Серия DC-DC модульных преобразователей B_S-3WR2

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Монтаж
Выходная мощность
Количество каналов
Комплекс защит
КПД
Напряжение изоляции вход-выход
Размер 19.65×7.05×10.16 мм
Рабочая температура

Документация на серию B_S-3WR2

DC/DC Converter B_S-3WR2 Series 3W, fixed input voltage, isolated & unregulated single output FEATURES  Operating temperature range: -40℃ to +85℃  Ultra Compact SIP package  Isolation voltage: 1.5K VDC  High power density  No external component required  International standard pin-out Patent Protection RoHS B_S-3WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system. They are suitable for 1. Where the voltage of the input power supply is stable (voltage variation: ±10%Vin); 2. Where isolation between input and output is necessary (isolation voltage ≤1500VDC); 3. Where the output voltage regulation and the ripple & noise of the output voltage is not strictly required; 4. Typical application: digit circuit condition; normal low-frequency artificial circuit condition; relay drive circuit condition, etc. Selection Guide Input Voltage (VDC) Part No. B0505S-3WR2 B0509S-3WR2 B1212S-3WR2 Output Nominal Output Voltage Output Current (mA) Efficiency (%,Min./Typ.) (Range) (VDC) (Max./Min.) @ Full Load 5 (4.5-5.5) 5 600/60 80/84 9 333/33 80/84 12 250/25 84/88 12 (10.8-13.2) Max. Capacitive Load (µF) 220 Input Specifications Item Operating Conditions Input Current (full load / no-load) Min. Typ. Max. 5V input -- 714/25 -- 12V input -- 284/20 -- -- 15 -- 5V input -0.7 -- 9 12V input -0.7 -- 18 Reflected Ripple Current Surge Voltage (1sec. max.) Input Filter Unit mA mA VDC Filter capacitor Hot Plug Unavailable Output Specifications Item Operating Conditions Min. Output Voltage Accuracy Typ. Max. Unit See tolerance envelope graph (Fig. 1) Line Regulation Input voltage change: ±1% -- -- ±1.2 -- Load Regulation 10%-100% load -- 8 -- % Ripple & Noise* 20MHz bandwidth 5VDC output -- 100 -- 9/12VDC output -- 150 -- Temperature Coefficient Full load -- -- ±0.03 %/℃ -- 1 -- s Short Circuit Protection** mVp-p Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation. **Supply voltage must be discontinued at the end of short circuit duration. General Specifications Item Isolation Voltage Isolation Resistance Operating Conditions Input-output, with the test time of 1 minute and the leak current lower than 1mA Input-output, isolation voltage 500VDC Min. 1500 1000 Typ. --- 2015.12.08-A/0 Max. --- Unit VDC MΩ Page 1 of 3 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на B1212S-3WR2 

B_S-3WR2 Keywords:

Дата модификации: 31.12.2021

Размер: 633.7 Кб

3 стр.

DC/DC Converter B_S-3WR2 Series 3W, fixed input voltage, isolated & unregulated single output FEATURES  Operating temperature range: -40℃ to +85℃  Ultra Compact SIP package  Isolation voltage: 1.5K VDC  High power density  No external component required  International standard pin-out Patent Protection RoHS B_S-3WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system. They are suitable for 1. Where the voltage of the input power supply is stable (voltage variation: ±10%Vin); 2. Where isolation between input and output is necessary (isolation voltage ≤1500VDC); 3. Where the output voltage regulation and the ripple & noise of the output voltage is not strictly required; 4. Typical application: digit circuit condition; normal low-frequency artificial circuit condition; relay drive circuit condition, etc. Selection Guide Input Voltage (VDC) Part No. B0505S-3WR2 B0509S-3WR2 B1212S-3WR2 Output Nominal Output Voltage Output Current (mA) Efficiency (%,Min./Typ.) (Range) (VDC) (Max./Min.) @ Full Load 5 (4.5-5.5) 5 600/60 80/84 9 333/33 80/84 12 250/25 84/88 12 (10.8-13.2) Max. Capacitive Load (µF) 220 Input Specifications Item Operating Conditions Input Current (full load / no-load) Min. Typ. Max. 5V input -- 714/25 -- 12V input -- 284/20 -- -- 15 -- 5V input -0.7 -- 9 12V input -0.7 -- 18 Reflected Ripple Current Surge Voltage (1sec. max.) Input Filter Unit mA mA VDC Filter capacitor Hot Plug Unavailable Output Specifications Item Operating Conditions Min. Output Voltage Accuracy Typ. Max. Unit See tolerance envelope graph (Fig. 1) Line Regulation Input voltage change: ±1% -- -- ±1.2 -- Load Regulation 10%-100% load -- 8 -- % Ripple & Noise* 20MHz bandwidth 5VDC output -- 100 -- 9/12VDC output -- 150 -- Temperature Coefficient Full load -- -- ±0.03 %/℃ -- 1 -- s Short Circuit Protection** mVp-p Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation. **Supply voltage must be discontinued at the end of short circuit duration. General Specifications Item Isolation Voltage Isolation Resistance Operating Conditions Input-output, with the test time of 1 minute and the leak current lower than 1mA Input-output, isolation voltage 500VDC Min. 1500 1000 Typ. --- 2015.12.08-A/0 Max. --- Unit VDC MΩ Page 1 of 3 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию B_S-3WR2 

Author: eng128

Дата модификации: 08.12.2015

Размер: 732.6 Кб

3 стр.

    Товары серии B_S-3WR2

    Наименование i Упаковка U вх Выход Возможности U вх ном. U1 I1
    B0505S-3WR2 (MORNSUN)
     
     
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