE CHARACTERISTICS 1. Quiescent Current 2. Peak Output Current 3. Output Voltage 4. Quiescent Current REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
11 TEST CIRCUIT 1. DC Parameters 2. Load Regulation 3. Ripple Rejection 4. Fixed Output Regulator 5. Constant Current Regulator 6. Circuit for Increasing Output Voltage REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
12 7. Adjustable Output Regulator(7 to 30V) 8. High Current Voltage Regulator 9. High Output Current with Short Circuit Protection 10. Tracking Voltage Regulator 11. Negative Output Voltage Circuit Tracking 12. Switching Regulator Voltage Regulator NOTE2: To specify an output voltage. substitute voltage value for "XX."A common ground is required between the input and the Output voltage. The input voltage must remain typically 2.0V above the output voltage even during the low point on the input ripple voltage. NOTE3: CI is required if regulator is located an appreciable distance from power Supply filter. NOTE4: CO improves stability and transient response. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
13 BLOCK DIAGRAM REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
14 PACKAGE INFORMATION Dimension in TO (Unit: mm) REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
15 IMPORTANT NOTICE AiT Semiconductor Inc. (AiT) reserves the right to make changes to any its product, specifications, to discontinue any integrated circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. AiT Semiconductor Inc.'s integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life support applications, devices or systems or other critical applications. Use of AiT products in such applications is understood to be fully at the risk of the customer. As used herein may involve potential risks of death, personal injury, or servere property, or environmental damage. In order to minimize risks associated with the customer's applications, the customer should provide adequate design and operating safeguards. AiT Semiconductor Inc. assumes to no liability to customer product design or application support. AiT warrants the performance of its products of the specifications applicable at the time of sale. REV1.1 - MAY 2012 RELEASED JUL 2012 UPDATED
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APPLICATION. WLED Drivers Networking cards powered from PCI or PCI-express slots MID and Mobile Power The A7642 is available in SOT-26 package.
DESCRIPTION is an asynchronous PWM boost converter using a constant frequency peak current mode. An external Schottky diode is needed. At light load, works in the light load mode. The supply current during
TS7900 Series 3-Terminal Fixed Negative Voltage Regulator
TO-220 ITO-220 TO-263 (D 2 PAK) Pin Definition: 1. Ground 2. Input (tab) 3. Output General Description The TS7900 series of fixed output negative voltage regulators are intended as complements to the popular
1.5A Adjustable Positive Voltage Regulator TL A Adustable Positive Voltage Regulator. General Description. Features. Ordering Information
1.5A Adjustable Positive Voltage Regulator 1.5A Adustable Positive Voltage Regulator General Description The is adjustable 3-terminal positive voltage regulator capable of supplying in excess of 1.5A over
1A Standard Negative Voltage Regulator LM79XX. General Description. Features. Applications
1A Standard Negative Voltage Regulator 1A Standard Negative Voltage Regulator General The series is three terminal standard negative voltage regulator designed for a wide range of applications that required
A7130. AiT Semiconductor Inc. APPLICATION ORDERING INFORMATION TYPICAL APPLICATION
DESCRIPTION The is a synchronous, 1.4MHz, fix frequency PWM Buck converter. It is ideal for powering portable equipment that powered by a single cell Lithium-ion battery, or USB port. The can provide up
NJM TERMINAL POSITIVE VOLTAGE REGULATOR
3-TERMINAL POSITIVE VOLTAGE REGULATOR NJM7800 GENERAL DESCRIPTION The NJM7800 series of monolithic 3-Terminal Positive Voltage Regulators is constructed using the New JRC Planar epitaxial process. These
A2327. AiT Semiconductor Inc. ORDERING INFORMATION APPLICATION
DESCRIPTION The is a 2.6W high efficiency filter-free class-d audio power amplifier that requires only three external components. Features like 88% efficiency, 75dB PSRR, and improved RF-rectification
PQxxxGN01ZPH Series. Outline Dimensions. Features. Applications. Model Line-up. Absolute Maximum Ratings
PQxxxGNZPH Series PQxxxGNZPH Series Low Voltage Operation,Compact Surface Mount type Low Power-Loss Voltage Regulators Features.Low voltage output (VO=. to.v).low voltage operation: (MIN)=.7V.Output current
ZSAT600 6 VOLT ENHANCED POSITIVE LOCAL VOLTAGE REGULATOR ISSUE 1 - AUGUST 1996 DEVICE DESCRIPTION FEATURES APPLICATIONS SCHEMATIC DIAGRAM. Vin.
