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TLF80511EJ V50
  • TLF80511EJ V50

TLF80511EJ V50

Active and preferred

Regulate input voltage up to 40V to VQ,nom (5V with ±2% precision). TLF80511EJ V50 suits low current systems connected to batteries, with 38µA quiescent current. Dropout voltage: 100mV below 100mA output. Extended operating range: 3.3V. Ideal for automotive systems. Fast regulation with 1µF output capacitor.

Infineon Technologies TLF80511EJ V50 Product Info

16 April 2026 0

Parameters

Accuracy

2 %

Base Product

TLF80511xx

Dropout Voltage

100 mV

Early Warning

No

Enable (=Inhibit)

No

Family

OPTIREG™ linear High Performance

Hold

No

Operating Temperature range

-40 °C to 150 °C

Operating Voltage range

3.3 V to 45 V

Output Current max

400 mA

Output Voltage Type

5.0 V

Over Voltage Protection

No

Planned to be available until at least

2038

Power Fail

No

Power Good

No

Qualification

Automotive

Quiescent Current

38 µA

Regulator Type

High Performance

Reset

No

Status Output

No

Watchdog

No

Apps

Automotive body control module (BCM), EV traction inverter, DC-DC converter high-voltage, DIN rail power supply solutions

Features

  • Output Voltage 5 V
  • Output Voltage Precision ± 2 %
  • Output Current up to 400 mA
  • Ultra Low Current Consumption 38 µA
  • Low Dropout V: 100 mV at 100 mA O/P I
  • Ext Operating Range Starting at 3.3 V
  • Small Output Capacitor 1 µF
  • Output Current Limitation
  • Overtemperature Shutdown
  • Suitable for Use in ATV Electronics
  • Wide Temp Range from -40 °C up to 150 °C

Description

  • Very Wide Input Voltage Range
  • Supports Voltage Cranking Application
  • Very Low Dropout

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