Серия DC-DC модульных преобразователей B_R-1WR2

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Выходная мощность
Количество каналов
Входное напряжение
Параметры выходов
Возможности
Комплекс защит
Номинальное входное напряжение
Напряжение 1 выхода
Ток 1 выхода
КПД
Напряжение изоляции вход-выход
Размер 19.5×9.5×4.68 мм
Рабочая температура

Документация на серию B_R-1WR2

DC/DC Converter B_RN-1WR2 & B_RT-1WR2 series 1W, Fixed input voltage , isolated & unregulated single output FEATURES l Compact size, ultra-thin package l Continuous short circuit protection l Isolation voltage: 1.5K VDC l Operating temperature range: -40℃ to +105℃ l Excellent temperature performance Patent Protection RoHS l International standard pin-out B_RN-1WR2 & B_RT-1WR2 series is specially designed for applications where an isolated voltage is required in a distributed power supply system. It is suitable for 1.Where the voltage of the input power supply is stable (voltage variation: ±10%Vin); 2.Where isolation is necessary between input and output (isolation voltage ≤1500VDC); 3.Where do not has high requirement of line regulation and load regulation; 4.Such as: pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits. Selection Guide Input Voltage (VDC) Part No. B0505RN-1WR2 B0505RT-1WR2 Output Efficiency (%,Min./Typ.) Max. Capacitive Load @ Full Load (µF) Nominal Output Voltage (Range) (VDC) Output Current (mA)(Max./Min.) 5 (4.5-5.5) 5 200/20 72/76 5 200/20 72/76 220 Input Specifications Item Operating Conditions Min. Typ. Max. Unit Input Current (no-load /full load ) 5V input -- 25/250 -- mA Surge Voltage (1sec. max.) 5V input -0.7 -- 9 VDC Reflected Ripple Current 5V input -- 15 -- mA Input Filter Capacitor filter Output Specifications Item Operating Conditions Output Voltage Accuracy Min. Typ. Max. Unit See tolerance envelope graph (Fig. 1) Line Regulation Input voltage change: ±1% -- -- ±1.2 -- Load Regulation 10%-100% load -- 12 15 % Ripple & Noise* 20MHz bandwidth -- 60 100 mVp-p Temperature Drift Coefficient 100% load -- -- ±0.03 %/°C Output Short Circuit Protection Continuous, self-recovery Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods. General Specifications Item Operating Conditions Min. Isolation Voltage Input-output, with the test time of 1 minute and the leak current lower than 1mA 1500 Isolation Resistance Input-output, isolation voltage 500VDC Isolation Capacitance Input-output, 100KHz/0.1V Operating Temperature Derating if the temperature ≥85°C, (see Fig. 2) Storage Temperature Typ. Max. -- -- VDC 1000 -- -- MΩ -- 20 -- pF -40 -- 105 -55 -- 125 Casing Temperature Rise Ta=25°C -- 25 -- Pin Welding Resistance Temperature Welding spot is 1.5mm away from the casing, 10 seconds -- -- 300 Reflow Soldering Temperature Unit °C Peak Temp.≤245℃, 60 sec max at 217℃, Please refer to IPC/JEDEC J-STD-020D.1 for actual application. 2014.05.06-A/0 Page 1 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию B_R-1WR2 

B_RN-1WR2 & B_RT-1WR2_EN.doc

Дата модификации: 09.11.2017

Размер: 371.2 Кб

4 стр.

    Товары серии B_R-1WR2

    Наименование i Упаковка Монтаж
    B0505RN-1WR2 (MORNSUN)
     
    B0505RT-1WR2 (MORNSUN)