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TLS850C2TE V33
  • TLS850C2TE V33

TLS850C2TE V33

Active and preferred

The TLS850C2TE is a regulator suitable for automotive applications with an input range of 3V to 40V. Its low quiescent current of 20µA is ideal for always-on systems. The ultra-low dropout enables operation during cranking. The new loop concept ensures fast regulation and high stability with just a 1µF ceramic capacitor at the output. Internal protection features safeguard against failures. Also available in 5V output version as TLS850C2TE V50.

Infineon Technologies TLS850C2TE V33 Product Info

16 April 2026 0

Parameters

Accuracy

2 %

Base Product

TLS850C2xx

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 V to 40 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

20 µA

Regulator Type

High Performance

Reset

Yes

Status Output

No

Watchdog

No

Apps

On-board charging (OBC), Automotive e-compressor - high-voltage

Features

  • input voltage range from 3.0 V to 40 V
  • temperature range Tj : -40°C to +150°C
  • Fixed output voltage 3.3 V
  • Output current capability up to 500 mA
  • Reset Output
  • Output voltage accuracy ≤ ±2%
  • low dropout voltage, typ. 100 mV@100 mA
  • ceramic output capacitor of 1 µF
  • Over temperature shutdown
  • Output current limitation
  • temperature range from -40°C up to 150°C

Description

  • Very wide input voltage range
  • Low passive component BOM cost
  • Supervisory functionality (RESET)
  • Suitable for Cranking condition
  • Low current consumption
  • Best MCU: 3.3V Supply
  • Sensors (on-board)
  • Actuator ICs
  • Driver ICs

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