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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Application Note BU9006GUZ
Application Note BU9006GUZ
Application Note BU9006GUZ
Application Note BA12004BF
Application Note BU9006GUZ
Application Note BU9006GUZ
Application Note BU9006GUZ
Application Note BU9006GUZ
Package Information BD87A41FVM
Part Explanation BA12004BF
Package Information BD9161FVM-LB