TLD5190QVXUMA1 - Infineon Technologies

Manufacturer Part Number

TLD5190QVXUMA1

Manufacturer

infineon-technologies

Introduction

The TLD5190QVXUMA1 is a LITIX™ series LED driver primarily designed for automotive lighting systems, offering flexible power management solutions.

Product Features and Performance

Versatile voltage supply range from 4.5V to 40V

Capable of delivering an output voltage up to 55V

Frequency range between 200kHz and 700kHz

Allows both analog and PWM dimming

Highly resilient with an operating temperature range from -40°C to 150°C

Surface mountable with a 48-VFQFN exposed pad

Product Advantages

High flexibility in input voltage accommodates various battery voltages

Enhanced thermal performance due to exposed pad package

Robust operation in extreme temperatures

Key Technical Parameters

Type: DC DC Controller

Topology: Step-Down (Buck), Step-Up (Boost)

No internal switches

Output number: 1

Frequency: 200kHz ~ 700kHz

Operating Temperature: -40°C ~ 150°C

Mounting Type: Surface Mount

Package / Case: 48-VFQFN Exposed Pad

Quality and Safety Features

Designed to meet rigorous automotive grade requirements

Supports a broad temperature range ensuring reliability in various environmental conditions

Compatibility

Compatible with surface mounting technologies allowing flexibility in PCB design

Application Areas

Primarily used in automotive lighting systems including headlamps and interior lights

Product Lifecycle

Currently in active production

Not nearing discontinuation, standard lifecycle for automotive components

Several Key Reasons to Choose This Product

Highly efficient power management suitable for evolving automotive power systems

Versatile dimming options that support modern lighting features

Sturdy design reliable in harsh automotive environments

Easy integration into existing automotive electronic systems due to standard package and mounting options