HM6383 Synchronous Boost converter

H&M semi

Description

HM6383 0.9V startup, 1MHz, 300mA Iout, Low Iq, Synchronous Boost converter .
The HM6383 is a step-up converter that provides a boosted output voltage from a low voltage source.

📥 Download Datasheet

HM6383 Datasheet Preview — Preview of HM6383 PDF

Datasheet Specifications

Part number: HM6383
Manufacturer: H&M semi
File Size: 892.12 KB
Datasheet: HM6383-HMsemi.pdf
Description: Synchronous Boost converter

Features

* Efficiency up to 95%@Vin=2.7V, Vout=3.3V
* Typical 15uA standby current
* 1MHz Switching Frequency allows small inductor and output cap
* Input boost-strapping allows using small or no input cap
* Low Vin Start-up Voltage down to 0.9V Ideal for Single Alkaline Cell operations

Applications

* One to Three Cell Battery Operated Devices
* Medical Instruments
* Bluetooth Headsets
* Flash-Based MP3 Players
* Noise Canceling Headphones TYPICAL APPLICATION 2.2uH VIN 10uF SW OUT HM6383 GND VOUT 10uF PIN OUT & MARKING OUT OUT SW 3 5 4 SXYW SXYW SXX LLHYW 1 2

HM6383 Distributors

📁 Related Datasheet

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HM6383 Synchronous Boost converter H&M semi

H&M semi HM6383-like datasheet