A8500EECTR-T - Allegro MicroSystems

Manufacturer Part Number

A8500EECTR-T

Manufacturer

allegro-microsystems

Introduction

Power management IC specifically designed for LED backlighting applications

Product Features and Performance

Integrated step-up (boost) DC DC Regulator

Internal switch for better control and efficiency

Eight output channels for multiple LED configurations

Supports analog, multi-step, and PWM dimming methods for versatile lighting control

2MHz operating frequency for reduced noise and improved performance

Surface mount technology in a compact 26-WFQFN Exposed Pad package

Product Advantages

High efficiency for power saving

Compact design suitable for space-constrained applications

Multi-channel output facilitating complex lighting schemes

Key Technical Parameters

Output Current per Channel: 25mA

Voltage - Supply (Min): 4.2V

Voltage - Supply (Max): 5.5V

Number of Outputs: 8

Frequency: 2MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Designed for reliable operation under a wide range of temperatures

Compatibility

Ideal for LED backlighting applications

Application Areas

Primarily used in backlighting for displays in various devices

Product Lifecycle

Obsolete status indicates no further production

Replacement products may be offered by manufacturer or competitors

Key Reasons to Choose This Product

Highly efficient power management solution

Multi-channel output conducive to versatile backlighting applications

Supports a wide range of dimming techniques for optimal user control

Suitable for compact electronic devices due to small form factor

Proven reliability in operating within industrial temperature ranges