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TLE4250-2G
  • TLE4250-2G

TLE4250-2G

Active and preferred

Designed for automotive environments, this IC supplies off-board loads, protecting itself from overload, over temperature, reverse polarity, and output short circuit. It regulates supply voltages up to 45V with high accuracy, driving loads up to 50mA. To minimize quiescent current, switch the TLE4250-2 to stand-by mode using the adjust/enable input.

Infineon Technologies TLE4250-2G Product Info

16 April 2026 1

Parameters

Accuracy

0.5 %

Base Product

TLE4250xx

Dropout Voltage

300 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

140 µA

Regulator Type

Trackers

Reset

No

Status Output

No

Watchdog

No

Apps

Automotive body control module (BCM), Electric brake booster, Electronic stability control, Electric power steering (EPS)

Features

  • 50 mA Output Current Capability
  • Tiny SMD-Package PG-SCT595-5
  • Low Output Tracking Tolerance
  • Stable with Small Ceramic O/P Capacitor
  • Low Dropout Voltage
  • Combined Reference / Enable Input
  • Maximum i/p V -42V ≤VI≤ +45V
  • Reverse Polarity Protection
  • Output Short Circuit Proof to Ground
  • Overtemperature Protection
  • Temperature R -40°C≤Tj≤ 150°C

Description

  • Efficient and accurate V replication
  • Robust tracking power supply

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