BD820F5UEFJ-C
车载用, 200mA 5V, LDO稳压器 + WDT + RESET

BD820F5UEFJ-C是一款45V高耐压稳压器,内置用来监控其输出的复位(RESET)功能和看门狗定时器(WDT)。输出电流能力为200mA,但静态电流却非常低,适合用来进一步降低系统的消耗电流。另外,当稳压器的输出低于4.2V(Typ)时,将会输出RESET信号。RESET延迟时间和WDT监控时间可以通过外置电容器进行调整。

本系列产品中的BD820F50EFJ-C是为提高生产效率而变更生产线后的型号。在新项目选型时,建议选择该型号。另外,在技术规格书中的保证特性并没有差异。除非另有说明,否则我们还会披露文档和设计模型的 BD820F50EFJ-CE2 数据。

主要规格

 
型号 | BD820F5UEFJ-CE2
Status | 推荐品
封装 | HTSOP-J8
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

ch

1

Withstand Voltage (Max.)[V]

45

Vin(Min.)[V]

5.9

Vin(Max.)[V]

42

Iout(Max.)[A]

0.2

Vout Accuracy

±2.0%

Circuit Current[mA]

0.005

Dropout Voltage (Typ.)[V]

0.40(Io=200mA)

Ripple Rejection [dB]

70

Load Regulation[mV]

10

Shutdown Function

No

Thermal Shut-down

Yes

Over Current Protection

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

特点:

  • AEC-Q100 Qualified(Grade 1)
  • Qualified for Automotive Applications
  • Low ESR Ceramic Capacitors Applicable for Output
  • Low Dropout Voltage: PDMOS Output Transistor
  • Integrated Power On and Under-voltage Reset
  • Adjustable Reset Delay Time and Watchdog Time by External Capacitor
  • Integrated Over Current Protection (OCP)
  • Integrated Thermal Shutdown (TSD)
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