6 VOLT ENHANCED POSITIVE LOCAL VOLTAGE REGULATOR ISSUE 1 - AUGUST 1996 DEVICE DESCRIPTION The ZSAT6 is an enhanced three terminal fixed positive 6 volt regulator. The device is designed particularly for
DROPOUT VOLTAGE REGULATOR
ch LOW DROPOUT VOLTAGE REGULATOR! GENERAL DESCRIPTION! PACKAGE OUTLINE The is a ch low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection
100mA 3-Terminal Positive Voltage Regulator
Solved by SP78LXX TM 100mA -Terminal Positive Voltage Regulator Features SOT-8 Package Output Current up to 100 ma Fixed Output Voltage of 5V and 1V Output Voltage Tolerances of 5% over the Full Temperature
ST1117. Linear Voltage Regulator. 1A Low Dropout Positive Regulator FEATURE DESCRIPTION APPLICATIONS PIN CONFIGURATION PART NUMBER INFORMATION
DESCRIPTION The is a positive low dropout voltage regulators with 1A output current capability. In order to obtain lower dropout voltage and fast transient response, which is critical for low voltage application.
AH8113. AiT Semiconductor Inc. APPLICATION TYPICAL APPLICATION ORDERING INFORMATION
DESCRIPTION The is an integrated hall-effect sensor designed specifically to meet the requirements of low-power devices. e.g. as an On/Off switch in Cellular Flip-Phones, with battery operating voltages
TL FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION
Fully Matches Parameters for SCSI Alternative 2 Active Termination Fixed 2.85-V Output ±1.5% Maximum Output Tolerance at T J = 25 C 1-V Maximum Dropout Voltage 500-mA Output Current ±3% Absolute Output
NJM2887 ADJUSTABLE LOW DROPOUT VOLTAGE REGULATOR
ADJUSTABLE LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION The NJM887 is an adjustable low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection
AP8010. AiT Semiconductor Inc. APPLICATION
DESCRIPTION The is a high performance AC-DC off line controller for low power battery charger and adapter applications with Universal input. It uses Pulse Frequency and Width Modulation (PFWM) method to
NJM78M00 3-TERMINAL POSITIVE VOLTAGE REGULATOR
3-TERMINAL POSITIVE VOLTAGE REGULATOR NJM78M00 GENERAL DESCRIPTION The NJM78M00 series of 3-Terminal Positive Voltage Regulators is constructed using the New JRC Planar epitaxial process. These regulators
Low Dropout Voltage Regulator
Low Dropout Voltage Regulator GENERAL DESCRIPTION The is a ma output low dropout voltage regulator with ON/OFF control. Advanced bipolar technology achieves low noise, high ripple rejection, high accuracy
NJM TERMINAL POSITIVE VOLTAGE REGULATOR
3-TERMINAL POSITIVE VOLTAGE REGULATOR NJM7800 GENERAL DESCRIPTION The NJM7800 series of monolithic 3-Terminal Positive Voltage Regulators is constructed using the New JRC Planar epitaxial process. These
3-Termal 500mA Negative Voltage Regulator
3-Termal 500mA Negative Voltage Regulator DESCRIPTION The TS79M00 series of fixed output negative voltage regulators are intended as complements to the popular TS78M00 series device. These negative regulators
STL mA Low noise, High PSRR, Fast Transient Response LDO DESCRIPTION FEATURE FEATURE PIN CONFIGURATION PART NUMBER INFORMATION
500mA Low noise, High PSRR, Fast Transient Response LDO DESCRIPTION FEATURE The is a 500mA low noise and fast transient response liner regulator with adjustable output voltage and ultra-low dropout voltage.
WL2803E WL2803E. Descriptions. Features. Order Information. Applications. Ultra low dropout, 500mA, CMOS LDO.
