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300mA LDO稳压器 + 2ch RESET_BD4269EFJ-C

BD4269EFJ-C是45V高耐压稳压器,内置有监视IC输出电压降低的复位电路和监视IC输入电源电压或其他电源电压降低的复位电路。抑制待机电流,适合用来降低系统的消耗电流。输出低电压复位、电源电压检测复位可通过外接电阻调整检测电压。复位信号的复位延迟时间可通过外接电容器进行调整。

型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BD4269EFJ-CE2 供应中 HTSOP-J8 2500 2500 Taping Yes
 
特性:
Grade Automotive
ch 1
Vin(Min.)[V] 5.5
Vin(Max.)[V] 45.0
Vout (Typ.) [V] 5
Vout Precision ±2.0%
Iout(Max.)[A] 0.3
Circuit Current[mA] 0.07
Shutdown Function No
Thermal Shut-down Yes
Over Current Protection Yes
Under Voltage Lock Out Yes
Load Regulation[mV] 10
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 150
特点:
    • Low ESR ceramic capacitors applicable for output.
    • Low drop voltage: PDMOS output transistor
    • Power on and under-voltage reset
    • Sense input comparator for VCC or other voltage
    • Adjustable power on and under-voltage reset and Sense input comparator by external resistance
    • Programmable reset delay time by external capacitor.
 
 
技术信息
Application Note

Simple Test Method for Estimating the Stability of Linear Regulators

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BAxxCC0 Series Circuit Using a Ceramic Output Capacitor

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

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Reverse Voltage Protection

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Power Source ON/OFF Characteristics for Linear Regulator

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Thermal Resistance

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Basics of Linear Regulators

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Linear Regulator Specifications

Application Note

Thermal Calculation for Linear Regulator