2.5-4.5V 0.6A 1ch Buck Converter - BD9161FVM-LB

This is the product guarantees long life cycle in Industrial market.ROHM’s high efficiency step-down switching regulator BD9161FVM-LB is a power supply designed to produce 1.2volts (low voltage) from 3.3volts power supply line. Offers high efficiency with our original pulse skip control technology and synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD9161FVM-LBTRActiveMSOP830003000TapingYes

BD9161FVM-LB Data Sheet

Specifications
GradeIndustrial
ch1
Integrated FET / ControllerIntegrated FET
Buck / Boost / Buck-Boost / InvertingBuck
Synchronous / NonsynchronousSynchronous
Vin1(Min.)[V]4.5
Vin1(Max.)[V]5.5
Vout1(Min.)[V]1.0
Vout1(Max.)[V]3.3
Iout1(Max.)[A]0.6
SW frequency(Max.)[MHz]1.0
Light Load modeYes
ENYes
PGOODNo
Operating Temperature (Min.)[°C]-25
Operating Temperature (Max.)[°C]85
Technical Documents
Pin Configuration
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Datasheet
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Package Information BD9161FVM-LB
Application Note BU9006GUZ
Application Note BU9006GUZ
Application Note BU9006GUZ
Application Note BU9006GUZ
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Package Information BD87A41FVM
Part Explanation BA12004BF
Application Note BU9006GUZ
Application Note BU9006GUZ
Application Note BA12004BF