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Step-down, High-efficiency Switching Regulators (Controller type)_BD63536FJ

BD63536FJ是从电源电压3V开始工作的门极直接驱动开关控制器。采用小型SOP-J8封装,作为电压控制方式降压DC/DC转换器用开关控制器使用。参考电压精度为±1%,而且内置电流限制功能(±4%)和各种保护电路,做了令人放心的设计。

* 本产品是标准级的产品。本产品不建议使用的车载设备。
型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BD63536FJ-E2 供应中 SOP-J8 2500 2500 Taping Yes
 
特性:
Grade Standard
ch 1
Integrated FET / Controller Controller
Buck / Boost / Buck-Boost / Inverting Buck
Synchronous / Nonsynchronous Nonsynchronous
Vin1(Min.)[V] 3.0
Vin1(Max.)[V] 30.0
Iout1(Max.)[A] 0.1
SW frequency(Max.)[MHz] 0.3
Light Load mode No
EN No
PGOOD No
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
特点:
  • ・可以增益直接驱动(外付けPch FET、VCC-5.4V)
    ・内置电流限制功能(150mV±4%)
    ・内置GATE OFF功能
    ・误差增幅器部分基准电压(1.25V±1%)
    ・内置软启动电路
    ・2.5V稳压器输出
    ・外接OSC频率可变
    ・内置温度保护电路(TSD)
 
 
引脚配置图:
Pin Configration
 
 
 
 
技术信息
Application Note

Capacitor Calculation for Buck converter IC

Application Note

Inductor Calculation for Buck converter IC

Application Note

Resistor Value Table to set Output Voltage of Buck Converter IC

Application Note

Thermal Resistance

Application Note

PCB Layout Techniques of Buck Converter

Application Note

The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit

Application Note

Calculation of Power Loss (Synchronous)

Application Note

Considerations for Power Inductors Used for Buck Converters

Application Note

Snubber Circuit for Buck Converter IC

Application Note

Efficiency of Buck Converter