Серия DC-DC модульных преобразователей K78-1000R3L

Mornsun

Общие характеристики

 Раздел DC-DC модульные преобразователи
Монтаж
Количество каналов
Возможности
Комплекс защит
Номинальное входное напряжение
Ток 1 выхода
Напряжение изоляции вход-выход
Размер 11.5×9×17.5 мм
Рабочая температура

Документация на серию K78-1000R3L

DC/DC Converter K78xx-1000R3(L) Series Wide input voltage Non-Isolated and Regulated Single Output FEATURES  High efficiency up to 96%  No-load input current as low as 0.1mA  Operating ambient temperature range -40℃ to +85℃  Support the negative output  Output short-circuit protection CB Patent Protection RoHS  Pin compatible with LM78xx series  IEC60950, UL60950, EN60950 Approval K78xx-1000R3(L) series are high efficiency switching regulators and ideal substitutes for LM78xx series three-terminal linear regulators. The converters feature high efficiency, low loss, short circuit protection, positive or negative output voltage, and there is no need for a heat sink. These product are widely used in applications such as industrial control, instrumentation and electric power. Selection Guide Input Voltage (VDC)① Certification Part No. Nominal (Range) K7803-1000R3(L) K7805-1000R3(L) K7809-1000R3(L) UL/CE/CB K7812-1000R3(L) K7815-1000R3(L) 24 (6-36) 24 (8-36) 12 (8-27) 24 (13-36) 24 (16-36) 12 (8-20) 24 (20-36) 12 (8-18) Output Full Load Efficiency (%) Vin Min. / Vin Max. Max. Capacitive Load (µF) Voltage (VDC) Current (mA) Max. 3.3 1000 90/81 680 5 1000 93/86 680 -5 -500 86/82 330 9 1000 95/90 680 12 1000 96/93 680 -12 -300 89/88 330 15 1000 96/94 680 -15 -300 89/89 330 Note: ①For input voltage exceeding 30 VDC, an input capacitor of 22uF/50V is required; ② L-suffix: Add L-suffix for horizontal mount with 90 degree angled pins (K78xx-1000R3L). Input Specifications Item Operating Conditions No-load Input Current Positive output Min. Typ. Max. Unit -- 0.1 1 mA Input Filter Capacitance filter Output Specifications Item Operating Conditions Min. Typ. Max. Voltage Accuracy Full load, input voltage range Linear Regulation K7803-1000R3(L) -- ±2 ±4 Others -- ±2 ±3 Full load, input voltage range -- ±0.2 ±0.4 Load Regulation Nominal input,10% -100% load -- ±0.4 ±0.6 Ripple & Noise 20MHz bandwidth, nominal input, 20% -100% load -- 20 75 mVp-p Temperature Coefficient Operating ambient temperature -40℃ to +85℃ -- -- ±0.03 %/℃ * 2018.09.15-A/2 Unit % Page 1 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию K78-1000R3L 

K78xx-1000R3(L)系列 Keywords:

Дата модификации: 07.12.2018

Размер: 810 Кб

4 стр.

    Товары серии K78-1000R3L

    Наименование i Упаковка P вых U вх Выход U1 КПД U2 I2
    K7803-1000R3 (MORNSUN)
     
    		в линейках 440 шт — —
    K7803-1000R3L (MORNSUN)
     
    		1 шт — —
    K7805-1000R3 (MORNSUN)
     
    		в линейках 440 шт
    K7805-1000R3L (MORNSUN)
     
    		в линейках 50 шт
    K7809-1000R3 (MORNSUN)
     
    		в линейках 440 шт — —
    K7809-1000R3L (MORNSUN)
     
    		37 шт — —
    K7812-1000R3 (MORNSUN)
     
    		в линейках 440 шт
    K7812-1000R3L (MORNSUN)
     
    		в линейках 8 шт
    K7815-1000R3 (MORNSUN)
     
    		в линейках 500 шт — —
    K7815-1000R3L (MORNSUN)
     
    		в линейках 200 шт — —