Серия дополнительных контроллеров питания SCM1301A

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	Раздел	Дополнительные контроллеры питания
	Тип

Документация на серию SCM1301A

SCM1301A High-Efficiency Wide Input-Voltage-Range 1A Buck Regulator Packaging Features  Input Range 4.5 V to 40 V with 45 V Transients  0.7 MHz Switching Frequency  High Efficiency for Light Load Power Saving Mode  Output Current up to 1 A  Internal Compensation and Internal Soft-Start  Overcurrent Protection and Overthermal Protection  TSOT23-6L Package Application Product Package: TSOT23-6L (see “Ordering information” for details)  Intelligent Instrument  Collector  Concentrator  Industrial Distributed Power Applications  Description The SCM1301A is a step-down (buck) regulator. With wide input range 4.5 V to 40 V, it is suitable for a wide range of applications from industry to automotive. An ultra-low 1.6 μA shutdown current prolongs the battery life. The SCM1301A operates at 0.7MHz fixed frequency with small external components while still being able to have low output ripple voltage. Soft start and compensation circuits are implemented internally, and these allow the device to be used with minimum external components . The SCM1301A is optimized for up to 1 A load current, and has a 0.765 V nominal feedback voltage. The device has built-in overthermal protection and short protection, and is available in the TSOT23-6L package（2.9mm x 1.6mm × 0.8mm）. Simplified Shematic Functional curve Efficiency vs. Current (VIN=12V, VOUT=3.3V) 2019.11.04-A/0 Page 1 of 10 MORNSUN Guangzhou Science & Technology Co., Ltd. resserves the copyright and right of the final interpretation  PDF

Документация на SCM1301ATA 

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Дата модификации: 04.11.2019

Размер: 2.15 Мб

10 стр.

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Товары серии SCM1301A