TLE4309G - Infineon Technologies

Manufacturer Part Number

TLE4309G

Manufacturer

Infineon Technologies

Introduction

The TLE4309G is an integrated circuit (IC) that functions as a power management IC (PMIC) and a LED driver.

Product Features and Performance

Operates over a wide supply voltage range of 4.5V to 24V

Provides a constant output current of up to 500mA

Supports PWM dimming control for adjusting LED brightness

Integrated switch-mode converter for efficient power conversion

Thermal shutdown protection and short-circuit protection

Product Advantages

High energy efficiency

Compact surface-mount package

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

Robust protection features

Key Technical Parameters

Package: TO-263-8, DPak (7 Leads + Tab), TO-263CA

Mounting Type: Surface Mount

Operating Temperature: -40°C to 150°C (TJ)

Number of Outputs: 1

Type: Linear

Current Output / Channel: 500mA

Voltage Supply (Max): 24V

Internal Switch(s): Yes

Voltage Supply (Min): 4.5V

Dimming: PWM

Quality and Safety Features

Thermal shutdown protection

Short-circuit protection

Compatibility

Suitable for a variety of general-purpose LED lighting applications

Application Areas

General purpose LED lighting applications

Product Lifecycle

The TLE4309G is an active product, and no discontinuation or replacement information is available at this time.

Several Key Reasons to Choose This Product

Wide operating voltage range

High output current capability

Efficient power conversion with integrated switch-mode converter

Robust protection features for reliable operation

Compact surface-mount package for space-constrained designs

Wide operating temperature range for versatile applications