4.2-18V 3A 1ch Synchronous Buck converter - BD9329AEFJ-LB

This is the product guarantees long time support in Industrial market. The BD9329AEFJ-LB is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. It achieves 3A continuous output current over a wide input supply range. Current mode operation provides fast transient response and easy phase compensation.ROHM recommends for new design.Please refer to for more information. BD9329AEFJ-LB

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD9329AEFJ-LBE2Active(Inquiry)HTSOP-J825002500TapingYes

BD9329AEFJ-LB Data Sheet

Specifications
GradeIndustrial
ch1
Integrated FET / ControllerIntegrated FET
Buck / Boost / Buck-Boost / InvertingBuck
Synchronous / NonsynchronousSynchronous
Vin1(Min.)[V]4.2
Vin1(Max.)[V]18.0
Vout1(Min.)[V]0.9
Vout1(Max.)[V]12.6
Iout1(Max.)[A]3.0
SW frequency(Max.)[MHz]0.38
Light Load modeNo
ENYes
PGOODNo
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
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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 BD9D321EFJ
Package Information BD9D321EFJ
Part Explanation BA12004BF