Серия DC-DC модульных преобразователей K78_JT-500R3

Общие характеристики

Раздел DC-DC модульные преобразователи
Монтаж
Количество каналов
Возможности
Комплекс защит
Номинальное входное напряжение
Ток 1 выхода
Напряжение изоляции вход-выход
Рабочая температура

Документация на серию K78_JT-500R3

DC/DC Converter K78_JT-500R3 Series FEATURES Wide input voltage, non-isolated & regulated single output  Ultra-thin SMD Package, thickness≤3.5mm  High efficiency up to 95%  No-load input current as low as 0.2mA  Operating ambient temperature range: -40℃ ~ +85℃  Output short-circuit protection RoHS K78_JT-500R3 series are high efficiency switching regulators. The converters feature high efficiency, low loss and short-circuit protection in a compact SMD package. These products are widely used in applications such as industrial control, instrumentation and electric power. Selection Guide Input Voltage (VDC)* Certification Part No. Nominal (Range) 24 (4.75-36) 24 (6.5-36) 24 (12-36) 24 (15-36) 24 (19-36) K7803JT-500R3 K7805JT-500R3 -- K7809JT-500R3 K7812JT-500R3 K7815JT-500R3 Output Full Load Capacitive Voltage Current (mA) Efficiency (%) Typ. Load(µF) (VDC) Max. Vin Min. / Vin Max. Max. 3.3 500 86/80 680 5 500 90/84 680 9 500 93/90 680 12 500 94/91 680 15 500 95/93 680 Note*: For input voltage exceeding 30 VDC, an input capacitor of 22uF/50V is required. Input Specifications Item Operating Conditions No-load Input Current Min. Typ. Max. Unit -- 0.2 1.5 mA Reverse Polarity at Input Avoid / Not protected Input Filter Ctrl* Capacitance filter Module on Ctrl pin open or pulled high (TTL 3.2-8VDC) Module off Ctrl pin pulled low to GND (0-0.8VDC) Input current when off -- 30 100 µA Note: * The Ctrl pin voltage is referenced to input GND. Output Specifications Item Operating Conditions Voltage Accuracy Full load, input voltage range Linear Regulation Full load, input voltage range Load Regulation Nominal input voltage, 10% -100% load Ripple & Noise* 20MHz bandwidth, nominal input voltage Min. Typ. Max. 3.3 VDC output -- ±2 ±4 Others -- ±2 ±3 -- ±0.2 ±0.4 3.3/5VDC output -- ±0.6 -- Others -- ±0.3 -- 3.3 VDC output, 20% -100% load -- 20 50 Others, 10% -100% load -- 20 50 2019.04.10-A/1 Unit % % mVp-p Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию K78_JT-500R3 

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Дата модификации: 10.04.2019

Размер: 1.13 Мб

5 стр.

    Товары серии K78_JT-500R3

    Наименование i Упаковка P вых U вх Выход U1 КПД
    K7803JT-500R3 (MORNSUN)
    K7805JT-500R3 (MORNSUN)
    K7809JT-500R3 (MORNSUN)
    K7812JT-500R3 (MORNSUN)
    K7815JT-500R3 (MORNSUN)