Ultra low dropout, 500mA, CMOS LDO Http://www.sh-willsemi.com Descriptions The series are ultra low dropout, Low quiescent current, high PSRR CMOS LDO. The dropout voltage is 130mV (Typ.) at 500mA load
150mA Regulator Monolithic IC MM157 N, 161 N
MITSUMI 5mA Regulator MM57, 6 5mA Regulator Monolithic IC MM57, 6 Outline This IC is an ultra-small, low noise, stable power supply that supports ceramic capacitors (low ESR) Output current goes up to
TS79M00 Series 3-Terminal 500mA Negative Voltage Regulator
TO-220 TO-252 (DPAK) Pin Definition: 1. Ground 2. Input (tab) 3. Output General Description The TS79M00 series of fixed output negative voltage regulators are intended as complements to the popular TS78M00
500mA CMOS Ultra Low Dropout Linear Regulator
500mA CMOS Ultra Low Dropout Linear Regulator Description The series are 500mA CMOS ultra low dropout positive voltage regulators which operate from 2.4V to 5.5V input supply. The ultra low dropout linear
1A 3-TERMINAL POSITIVE LINEAR REGULATORS General Description. Features. Applications
General Description The series are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. This series of regulators
A2331 AUDIO AMPLIFIER MONAURAL 3W NON-CLIP DIGITAL
DESCRIPTION is a 3W (VDD = 5.0V, RL = 4Ω) high efficiency filter-free class-d audio power amplifier in a wafer chip scale package (CSP). has a Professional non-clip output control circuit which reducing
PQxxxGN01ZPH Series. Outline Dimensions. Features. Applications. Model Line-up. Absolute Maximum Ratings
Low Voltage Operation,Compact Surface Mount type Low Power-Loss Voltage Regulators Features.Low voltage output (VO= to.v).low voltage operation: (MIN)=.7V.Output current : A 4.Built-in overcurrent and
Very Low Output Voltage Series Regulator
Very Low Output Voltage Series Regulator GENERAL DESCRIPTION The NJM2847 is a series voltage regulator that delivers up to 15mA output current with the output voltage of.8 to 1.4V with ON/OFF control.
WL2803E WL2803E. Descriptions. Features. Order Information. Applications. Ultra low dropout, 500mA, CMOS LDO.
Ultra low dropout, 500mA, CMOS LDO Http://www.sh-willsemi.com Descriptions The series are ultra low dropout, Low quiescent current, high PSRR CMOS LDO. The dropout voltage is 130mV (Typ.) at 500mA load
TPS7415, TPS7418, TPS7425, TPS7430, TPS7433 FAST-TRANSIENT-RESPONSE USING SMALL OUTPUT CAPACITOR 200-mA LOW-DROPOUT VOLTAGE REGULATORS
Fast Transient Response Using Small Output Capacitor ( µf) 2-mA Low-Dropout Voltage Regulator Available in.5-v,.8-v, 2.5-V, 3-V and 3.3-V Dropout Voltage Down to 7 mv at 2 ma () 3% Tolerance Over Specified
NJU7771/72/73/74/75/76
LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION is a low dropout voltage regulator designed for portable items. Advanced CMOS technology achieves high ripple rejection and low quiescent current. NJU7774/75/76
LOW DROPOUT VOLTAGE REGULATOR
LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION The NJM888 is a low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent
TL-SCSI285 FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION
Fully Matches Parameters for SCSI Alternative 2 Active Termination Fixed 2.85-V Output ±1% Maximum Output Tolerance at T J = 25 C 0.7-V Maximum Dropout Voltage 620-mA Output Current ±2% Absolute Output
HT78xx Series 500mA TinyPower TM LDO
Series 500mA TinyPower TM LDO Features Output voltage ranges: Fixed range of 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 5.0V type. Highly accuracy: ±2% Low voltage drop: 360mV (typ.), VOUT=5.0V at 500mA Guaranteed
NJM79L00 3-TERMINAL NEGATIVE VOLTAGE REGULATOR
3-TERMINAL NEGATIVE VOLTAGE REGULATOR NJM79L00 GENERAL DESCRIPTION The NJM79L00 series of 3-Terminal Negative Voltage Regulators is constructed using the New JRC Planar epitaxial process. These regulators
ACE502. Technology. Typical Performance Characteristic: A CE50218AM+ Dropout Voltage. Vin (V) VER 1.2 1
Description series is a group of positive voltage output, low power consumption, low dropout voltage, three terminal regulator. It can provide 200mA output current when input / output voltage differential