3.0-5.5V 1.0A 1ch LDO_BD3541NUV

BD354XNUV是用于能够实现从超低电压输入到超低电压输出的芯片组的线性稳压器。通过使用内置的N-MOSFET功率晶体管,能够最大在导通电阻(RON =200mΩ(BD3541NUV))发生的电压差的超低输入输出电压差下使用。通过把输入输出电压差控制在很小的限度,能够实现大电流(Iomax=1.0A(BD3541NUV))输出、降低变换损耗,因此可以置换开关电源。BD354XNUV不需要开关电源必须的用于扼流圈和整流的二极管、功率晶体管,因此能够实现装置整体的成本降低和小型化。使用外置电阻能够设定0.65~2.7V的任意输出电压。另外,通过使用NRCS端子能够调整电压输出的起动时间,因此能够支持装置的电源时序。

* 本产品是标准级的产品。本产品不建议使用的车载设备。
BD3541NUV-E2 供应中 VSON010V3030 3000 3000 Taping Yes
Grade Standard
Breakdown Voltage(Max.)[V] 6.0
ch 1
Vin(Min.)[V] 3.0
Vin(Max.)[V] 5.5
Vin 2ch[V] 0.95 to Vcc-1
Vout (Typ.) [V] 0.65 to 2.7
Vout Precision ±1.0
Iout(Max.)[A] 1.0
Thermal Shut-down Recover
Over Current Protection Yes
Under Voltage Lock Out Yes
Soft Start Variable
Operating Temperature (Min.)[°C] -10
Operating Temperature (Max.)[°C] 100
  • ・高精度电压稳压器(0.650V±1%)
    ・通过NRCS减少浪涌电流(NRCS:Non Rush Current on Startup的简称)
    ・内置超低导通电阻(200mΩ typ.)Nch Power MOSFET
    ・输出可变型 (0.65~2.7V)
PART NUMBER Product Name Package Datasheet Distribution Inventory
BD3540NUV 3.0-5.5V 0.5A 1ch LDO VSON010V3030   购买
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