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Single-output Step-up, High-efficiency Switching Regulators (Controller type)_BD9306AFVM

BD9306AFVM是1ch DC/DC转换器控制器,为推挽输出,外接器件少,可构成降压DC/DC转换器。此外,多个联结时搭载可同步主从功能。

* 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
BD9306AFVM-TR 供应中 MSOP8 3000 3000 Taping Yes
 
特性:
Grade Standard
ch 1
Integrated FET / Controller Controller
Buck / Boost / Buck-Boost / Inverting Boost
Synchronous / Nonsynchronous Nonsynchronous
SW frequency(Max.)[MHz] 0.8
Light Load mode No
EN Yes
PGOOD No
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
特点:
  • ・1ch DC/DC转换器控制器
    ・输入电压范围: 4.2 to 18V
    ・反馈电压: 1.25±1.6%
    ・可变频率: 100 to 800kHz
    ・搭载软启动功能
    ・待机电流 0 uA (Typ.)
    ・搭载主/从功能
    ・保护电路: 低电压输入误动作防止电路(UVLO)
    热关断保护电路
    Timer Latch 式短路保护电路
    ・MSOP8 封装
 
 
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