Part number:
HM2740
Manufacturer:
H&M semi
File Size:
411.94 KB
Description:
High performance low cost off-line pwm power switch.
Datasheet Details
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
HM2740 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
Datasheet Details
HM2740
H&M semi
411.94 KB
High performance low cost off-line pwm power switch.
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