STEP-DOWN Datasheet(PDF) - HM3345 - Shenzhen Huazhimei Semiconductor Co., Ltd

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STEP-DOWN Datasheet, PDF

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Searched Keyword : 'STEP-DOWN' - Total: 129 (1/7) Pages

Manufacturer	Part #	Datasheet	Description
Shenzhen Huazhimei Semi...	HM3345	1Mb/8P	Step-up, step-down, step-up and step-down LED driver chip
	HM3413D	1Mb/14P	Synchronous Step-Down Converter
	HM4117A	423Kb/8P	Step-down type LED drive cotroller
	HM2675HV	501Kb/7P	3A-60V LED Step-Down Converter
	HM2451	522Kb/8P	40V, 600mA step-down regulator circuit
	HM1586	1Mb/7P	30V 3A Synchronous Step-Down Regulator
	HM1470A	2Mb/13P	18V, 3A, 500KHz Synchronous Step-Down
	HM1482D	1Mb/7P	30V 2A Synchronous Step-Down Regulator
	HM3420S	859Kb/10P	1.5MHz, 2A Synchronous Step-Down Converter
	HM7153	426Kb/6P	Linear step-down constant current controller
	HM1482C	1Mb/14P	30V,2.5A Step-Down Switching Regulator
	HM9922	494Kb/7P	Switching step-down LED constant current driver
	LM2575HV	2Mb/13P	Simple high-efficiency step-down (buck) regulator
	HM3430D	2Mb/7P	1.1 MHz, 3A Synchronous Step-Down Converter
	HM1482E	1Mb/7P	18V 2.5A 500KHz Synchronous Step-Down Regulator
	HM9913	743Kb/6P	100V Step-Down LED Constant Current Driver
	HM2259C	1Mb/7P	18V 2A 600KHz Synchronous Step-Down Regulator
	HM3412	2Mb/10P	6V 6.0A 1.2MHz Synchronous Step-Down Regulator
	HM1470H	1Mb/8P	1MHz, 18V, 2A Synchronous Step-Down Converter
	HM1484D	1Mb/7P	30V 3A 500KHz Synchronous Step-Down Regulator

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What is STEP-DOWN

In electronic components, STEP-DOWN means a circuit that converts an input voltage to a lower output voltage.

These circuits are also called step-down converters or boost converters.

Step-down converters are also commonly referred to as DC-DC converters.

When the input voltage is fixed, a switching circuit is used to convert the voltage to regulate the output voltage.

At this time, the switching circuit uses a high-speed switch that switches the voltage and a circuit that controls the switching frequency.

Step-down converters are mainly used in mobile devices, battery chargers, LED lighting, etc.

This plays a huge role in improving power efficiency and battery life.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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