BD9639MWV - Switching Regulator ICs

Product Overview

Rohm

Part number	BD9639MWV
Manufacturer	ROHM
File Size	1.28 MB
Description	Switching Regulator ICs
Datasheet	BD9639MWV Datasheet
Additional preview pages of the BD9639MWV datasheet.

BD9639MWV is a 6-channel system switching regulator IC with built-in FET and error amplifier phase compensation for DSC/DVC applications.

The built-in regulators consisting of 2ch Buck-Boost, 2ch Buck and 2ch Boost circuits operate at high efficiency.

6CH DC/DC converter CH1 Boost FET embedded Start-up ch,Motor CH2 Buck FET embedded Core CH3 Buck-Boost FET embedded CMOS CH4 Buck-Boost FET embedded Digital CH5 Buck FET embedded CMOS, Memory CH6 Boost FET embedded LED.
Low voltage operation 2.5[V].
CH1 supply voltage output for internal circuit.
CH1 PWM / PFM selectable.
CH3-CH4 Boost-Buck auto switching.
CH6 integrated Boost output shutdown (Load switch embedded).
Soft-start correspondence.

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Published: Jul 19, 2010 |