TLE4253GS

Active and preferred

IC designed for automotive applications to supply off-board systems, e.g., sensors in engine management. Additional protection against reverse polarity and short circuit. Input voltage up to 40V. Accurate output voltage based on reference voltage (minimum 2.0V). Supports loads up to 250mA. Shutdown mode for low quiescent current. Suitable for low-power battery applications.

Infineon Technologies TLE4253GS Product Info

16 April 2026 1

Parameters

Accuracy	0.5 %
Base Product	TLE4253xx
Dropout Voltage	280 mV
Early Warning	No
Enable (=Inhibit)	Yes
Family	OPTIREG™ linear Trackers
Hold	No
Operating Temperature range	-40 °C to 150 °C
Operating Voltage range	3.5 V to 40 V
Output Current max	250 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	120 µA
Regulator Type	Trackers
Reset	No
Status Output	No
Watchdog	No

Apps

Automotive body electronics & power distribution, Electric vehicle drivetrain system, EV traction inverter, Automotive electric pumps & fans 12 V, Hydrogen electrolysis

Features

Tight output tracking tolerance
Output voltage adjust down to 2.0 V
Stable with ceramic output capacitor
Flexibility of output voltage
250 mA output current capability
Low dropout voltage
Very low current consumption in OFF mode
PG-DSO-8 packages
input voltage range -42 V to 45 V
Wide temperature range: -40 °C to 150 °C
Output short circuit to GND and battery

Description

Efficient and accurate V replication
Robust tracking supply

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ELECTRONIC COMPONENTS
All In One Distributor

TLE4253GS

Infineon Technologies TLE4253GS Product Info

Parameters

Apps

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TLE4253GS

Infineon Technologies TLE4253GS Product Info

Parameters

Apps

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor