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TLE4290G The Infineon Technologies TLE4290G is a 5V low drop linear voltage regulator. It offers a 450mA current capability and features short-circuit, reverse polarity, and over-temperature protection.
Mfr Part #:

TLE4290G

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4290G is a 5V low drop linear voltage regulator. It offers a 450mA current capability and features short-circuit, reverse polarity, and over-temperature protection.
✓ Total Stock: 22,950 pcs
$ Price Range: $0.28

TLE4290G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
22,950 pcs
On Request
22950 pcs On Request 1 On Request On Request 18+ On Request On Request
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.

TLE4290G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TLE4290G Description

Short technical summary and product information.

The Infineon Technologies TLE4290G is a monolithic integrated low-drop voltage regulator designed for automotive applications, capable of supplying loads up to 450 mA. It regulates an input voltage up to 42V to a nominal output of 5.0V with a tolerance of ±2%.

 

Key features include very low current consumption, a very low-drop voltage, and protection against overload, short circuit, and over-temperature conditions. The device also incorporates a Power Good feature that signals when the output voltage falls below a specified threshold, useful for microcontroller supervision.

 

This regulator is suitable for use in automotive electronics and other applications requiring a stabilized 5V voltage. It is available in a PG-TO263-5-1 package and is surface-mount compatible. The operating temperature range is -40°C to 150°C (TJ).

 

The TLE4290G is AEC Qualified and RoHS compliant, making it a reliable choice for demanding environments.

TLE4290G Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: TLE4290G 5V Low Drop Voltage Regulator
Subcategory: Low Dropout (LDO)

TLE4290G Compliance

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

TLE4290G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLE4290G Features

  • Regulates to 5V with ±2% tolerance.
  • Provides up to 450mA output current.
  • Input voltage up to 42V.
  • Includes Power Good feature.
  • Short-circuit and reverse polarity protected.

TLE4290G Applications

  • Suitable for automotive electronics.
  • Powers microcontrollers in harsh environments.
  • Used for stabilized 5V power supplies.
  • Ideal for systems needing voltage monitoring.

TLE4290G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE4290G?

The TLE4290G has a nominal output voltage of 5V with a tolerance of ±2%.

What is the maximum output current for the TLE4290G?

The TLE4290G can supply loads up to 450mA.

What is the input voltage range for the TLE4290G?

The TLE4290G can accept an input voltage up to 42V.

What protection features are included in the TLE4290G?

The TLE4290G includes protection against over current, over temperature, reverse polarity, and short circuit.

What is the operating temperature range for the TLE4290G?

The operating temperature range for the TLE4290G is -40°C to 150°C (TJ).

What package type is the TLE4290G supplied in?

The TLE4290G is supplied in a PG-TO263-5-1 package, which is a type of TO-263-6, D²Pak (5 Leads + Tab), TO-263BA.

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