HM5663B

2A 22V Step-Up Regulator

H&M Semiconductor

HM5663B Features

* Up to 95% Efficiency

* 22V OVP protection

* True PWM Brightness Control

* 200mV Feedback Voltage

* 2.8A current limit

* SOT23-6 Package APPLICATIONS

* Portable power bank

* Powering 3G module

* Large LCD display backlight driving up to 90 LEDs

* Satellite ST

HM5663B General Description

The +0% is a high efficiency step-up converter with an internally integrated 22V power MOSEFT. It runs with an optimal 1MHz frequency that enables the use of small external components while still providing the best efficiency. It can drive up to 2A output current. The incorporated true PWM-Dimin.

HM5663B Datasheet (1.18 MB)

HM5663B Datasheet Preview — Preview of HM5663B PDF

Datasheet Details

Part number:

HM5663B

Manufacturer:

H&M Semiconductor

File Size:

1.18 MB

Description:

2a 22v step-up regulator.

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TAGS

HM5663B 22V Step-Up Regulator H&M Semiconductor

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HM5663B Features

HM5663B General Description

Datasheet Details

File Size:

Description:

HM5663B Distributor