IS32LT3953-GRLA3-TR - Lumissil Microsystems

Manufacturer Part Number

IS32LT3953-GRLA3-TR

Manufacturer

Lumissil

Introduction

LED driver optimized for power management

Product Features and Performance

DC DC Regulator with Step-Down (Buck) topology

Internal switch included

Single output channel

PWM dimming capability

Automotive grade quality

AEC-Q100 qualified

Surface mount technology

8-TSSOP, 8-MSOP packaging

Product Advantages

High input voltage range up to 38V

Robust 3A output current capability

Suitable for extreme temperatures ranging from -40°C to 125°C

Tailored for automotive lighting applications

Designed for easy integration with surface-mounted devices

Key Technical Parameters

Minimum Voltage Supply: 4.5V

Maximum Voltage Supply: 38V

Current Output per Channel: 3A

Operating Temperature Range: -40°C ~ 125°C (TA)

Quality and Safety Features

Automotive Grade Performance

AEC-Q100 Certification

Designed to meet stringent automotive standards

Compatibility

Compatible with various automotive lighting applications

Application Areas

Automotive lighting systems

Product Lifecycle

Active status

Not close to discontinuation

Options for replacements or upgrades available if necessary

Several Key Reasons to Choose This Product

Robust performance in wide temperature and voltage ranges

Built-in switch for reduced external component count

High current output for demanding applications

Industry-wide quality and safety certification with AEC-Q100

Dedicated support for automotive lighting applications

Availability in easy-to-use surface mount package forms

Continued manufacturer support and product availability