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TLS820F3ELV50
  • TLS820F3ELV50

TLS820F3ELV50

Active and preferred

OPTIREG™ TLS820F3ELV50: High-performance fixed voltage regulator. Input range: 3V-42V, low quiescent current: 26µA. Ideal for automotive systems. Output accuracy: ±2%, max current: 200mA. Requires only 1µF ceramic capacitor. Supports 3V input and cranking conditions. On/off control via Enable. Integrated protection against faults. Watchdog circuit and adjustable reset timing.

Infineon Technologies TLS820F3ELV50 Product Info

16 April 2026 1

Parameters

Accuracy

2 %

Base Product

TLS8xxF3, TLS820Fxxx

Dropout Voltage

100 mV

Early Warning

No

Enable (=Inhibit)

Yes

Family

OPTIREG™ linear High Performance

Hold

No

Operating Temperature range

-40 °C to 150 °C

Operating Voltage range

3 V to 45 V

Output Current max

200 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

26 µA

Regulator Type

High Performance

Reset

Yes

Status Output

No

Watchdog

Yes

Features

  • O/P 5 V ±2% % current capability 200 mA
  • Input voltage range from 3 V to 42 V
  • Stable with 1 µF ceramic O/P capacitor
  • current consumption: typically 26 µA
  • Very low V: typically 100 mV at 100 mA
  • Watchdog inhibit
  • Separate outputs for reset and watchdog
  • Enable
  • O/p Current Limitation,Overtemp Shutdown

Description

  • i/p filtering costs,smaller capacitors
  • PCB space and cost savings
  • Power saving for battery

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