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TLE4279G The Infineon TLE4279G is a 5V low drop fixed voltage regulator designed for automotive applications. It offers a 150mA current capability and includes protection features.
Mfr Part #:

TLE4279G

Available from 2 distributors
Mfr Name: Infineon
Infineon
The Infineon TLE4279G is a 5V low drop fixed voltage regulator designed for automotive applications. It offers a 150mA current capability and includes protection features.
✓ Total Stock: 11,942 pcs

TLE4279G Available from 2 distributors

✓ 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
10,100 pcs
On Request
10100 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,842 pcs
On Request
1842 pcs On Request 1 On Request On Request On Request 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.

TLE4279G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TLE4279G Description

Short technical summary and product information.

The Infineon TLE4279G is an OPTIREG™ Linear voltage regulator providing a stable 5V output with a low-drop characteristic. It is designed for general automotive applications and is qualified according to AEC-Q100/101 standards.

 

This device features a current capability of up to 150mA and boasts a low quiescent current. Key protection mechanisms include overtemperature shutdown, which activates at 150°C, and short-circuit protection. A reset signal is generated when the output voltage drops below 4.65V, with an adjustable threshold and delay time possible via external components.

 

The TLE4279G is available in PG-DSO-8 and PG-DSO-14 packages. Its wide temperature range and reverse polarity proof design make it suitable for demanding automotive environments. The regulator also includes an early warning feature and can supervise input voltage for low voltage warnings.

TLE4279G Quick Information

Product Type: Voltage Regulator - Linear
Series: OPTIREG™ Linear
Canonical Name: Infineon TLE4279G 5V Low Drop Fixed Voltage Regulator
Subcategory: Linear

TLE4279G Compliance

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

TLE4279G Features

  • Provides a stable 5V output voltage.
  • Offers 150mA current capability.
  • Includes overtemperature protection.
  • Features short-circuit protection.
  • Qualified for automotive applications.

TLE4279G Applications

  • Suitable for general automotive applications.
  • Used in power management circuits.
  • Provides stable voltage regulation.
  • Offers protection features for reliability.

TLE4279G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLE4279G?

The TLE4279G provides a fixed 5V output voltage.

What is the maximum current capability of the TLE4279G?

The TLE4279G can supply a maximum current of 150mA.

What is the output voltage tolerance for the TLE4279G?

The output voltage tolerance is within ±2%.

What is the maximum operating voltage for the TLE4279G?

The maximum operating voltage is 45V.

What happens when the junction temperature exceeds 150°C?

The TLE4279G's thermal shutdown feature switches the output off.

What package types are available for the TLE4279G?

The TLE4279G is available in PG-DSO-8 and PG-DSO-14 packages.

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