HV9861ANG-G - Microchip Technology

Manufacturer Part Number

HV9861ANG-G

Manufacturer

Microchip Technology

Introduction

High-voltage, step-down DC-DC controller for LED driver applications

Product Features and Performance

Operates from 15V to 450V input voltage range

Supports 1 LED channel

Integrated high-side switch driver

Analog and PWM dimming control

Wide operating temperature range of -40°C to 125°C

Product Advantages

High-voltage operation enables driving high-power LED strings

Flexible dimming control for brightness adjustment

Wide temperature range for use in diverse environments

Key Technical Parameters

Input voltage range: 15V to 450V

Number of LED channels: 1

Dimming control: Analog, PWM

Operating temperature range: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

16-SOIC package for surface mount assembly

Compatibility

Suitable for backlight, lighting, and signage applications

Application Areas

LED driver circuits for high-power LED lighting

Backlighting for signage, displays, and other devices

Product Lifecycle

This product is an active and in-production part from Microchip Technology.

Key Reasons to Choose This Product

Wide input voltage range enables driving high-power LED strings

Flexible dimming control for precise brightness adjustment

Robust operating temperature range for use in diverse environments

Compact 16-SOIC surface mount package for space-constrained designs