HM3420 Datasheet PDF - H&M Semiconductor N-Channel Enhancement Mode Power MOSFET Specs

HM3420 - N-Channel Enhancement Mode Power MOSFET

Datasheet Summary

Description

The HM3420 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 2A of output current.

The device operates from an input voltage range of 2.5V to 6.0V and provides an output voltage from 0.6V to VIN, making the HM3420 ideal for low voltage power conversions.

Features

High Efficiency: Up to 97%.
Capable of Delivering 2A.
1.3MHz Switching Frequency.
No External Schottky Diode Needed.
Light-load Mode.
Internal Compensation and Soft-Start.
Current Mode control.
0.6V Reference for Low Output voltages inductors, while still providing low output ripples. This low noise output along with its excellent efficiency achieved by the internal synchronous rectifier, making HM3420 an ideal green replacement for large power consuming.

Datasheet Details

Part number	HM3420
Manufacturer	H&M Semiconductor
File Size	1.28 MB
Description	N-Channel Enhancement Mode Power MOSFET
Datasheet	HM3420 Datasheet
Additional preview pages of the HM3420 datasheet.

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Full PDF Text Transcription

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+0 GENERATION DESCRIPTION The HM3420 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 2A of output current. The device operates from an input voltage range of 2.5V to 6.0V and provides an output voltage from 0.6V to VIN, making the HM3420 ideal for low voltage power conversions. Running at a fixed frequency of 1.3MHz allows the use of small external components, such as ceramic input and output caps, as well as small FEATURES  High Efficiency: Up to 97%  Capable of Delivering 2A  1.3MHz Switching Frequency  No External Schottky Diode Needed  Light-load Mode  Internal Compensation and Soft-Start  Current Mode control  0.6V Reference for Low Output voltages inductors, while still providing low output ripples.

Published: Nov 27, 2018 |