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TLE4254GAXUMA4 The Infineon Technologies TLE4254GAXUMA4 is a high-accuracy, low-dropout voltage tracking regulator designed for automotive applications. It offers an adjustable output voltage and robust protection features.
Mfr Part #:

TLE4254GAXUMA4

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4254GAXUMA4 is a high-accuracy, low-dropout voltage tracking regulator designed for automotive applications. It offers an adjustable output voltage and robust protection features.
✓ Total Stock: 9,000 pcs
$ Price Range: $1.23

TLE4254GAXUMA4 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
9,000 pcs
On Request
9000 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.

TLE4254GAXUMA4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TLE4254GAXUMA4 Description

Short technical summary and product information.

The Infineon Technologies TLE4254GAXUMA4 is a monolithic integrated low-dropout voltage tracking regulator. It is designed for automotive applications, providing high accuracy and flexibility with an adjustable output voltage down to 2.0 V. The device can supply loads up to 70 mA and operates over a wide input voltage range of -20 V to +45 V.

 

Key features include very low dropout voltage, stability with a 1 µF ceramic output capacitor, and a combined reference/enable input. Protection functions include over-temperature, reverse polarity, and short circuit to GND and battery, making it suitable for demanding automotive environments. The regulator is available in a compact PG-DSO-8 package.

 

This regulator is qualified for automotive applications according to AEC-Q100/101 standards. Its low current consumption in OFF mode also makes it suitable for low-power battery applications. The TLE4254GAXUMA4 is designed to follow a reference voltage with high accuracy, making it ideal for off-board systems like sensors in powertrain management.

TLE4254GAXUMA4 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TLE4254GAXUMA4 High Accuracy Low Dropout Voltage Tracking Regulator
Subcategory: Low Dropout (LDO)

TLE4254GAXUMA4 Compliance

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

TLE4254GAXUMA4 Estimated Pricing

Qty Low High
1+ $1.23 $1.23

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

TLE4254GAXUMA4 Features

  • High accuracy low dropout voltage tracking regulator.
  • Output voltage adjustable down to 2.0 V.
  • 70 mA output current capability.
  • Wide input voltage range: -20 V to +45 V.
  • Protected against reverse polarity and short circuit.

TLE4254GAXUMA4 Applications

  • Designed for general automotive applications.
  • Supplies off-board systems like sensors.
  • Used in powertrain management systems.
  • Suitable for low power battery applications.

TLE4254GAXUMA4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability of the TLE4254GAXUMA4?

The TLE4254GAXUMA4 has a maximum output current capability of 70 mA.

What is the adjustable output voltage range for the TLE4254GAXUMA4?

The output voltage of the TLE4254GAXUMA4 is adjustable down to 2.0 V.

What is the input voltage range for the TLE4254GAXUMA4?

The TLE4254GAXUMA4 operates with an input voltage range from -20 V to +45 V.

What is the typical voltage dropout for the TLE4254GAXUMA4?

The typical voltage dropout for the TLE4254GAXUMA4 is 0.2 V at 70 mA.

What protection features are included in the TLE4254GAXUMA4?

The TLE4254GAXUMA4 includes protection against over temperature, reverse polarity, and short circuit.

What is the operating temperature range of the TLE4254GAXUMA4?

The TLE4254GAXUMA4 operates within a temperature range of -40°C to 150°C.

Is the TLE4254GAXUMA4 RoHS compliant?

Yes, the TLE4254GAXUMA4 is RoHS compliant.

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