2.9V~5.5V输入,5A MOSFET内置 降压转换器 BD91364AMUU

罗姆的高效率降压开关稳压器BD91364AMUU是通过2.9V~5.5V的电源线生成0.8V~3.3V等低电压的降压转换器。通过PFM/PWM自动切换,实现了全负载领域的高效化。采用恒定时间控制方式,实现了负载突变时的高速瞬态响应。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BD91364AMUU-E2供应中VQFN20U4040M25002500TapingYes

BD91364AMUU 数据手册 Data Sheet

技术特性
GradeStandard
ch1
Integrated FET / ControllerIntegrated FET
Buck / Boost / Buck-Boost / InvertingBuck
Synchronous / NonsynchronousSynchronous
Vin1(Min.)[V]2.9
Vin1(Max.)[V]5.5
Vout1(Min.)[V]0.8
Vout1(Max.)[V]4.4
Iout1(Max.)[A]5.0
SW frequency(Max.)[MHz]1.7
Light Load modeYes
ENYes
PGOODYes
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]105
技术资料下载
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Part Explanation BA12004BF