HM2741, HM2740 Datasheet - H&M semi

HM2741 High Performance Low Cost Off-line PWM Power Switch

HM274X family is a high performance Switch Mode Power Supply Switcher for low power off-line application with minimum components in typical buck solution. This family has built-in high break down voltage MOSFET to withstand high surge input. Unlike conventional PWM control, there’s no fixed internal.

HM2741 Features

* Integrated with 650V Pow er MOSFET and HV Startup Circuit

* Multi Mode Control with Audio Noise Free Operation

* Supports Buck and Buck-Boost Topologies

* Default 12V Output with FB floated

* Less than 50mW Standby Power

* Green Mode Operation for High Efficiency

* Good

HM2740-HMsemi.pdf

HM2741 Datasheet Preview — This datasheet PDF includes multiple part numbers: HM2741, HM2740. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

HM2741, HM2740

Manufacturer:

H&M semi

File Size:

411.94 KB

Description:

High performance low cost off-line pwm power switch.

Note:

This datasheet PDF includes multiple part numbers: HM2741, HM2740.
Please refer to the document for exact specifications by model.

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HM2741 HM2740 High Performance Low Cost Off-line PWM Power Switch H&M semi

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