Серия DC-DC модульных преобразователей K78-1500

Mornsun

Общие характеристики

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

Документация на серию K78-1500

DC/DC Converter K78xx-1500(L) Series Wide input voltage Non-isolated and Regulated Single Output FEATURES  High efficiency up to 95%  Low Ripple & Noise  Short-circuit protection and Over temperature Protection  Pin compatible with LM78XX series Patent Protection  Operating ambient temperature range -40℃ to RoHS +85℃  Subminiature SIP package; meets UL94-V0 requirement K78xx-1500(L) series are high efficiency switching regulators and ideal substitutes for 78 series three-terminal linear regulators. The converters feature high efficiency of up to 95%, with low loss, low radiation and no need for heat sink. They are widely used in applications such as industrial control, instrumentation and electric power. Selection Guide Input Voltage (VDC) Part No. K7803-1500(L) K7805-1500(L) K78X6-1500(L) Nominal (Range) 12 (4.75-18) 12 (6.5-18) 12 (8-18) Output Voltage (VDC) Current (mA) Full Load Efficiency (%) Vin Min. / Vin Max. 3.3 1500 91/88 5 1500 93/91 6.5 1500 95/93 Max. Capacitive Load (µF) 1000 Input Specifications Item Operating Conditions No-load Power Consumption Input voltage range Min. Typ. Max. Unit -- 0.09 0.18 W Input Filter Capacitance filter Output Specifications Item Operating Conditions Min. Typ. Max. Output Voltage Accuracy 100% load, input voltage range -- ±2 ±3 Linear Regulation Input voltage range -- ±0.5 ±0.75 Load Regulation 10%-100% load -- ±0.5 ±1.0 Ripple & Noise* 20MHz bandwidth (refer to Fig. 2) -- 25 45 mVp-p Temperature Coefficient Operating ambient temperature -40℃ to +85℃ -- -- ±0.03 %/℃ Over temperature Protection IC built-in -- 160 -- ℃ Short-circuit Protection Transient Response Deviation Transient Recovery Time Unit % Continuous, self-recovery Nominal input, 25% load step change Thermal Impedance -- 100 250 -- 0.5 3 ms -- ℃/ W Unit -- 60 mV *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 Operating Condition Min. Typ. Max. Operating Temperature* Derating if the temperature ≥71℃ (see Fig. 1) -40 -- 85 -55 -- 125 Storage Temperature 2018.09.15-B/1 ℃ Page 1 of 4 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию K78-1500 

K78xx-1500(L) Keywords:

Дата модификации: 20.11.2018

Размер: 1.1 Мб

4 стр.

    Товары серии K78-1500

    Наименование i Упаковка P вых Выход U1
    K7803-1500 (MORNSUN)
     
     
    K7803-1500L (MORNSUN)
     
     
    K7805-1500 (MORNSUN)
     
     
    K7805-1500L (MORNSUN)
     
     
    K78X6-1500 (MORNSUN)
     
     
    K78X6-1500L (MORNSUN)