BD9757MWV Datasheet Switching Regulator

Manufacturer: ROHM

Overview: Regulators ICs for Digital Cameras and Camcorders Switching Regulator IC with Built-in FET (5V) BD9757MWV No.

Datasheet Details

BD9757MWV is an 8-channel switching regulator with a built-in FET for digital still camera.

It has a built-in function to light-control the white LED for backlight according to the light control setting signal from microputer.

●

1) Starting from VBAT terminal of 1.5V 2) Power of internal circuit is supplied from voltage boost CH1 3) Mounted with a total of 8ch including voltage boost 2ch, voltage step-down 4ch, inversion 1ch, and white LED-purpose voltage boost (compatible with DC light control) 1ch 4) Built-in 5-channel transistors for synchronous rectification 5) Built-in 2-channel FET transistors for voltage boost 6) Built-in all-channel phase compensation between input and output of error amplifier 7) Channel 1 and.

Part Number	Description
BD9756AMWV	7-Channel Switching Regulator Controller
BD9759MWV	7-Channel Switching Regulator Controller
BD9701	1-Channel Step-Down Switching Regulator
BD9701CP-V5	Simple Step-down Switching Regulators
BD9701FP	Simple Step-down Switching Regulators
BD9701T	Simple Step-down Switching Regulators
BD9701T-V5	Simple Step-down Switching Regulators
BD9701xx	(BD9701xx) 1-Channel Step-Down Switching Regulator
BD9702	(BD9702xx) 1-Channel Step-Down Switching Regulator
BD9702CP-V5	Simple Step-down Switching Regulators