Серия DC-DC модульных преобразователей UWF_S-3WR3

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Монтаж
Выходная мощность
Количество каналов
Входное напряжение
Комплекс защит от пониженного входного напряжения, перегрузки, КЗ
Номинальное входное напряжение
Напряжение изоляции вход-выход
Размер 22×9.5×12.5 мм
Рабочая температура

Документация на серию UWF_S-3WR3

DC/DC Converter UWE/F_S-3WR3 Series FEATURES 3W isolated DC-DC converter in SIP package Ultra-wide input and regulated single/dual output  Ultra-wide 8:1 input voltage range  High efficiency up to 79%  No-load power consumption as low as 0.12W  I/O isolation test voltage 3k VDC  Input under-voltage protection, output short-circuit, over-current protection  Operating ambient temperature range: -40℃ to +105℃ Patent Protection  Industry standard pin-out RoHS EN62368-1 BS EN62368-1 UWE/F_S-3WR3 series of isolated 3W DC-DC converter products with an ultra-wide 8:1 input voltage range. They feature efficiencies of up to 79%, 3000VDC input to output isolation, operating ambient temperature range of -40℃ to +105℃, input under-voltage protection, output short-circuit, over-current protection and they are widely used in applications such as medical care, industrial control, electric power, instruments and communication fields. Selection Guide Voltage(VDC) Current (mA) Max./Min. Full Load ② Efficiency (%) Min./Typ. UWE1205S-3WR3 ±5 ±300 75/77 470 UWE1212S-3WR3 ±12 ±125 77/79 220 ±15 ±100 77/79 100 5 600 75/77 1000 UWF1212S-3WR3 12 250 77/79 330 UWF1215S-3WR3 15 200 77/79 220 Input Voltage (VDC) Certification EN/BS EN Part No. Nominal (Range) UWE1215S-3WR3 UWF1205S-3WR3 12 (4.5-36) Max. ① Output 40 Capacitive ③ Load (µF)Max. Notes：① Exceeding the maximum input voltage may cause permanent damage; ② Efficiency is measured at nominal input voltage and rated output load; ③ The specified maximum capacitive load for positive and negative output is identical. Input Specifications Item Input Current (full load / no-load) Operating Conditions Min. Typ. Max. 5V/±5V output -- 325/8 334/16 Others -- 317/8 325/16 -- 50 -- -0.7 -- 50 -- -- 4.5 2.5 3.5 -- Reflected Ripple Current Surge Voltage (1sec. max.) Start-up Voltage Input Under-voltage Protection Input Filter Unit mA VDC Capacitance Filter Hot Plug Unavailable Output Specifications Item Operating Conditions Voltage Accuracy 0% -100% load Linear Regulation Input voltage variation from low to high at full load Min. Typ. Max. -- ±1 ±3 Vo1 -- -- ±0.5 Vo2 -- -- ±1 Vo1 -- -- ±1 Vo2 -- -- ±1.5 -- -- ±5 Load Regulation 5% -100% load Cross Regulation Dual output, Vo1 load at 50%, Vo2 load at range of 25%-100% 2021.11.20-A/2 Unit % Page 1 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на UWF1215S-3WR3 

UWE/F_S-3WR3 Keywords:

Дата модификации: 26.11.2021

Размер: 1.25 Мб

4 стр.

    Товары серии UWF_S-3WR3

    Наименование i Упаковка Выход U1 I1 КПД
    UWF1205S-3WR3 (MORNSUN)
     
    		в линейках 8 шт
    UWF1212S-3WR3 (MORNSUN)
     
     
    		 в линейках 2 шт
    UWF1215S-3WR3 (MORNSUN)
     
     
    		 в линейках 20 шт