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TLS850F3TUV33
  • TLS850F3TUV33

TLS850F3TUV33

Active and preferred

The TLS850F3TUV33 is perfect for automotive or battery-connected supply systems, with a 3V to 42V input range and a low 26µA quiescent current. It offers ±2% output voltage accuracy, 500mA max current, fast regulation, and stability. Additionally, it includes a Reset function, an integrated Watchdog circuit, and internal protection features for added reliability.

Infineon Technologies TLS850F3TUV33 Product Info

16 April 2026 0

Parameters

Accuracy

2 %

Base Product

TLS8xxF3, TLS850Fxxx

Dropout Voltage

300 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 V to 45 V

Output Current max

500 mA

Output Voltage Type

3.3 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 V 3.3 V ±2% % capability 500 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 drop out V: 100 mV at 100 mA
  • Watchdog inhibit
  • Separate outputs for reset and watchdog
  • Current Limit & Temp Shutdown

Description

  • Smaller caps, lower input filter costs
  • PCB space and cost savings
  • Power saving for battery

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