Серия DC-DC модульных преобразователей B03_T-1WR3

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Монтаж
Выходная мощность
Количество каналов
Входное напряжение
Возможности
Комплекс защит
Номинальное входное напряжение
Напряжение изоляции вход-выход
Размер 13.2×8.5×7.25 мм
Рабочая температура

Документация на серию B03_T-1WR3

DC/DC Converter B03_T-1WR3 Series FEATURES 1W isolated DC-DC converter Fixed input voltage, unregulated single output  Continuous short-circuit protection  No-load input current as low as 12mA  Operating ambient temperature range: -40℃ to +105℃  High efficiency up to 82%  Compact SMD package  I/O isolation test voltage 1.5k VDC Patent Protection RoHS  Industry standard pin-out B03_T-1WR3 series are designed for use in distributed power supply systems and especially suitable in applications such as pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits. Selection Guide Output Input Voltage (VDC) Certification -- Part No. B0303T-1WR3 B0305T-1WR3 Full Load Capacitive Load Nominal Voltage Current(mA) (Range) (VDC) Max./Min. Efficiency (%) Min./Typ. 3.3 (2.97-3.63) 3.3 303/30 73/77 2400 5 200/20 78/82 2400 (µF)Max. Input Specifications Item Operating Conditions Min. Typ. Max. Input Current (full load / no-load) 3.3VDC input 3.3VDC output -- 394/12 416/-- 5VDC output -- 370/12 389/-- -- 30 -- -0.7 -- 5 Reflected Ripple Current* Surge Voltage (1sec. max.) Input Filter Unit mA VDC Capacitance filter Hot Plug Unavailable Note: *Reflected ripple current testing method please refer to DC-DC Converter Application Note for specific operation. Output Specifications Item Operating Conditions Min. Voltage Accuracy Typ. Max. Unit See output regulation curve (Fig. 1) 3.3VDC output -- -- ±1.5 5VDC output -- -- ±1.2 3.3VDC output -- 11 20 5VDC output -- 10 15 50 100 mVp-p ±0.02 -- %/℃ Linear Regulation Input voltage change: ±1% Load Regulation 10%-100% load Ripple & Noise* 20MHz bandwidth -- Temperature Coefficient Full load -- Short-circuit Protection -% Continuous, self-recovery Note:* The “parallel cable” method is used for ripple and noise test, please refer to DC-DC Converter Application Notes for specific information. General Specifications Item Isolation Insulation Resistance Isolation Capacitance Operating Temperature Operating Conditions Input-output electric strength test for 1 minute with a leakage current of 1mA max. Input-output resistance at 500VDC Input-output capacitance at 100kHz/0.1V Derating when operating temperature≥85℃, (see Fig. 2) Storage Temperature Case Temperature Rise Ta=25℃ Min. Typ. Max. Unit 1500 -- -- VDC 1000 -- -- MΩ -- 20 -- pF -40 -- 105 -55 -- 125 -- 25 -- 2021.11.17-A/0 ℃ Page 1 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию B03_T-1WR3 

B03_T-1WR3 Keywords:

Дата модификации: 23.11.2022

Размер: 1.7 Мб

4 стр.

    Товары серии B03_T-1WR3

    Наименование i Упаковка Выход U1 I1 КПД
    B0303T-1WR3 (MORNSUN)
     
    		в линейках 38 шт
    B0305T-1WR3 (MORNSUN)