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HM5309 - PFM Step-Up DC-DC Controller

H&M semi

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Datasheet Details

Part number: HM5309
Manufacturer: H&M semi
File Size: 440.56 KB
Datasheet: HM5309-HMsemi.pdf
Description: PFM Step-Up DC-DC Controller

HM5309 Product details

Description

The HM5309 is a simple, compact PFM boost controller designed for applications where extremely low cost and small size are top priorities..

Features

Operating voltage range：2.7V to 6.5V.
Low Operating Current: 32uA@5V.
Fixed Output Voltage of 9V.
High Output voltage accuracy：±1%.
No Feedback Resistor needed.
Output Voltage can be adjusted upwards with External Resistor.
Output Power: up to 40W.
High Efficiency: up to 94%.
Chip Enable Input.
Operating Temperature Range -40°C to +85°C.
Available in SOT23-6.
Pb-free, rohs-Compliant and Halogen-free Pin Assignment 1 Typical Applicati.

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PFM Step-Up DC-DC Controller H&M semi

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