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TLS105B0MB
  • TLS105B0MB

TLS105B0MB

Active and preferred

The TLS105B0MB is an automotive IC for supplying off-board systems, like sensors in powertrain management. It features reverse polarity and short circuit protection. With a supply voltage up to 40V and output current up to 50mA, the output voltage accurately tracks the reference voltage at the EN/ADJ input, with a minimum requirement of 2.0V.

Infineon Technologies TLS105B0MB Product Info

16 April 2026 0

Parameters

Accuracy

0.1 %

Base Product

TLS10xB0MB

Dropout Voltage

250 mV

Early Warning

No

Enable (=Inhibit)

Yes

Family

OPTIREG™ linear Trackers

Hold

No

Operating Temperature range

-40 °C to 150 °C

Operating Voltage range

4 V to 40 V

Output Current max

50 mA

Output Voltage Type

Tracking

Over Voltage Protection

No

Planned to be available until at least

2038

Power Fail

No

Power Good

No

Qualification

Automotive

Quiescent Current

40 µA

Regulator Type

Trackers

Reset

No

Status Output

No

Watchdog

No

Apps

Domain controller for ADAS & autonomous driving, Automotive body control module (BCM), Electric brake booster, Electric vehicle drivetrain system, EV traction inverter

Features

  • 50 mA current capability
  • Very high accuracy tracking
  • Output voltage adjustable down to 2.0 V
  • Stable with ceramic output capacitors
  • 250mV typical dropout voltage
  • 3uA current consumption in off mode
  • Wide temperature range:-40°C ≤ Tj ≤150°C
  • Short circuit protected output (to GND)
  • Reverse polarity protected input
  • Over temperature protection

Description

  • Compact design, cost-efficient.
  • High-precision voltage tracking

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