STB Series 2:1 & 4:1 Vin range / up to 60W 1/16 Brick

Size: px

Start display at page:

Download "STB Series 2:1 & 4:1 Vin range / up to 60W 1/16 Brick"

Roland Jacobs
5 years ago
Views:

2:1 & 4:1 Vin range / up to W 1/16 Brick Features Industry-Standard DOSA pin out 4:1 / 2:1 Ultra-Wide input range High Ffficiency 91%@ 5V (SR topology) Compact size 1.49 x 1.46 x.

1 2:1 & 4:1 Vin range / up to W 1/16 Brick Features Industry-Standard DOSA pin out 4:1 / 2:1 Ultra-Wide input range High Ffficiency 91%@ 5V (SR topology) Compact size 1.49 x 1.46 x.5 Metal Case Six-Sided Continuous Shield - C to +7 C operation without derating No life-span constrained Capacitor inside Fixed switching frequency provides predictable EMI Output voltage trim range of -1%, +1% Demo photo only. Actual product outlook and marking may vary. UVLO OCP OVP OTP ON/OFF Remote Built -In PI Filter 1.6Mhrs MTBF Isolation Applications Railway System Wireless Network Telecom / Datacom Industry Control System Distributed Power Architectures Semiconductor Equipment Supreme series Sixteenth-Brick converter is composed of Isolated, board-mountable, fixed switching frequency dc-dc converters that use synchronous rectification to achieve extremely high power conversion efficiency. These dc-dc converter modules use advanced power processing, control and packaging technologies to enhance the performance, flexibility, reliability and cost effectiveness of mature power components. Each module is six-sided metal case enclosed to provide protection from the harsh environments seen in many industrial and transportation applications. +Vin -Vin Isolated Forward Topology +Vout -Vout Enable Trim PWM Controller Opto Isolation Reference &Error Amp STB Single Series Block Diagram [1] 18.9 REV C

2 2:1 & 4:1 Vin range / up to W 1/16 Brick MODEL NUMBER STRUCTURE STB S - P - B Series Name Supreme Sixteenth Brick series Output Input Voltage Voltage () () 18: :3.3 24:18-36 :5 36: :12 48: :15 11:-1 2:24 Output Quantity S: Single Remote Control Option P: Positive logic N: Negative logic Shape B: Base Plate Watt Model Selection Guide Ta=+25 under nominal line voltage conditions unless noted. Input Model Output Voltage(V) Voltage Current Power Efficiency Range Nominal (V) (A) (W) Typ.(%) STB133-S-P-B STB1-S-P-B STB181-S-P-B STB182-S-P-B STB333-S-P-B STB3-S-P-B STB361-S-P-B STB362-S-P-B STB233-S-P-B STB2-S-P-B STB241-S-P-B STB433-S-P-B STB4-S-P-B STB481-S-P-B Modification or customized design is available. Please contact us for detail. [2] 18.9 REV C

3 2:1 & 4:1 Vin range / up to W 1/16 Brick Electrical Specifications Input Specifications Ta=+25 C under nominal line voltage conditions unless noted.) Parameter Notes and Conditions Min. Typ Max. Unit STB18&24 models (ms max) Transient Input Voltage Ranges STB36&48 models (ms max) STB18 Models STB24 Models Operating Input Voltage Ranges STB36 Models Under-Voltage Lockout Start Up Voltage Under-Voltage Lockout Shutdown Voltage Enable Function Input STB48 Models STB18 Models 9 STB24 Models 18 STB36 Models 18 STB48 Models 36 STB18 Models 7 STB24 Models 16 STB36 Models 16 STB48 Models 34 Positive logic Negative logic ON Open or 8 ~ OFF Short or ~ 1.2 ON Short or ~ 1.2 OFF Open or 8 ~ Input Filter All models Built-in PI Filter Output Specifications Parameter Notes and Conditions Min. Typ Max. Unit Output Voltage Accuracy VNOM % Load ±1.5 % Line Regulation Low line to High Line ±.3 % Load Regulation 1% to % load ±.5 % Output Ripple & Noise Voltage Bandwidth MHz and With 1uF MLCC.Output Capacitor Each Output 1.5 %Vpk-pk Temperature Drift ±.4 % / C Transient Recovery Time 25% load step change µsec. Transient Peak Deviation ΔIo/Δt=2.5A/us ±2 %Vo Start-Up Time When use Enable Function msec. Trimming Output Voltage VNOM 1% Load ±1 % Over Voltage Protection VNOM 1% Load 1 % Output Power Protection VNOM (Hiccup Mode) 1 % [3] 18.9 REV C

