TCA6507RUER - Texas Instruments

Manufacturer Part Number

TCA6507RUER

Manufacturer

Texas Instruments

Introduction

The TCA6507RUER is a Power Management Integrated Circuit (PMIC) specifically designed as an LED driver.

Product Features and Performance

Provides 7 LED outputs

Supports a supply voltage range from 1.65V to 3.6V

Offers an output voltage of 5.5V

Able to source up to 40mA current per output channel

Operates at selectable frequencies of 100kHz or 400kHz

Incorporates I2C and SMBus for dimming control

Product Advantages

Flexible dimming via I2C/SMBus

Low minimum supply voltage accommodating a range of power sources

Capable of driving multiple LEDs with a single device

Supports high-temperature operation up to 125°C

Key Technical Parameters

Supply Voltage Range: 1.65V to 3.6V

Output Voltage: 5.5V

Current per Channel: 40mA

Operating Frequencies: 100kHz, 400kHz

Output Channels: 7

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Designed to endure high-temperature conditions

Engineered for long-term reliability in various applications

Compatibility

Compatible with I2C and SMBus interfaces

Surface Mount technology suitable for automated PCB assembly

Application Areas

Consumer Electronics

Mobile Devices

Automotive Lighting

Portable Lighting

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Availability of replacements or upgrades should be checked with the manufacturer

Several Key Reasons to Choose This Product

High-efficiency LED driving capabilities

Strong compatibility with communication protocols for precise dimming

Reliable performance in a wide range of temperatures

Versatile power supply compatibility, suitable for battery-powered devices

Simplifies design by integrating 7 channels into a compact 12-X2QFN package

Surface mount design optimizes space on PCBs for dense circuit layouts