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HM3400

H&M Semiconductor
Part Number HM3400
Manufacturer H&M Semiconductor
Description Synchronous Boost DC/DC Regulator
Published Nov 27, 2018
Detailed Description HM3400 Synchronous Boost DC/DC Regulator HM3400 Features Description z Up to 96% Efficiency z Low voltage start-up:0...
Datasheet PDF File HM3400 PDF File

HM3400
HM3400


Overview
HM3400 Synchronous Boost DC/DC Regulator HM3400 Features Description z Up to 96% Efficiency z Low voltage start-up:0.
9V z Shut-down current: < 1µA z Input voltage:0.
9V~4.
4V z Output voltage:2.
5V~4.
3V (Up to 5V with Schottky) z Low switch on resistance RDS(ON), Internal switch: 0.
35Ω z 1.
4MHz fixed frequency switching z High switch on current: 1A z Short-Circuit protection z Low profile SOT-23-6 package (lead-free packaging is now available) Applications z Digital cameras and MP3 z Palmtop computers / PDAs z Cellular phones z Wireless handsets and DSL modems z PC cards z Portable media players The HM3400 is high efficiency synchronous, step-up DC/DC converters optimized to provide a high...



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