Datasheet4U Logo Datasheet4U.com

TLE4476D - Dual low-drop voltage regulator

General Description

The TLE4476D is a monolithic integrated voltage regulator providing two output voltages, Q1 is a 3.3 V output for loads up to 350 mA and Q2 is a 5 V output providing 430 mA.

Output 2 can be switched ON/OFF via the enable input EN.

The device is available in the PG-TO252-5 (DPAK) package.

Key Features

  • Output 1: 350 mA, 3.3 V ± 4%.
  • Output 2: 430 mA, 5.0 V ± 4%.
  • Enable input for output 2.
  • Low quiescent current in OFF state.
  • Wide operation range: up to 42 V.
  • Reverse battery protection: up to 42 V.
  • Output protected against short-circuit.
  • Wide temperature range: -40°C to +170°C.
  • Overvoltage protection up to 65 V (< 400 ms).
  • Overtemperature protection.
  • Overload protection.
  • Green Product (RoH.

📥 Download Datasheet

Datasheet Details

Part number TLE4476D
Manufacturer Infineon
File Size 457.73 KB
Description Dual low-drop voltage regulator
Datasheet download datasheet TLE4476D Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
OPTIREG™ linear TLE4476D Dual low-drop voltage regulator Features • Output 1: 350 mA, 3.3 V ± 4% • Output 2: 430 mA, 5.0 V ± 4% • Enable input for output 2 • Low quiescent current in OFF state • Wide operation range: up to 42 V • Reverse battery protection: up to 42 V • Output protected against short-circuit • Wide temperature range: -40°C to +170°C • Overvoltage protection up to 65 V (< 400 ms) • Overtemperature protection • Overload protection • Green Product (RoHS compliant) Potential applications General automotive applications. Product validation Qualified for automotive applications. Product validation according to AEC-Q100. Description The TLE4476D is a monolithic integrated voltage regulator providing two output voltages, Q1 is a 3.