TLE4299G - Infineon Technologies

Manufacturer Part Number

TLE4299G

Manufacturer

Infineon Technologies

Introduction

Integrated Circuit (IC) device

Power Management IC (PMIC) Voltage Regulator (Linear)

Product Features and Performance

Fixed 3.3V output voltage

Output current capability of 150mA

Wide input voltage range up to 45V

High power supply rejection ratio (PSRR) of 66dB at 100Hz

Protection features include over-current, over-temperature, reverse polarity, and short-circuit

Product Advantages

Automotive-grade device qualified to AEC-Q100 standard

Wide operating temperature range of -40°C to 150°C

Compact 8-SOIC surface mount package

Key Technical Parameters

Output voltage: 3.3V

Output current: 150mA

Input voltage range: Up to 45V

Quiescent current: 105μA

Voltage dropout: 0.5V at 100mA

Quality and Safety Features

Over-current, over-temperature, reverse polarity, and short-circuit protection

Reset control feature

Compatibility

Suitable for automotive and industrial applications

Application Areas

Automotive electronics

Industrial control systems

General power supply regulation

Product Lifecycle

This product is an active, in-production device from Infineon Technologies.

Replacement or upgrade options may be available, but specific information is not provided.

Key Reasons to Choose This Product

Automotive-grade qualification for reliable operation in harsh environments

Wide operating temperature range and protection features for enhanced reliability

Compact surface mount package for space-constrained designs

Efficient performance with low quiescent current and low voltage dropout