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TLE4253GSXUMA4 The Infineon Technologies TLE4253GSXUMA4 is a high-precision linear voltage tracking regulator. It offers an adjustable output voltage and a 250mA output current capability.
Mfr Part #:

TLE4253GSXUMA4

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4253GSXUMA4 is a high-precision linear voltage tracking regulator. It offers an adjustable output voltage and a 250mA output current capability.
✓ Total Stock: 6,000 pcs
$ Price Range: $1.43

TLE4253GSXUMA4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TLE4253GSXUMA4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TLE4253GSXUMA4 Description

Short technical summary and product information.

The Infineon Technologies TLE4253GSXUMA4 is a monolithic integrated low-dropout voltage tracking regulator designed for automotive applications. It operates within a wide input voltage range of -42V to 45V and features tight output tracking tolerance to a reference voltage.

 

Key electrical characteristics include an adjustable output voltage down to 2.0V, a maximum output current capability of 250mA, and a low dropout voltage of 0.6V at 200mA. The device also provides protection features such as over-temperature, reverse polarity, and short circuit protection.

 

This regulator is supplied in a PG-DSO-8 package, suitable for surface mounting. It operates across a wide temperature range from -40°C to 150°C, making it robust for demanding automotive environments. The IC is designed to supply off-board systems like sensors in engine management systems.

 

Additional features include a combined tracking/enable input and very low current consumption in OFF mode, making it suitable for low-power battery applications. The product is qualified for automotive applications according to AEC-Q100.

TLE4253GSXUMA4 Quick Information

Product Type: Voltage Regulator
Series: OPTIREG™ linear
Canonical Name: TLE4253GSXUMA4 High Precision Voltage Tracker

TLE4253GSXUMA4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLE4253GSXUMA4 Estimated Pricing

Qty Low High
1+ $1.43 $1.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLE4253GSXUMA4 Features

  • High precision voltage tracking regulator.
  • Adjustable output voltage down to 2.0V.
  • 250mA output current capability.
  • Wide input voltage range up to 45V.
  • Automotive qualified, AEC-Q100.

TLE4253GSXUMA4 Applications

  • Suitable for automotive applications.
  • Designed for engine management systems.
  • Powers off-board systems and sensors.
  • Ideal for low power battery applications.

TLE4253GSXUMA4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage of TLE4253GSXUMA4?

45 V.

What package does the TLE4253GSXUMA4 come in?

PG-DSO-8 (8-SOIC 0.154" width) for surface mount.

What is the operating temperature range?

-40°C to 150°C.

What output voltage can be adjusted to?

Adjusted down to 2.0 V.

What protection features does this LDO include?

Over temperature, reverse polarity, and short circuit protection.

What is the typical dropout voltage at 200mA?

0.6 V at 200 mA.

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