4 [4] STB Series 2:1 & 4:1 Vin range / up to W 1/16 Brick General Specifications Ta=+25 C under nominal line voltage conditions unless noted.) Parameter Notes and Conditions Min. Typ Max. Unit Switching Frequency VNOM 2 33 khz Storage Temperature range All Models C Operating Case Temperature All models Over temperature Protection All models, Auto. Recovery 1 Isolation Voltage Input to Output Isolation Resistance Input to Output Isolation Capacitance Input to Output All models, 1 Minute All models,,at 7%RH MΩ All models 1 pf Humidity (non condensing) All models 95 % Calculated MTBF BellCore-TR-332@ C G.B 1.6 M HR Weight 33(1.16) g (oz.) Dimensions Base Plate 1.49 x 1.46 x.5 (37.3x 37.1 x 12.7mm) Case Material Six-Sided Continuous Shield Aluminum Potting Material Standards Compliance Silicone Parameter Standard Test Conditions Performance Criteria Environmental Compliance Reach; RoHS PASS EMI EN522 Class A / Class B ESD EN6-4-2 ±4 kv Air Discharge ±4 kv Contact Discharge Crit. A Radiated Immunity EN6-4-3 Level 2, 3 V/m Crit. A Fast Transient EN6-4-4 ±2 kv Applied Crit. A Surge EN6-4-5 ±2 kv Applied Crit. A Conducted Immunity EN6-4-6 Level 2, 3 V rms Crit. A It is recommended to protect the input by fuses or other protection devices. The standard modules meet EN522 Class A. Then Class B standard with external components. The information and specifications contained in this data sheet are believed to be correct at time of publication. All specifications are subject to change without notice. No rights under any patent accompany the sale of any such products or information contained herein. Mechanical Dimensions Bottom View [32.7] [15.2] [1.6].52 [13.2].65 [16.5] Side View R.7 4*M3 Screws.24 [6.].69 [17.5].4 [1.] 1.1 [27.9] Pin Assignments: Pin# Single 1 -Vin 2 Enable 3 +Vin 4 +Vout 5 +Sense 6 Adjust 7 -Sense 8 -Vout Note: Pin Pitch tolerance: ±.1 [.25] Pin Dimensions:.XX±.2 [.X±.5mm] Pins Material: Copper Alloy Pins Plating: Gold Dimensions in inches [mm] Tolerances:.XX±.2 [.X±.5mm].XXX±.1 [.X±.25mm] 18.9 REV C C

The figures of STB3-S-P-B STB Series 2:1 & 4:1 Vin range / up to W 1/16 Brick 9 7 3 1 1 % % 3 % % % % 7 % % 9 % % 79. 87.16 89.71 9.68 9.91 9.87 9.44 89.

22 Figure 1: Efficiency at minimum, nominal and maximum input voltages vs. output load. 9 7 3 1 18 21 24 28 32 36 42 48 75 Figure 2: Efficiency vs.

Output Power Derating Curves 1 Figure 5: CH1 = Vout, CH2 = Nominal Input Typical Start-up waveform at Full load Figure 6: CH1 = Vout, CH4 = Enable Pin

Output rated Power Figure 7: Transient Response at Output step load ( Vin: Typical,~75% of output current; ΔIo/Δt =.

5 The figures of STB3-S-P-B STB Series 2:1 & 4:1 Vin range / up to W 1/16 Brick % % 3 % % % % 7 % % 9 % % Figure 1: Efficiency at minimum, nominal and maximum input voltages vs. output load Figure 2: Efficiency vs. input voltages at % rated power 1 Output Power (%) LFM(horizontal) LFM LFM 3LFM LFM Ambient Temperature ( C) Figure 3: Ambient Temperature VS. Output Power Derating Curves 1 Figure 5: CH1 = Vout, CH2 = Nominal Input Typical Start-up waveform at Full load Figure 6: CH1 = Vout, CH4 = Enable Pin Typical Start-up waveform. Input voltage pre-applied Case Temperature( C) LFM(horizontal) LFM LFM 3LFM LFM Figure 4: Case Temperature VS. Output rated Power Figure 7: Transient Response at Output step load ( Vin: Typical,~75% of output current; ΔIo/Δt =.1A/μS ) Conducted EMI Input terminal value (typ) STB3-S-P-B@Vin = 36, Iout =1A Figure 8: Output Voltage Ripple & Noise at full load. ( Vin: Typical, With Output Capacitor to add 1uF MLCC ) The fundamental switching frequency of the module is 2 khz. [5] 18.9 REV C

6 The figures of STB133-S-P-B STB Series 2:1 & 4:1 Vin range / up to W 1/16 Brick % % 3 % % % % 7 % % 9 % % % % 3 % % % % 7 % % 9 % % 1 % % 3 % % % % 7 % % 9 % % The figures of STB1-S-P-B The figures of STB181-S-P-B The figures of STB182-S-P-B % % 3 % % % % 7 % % 9 % % [6] 18.9 REV C

7 2:1 & 4:1 Vin range / up to W 1/16 Brick The figures of STB333-S-P-B % % 3 % % % % 7 % % 9 % % % % 3 % % % % 7 % % 9 % % The figures of STB361-S-P-B The figures of STB362-S-P-B % % 3 % % % % 7 % % 9 % % [7] 18.9 REV C

ESB Series Embedded EMC Filter Up to 40W converter

ESB Series Embedded EMC Filter Up to 40W converter Features High Ffficiency up to 91% 2:1 / 4:1 Ultra-Wide input range Compact size 1.6 x 1.0 x 0.4 & 1.6 x 1.0 x 0.5 Standard DOSA pin out; Fully replaceable with 2 x1 standard case Metal Case Six-Sided