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7.0V~36V 输入、2.5A MOSFET内置 1ch同步整流降压 DC/DC转换器_BD9E300EFJ-LB(E2)

本产品是面向工业设备市场的产品,保证可长期稳定供货。BD9E300EFJ-LB是内置低导通电阻的功率MOSFET的同步整流降压型开关稳压器。输入电压范围大(7V~36V),可生成5.0V等低电压。振荡频率1MHz的高速产品,适用于小型电感。是电流模式控制DC/DC转换器,具有高速瞬态响应性能,可轻松设定相位补偿。

BD9E300EFJ-LB也备有250个装的小批量卷轴产品→BD9E300EFJ-LBH2
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型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BD9E300EFJ-LBE2 供应中 HTSOP-J8 2500 2500 Taping Yes
 
特性:
Grade Industrial
ch 1
Integrated FET / Controller Integrated FET
Buck / Boost / Buck-Boost / Inverting Buck
Synchronous / Nonsynchronous Synchronous
Vin1(Min.)[V] 7.0
Vin1(Max.)[V] 36.0
Vout1(Min.)[V] 1.0
Vout1(Max.)[V] 25.2
Iout1(Max.)[A] 2.5
SW frequency(Max.)[MHz] 1.0
Light Load mode No
EN Yes
PGOOD No
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 150
特点:
  • ・Long Life Cycle Product for Industrial Applications.
    ・Synchronous single DC/DC converter.
    ・Over-Current Protection.
    ・Short Circuit Protection.
    ・Thermal Shutdown Protection.
    ・Undervoltage Lockout Protection.
    ・Soft Start.
 
 
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技术信息
White Paper

Industrial DC/DC Buck Converters BD9x Series

Evaluation Board User's Guide

BD9E300EFJ Evaluation Board User's Guide

Reference Circuits and Bomlist

Reference Circuits and Bomlist

Application Note

PCB Layout for BD9E300EFJ-LB

Application Note

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

Application Note

Calculation of Power Loss (Synchronous)

Application Note

Thermal Resistance

Application Note

Considerations for Power Inductors Used for Buck Converters

Application Note

Snubber Circuit for Buck Converter IC

Application Note

Buck DC/DC Converter Recommended Inductor List

Application Note

Capacitor Calculation for Buck converter IC

Application Note

Inductor Calculation for Buck converter IC

Application Note

PCB Layout Techniques of Buck Converter

Application Note

Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

Application Note

Resistor Value Table to set Output Voltage of Buck Converter IC

Application Note

Thermal Resistance

Application Note

Efficiency of Buck Converter