HV9911NG-G-M901 - Microchip Technology

Manufacturer Part Number

HV9911NG-G-M901

Manufacturer

Microchip Technology

Introduction

This product is a highly flexible Power Management Integrated Circuit (PMIC) LED driver, designed for a wide range of applications requiring efficient power management solutions, specifically catering to controlling LED lighting.

Product Features and Performance

Compatibility with SEPIC, Step-Down (Buck), and Step-Up (Boost) topologies, allowing for flexible power conversion and management.

Does not contain an internal switch, enabling designers to select external switches that best fit their power requirements.

Operates across a broad supply voltage range from 9V to 250V, making it suitable for various power supply conditions.

Supports PWM dimming, offering precise control over the brightness levels of LEDs.

Offers operational frequency options at 100kHz and 350kHz for adaptable performance.

Designed for surface mounting, facilitating easier integration into a wide variety of device layouts.

Product Advantages

High voltage capability making it versatile for both low and high supply voltages.

Flexibility in choosing external switches allows for customized power efficiency and management.

PWM dimming control enables energy savings and extended LED life by adjusting brightness levels according to needs.

Wide operating temperature range (-40°C to 85°C) ensures reliability under varying environmental conditions.

Key Technical Parameters

Supply Voltage (Min): 9V

Supply Voltage (Max): 250V

Operating Frequency: 100kHz, 350kHz

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

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Manufactured by Microchip Technology, a reputable supplier of semiconductor products, ensuring high quality and reliability.

Designed for safe operation within a wide range of temperatures and voltage conditions.

Compatibility

Its versatile design supports various LED driving applications, from simple low-power lighting to complex, high-brightness backlighting.

Compatible with a variety of external switches, offering design flexibility to meet specific application requirements.

Application Areas

Ideal for use in LED backlighting solutions in consumer electronics, automotive, and industrial settings.

Suitable for power-sensitive applications requiring efficient management and control of LEDs.

Product Lifecycle

Currently marked as Active, indicating ongoing manufacturing and availability.

No information on discontinuation or replacement options, suggesting stability in supply for the foreseeable future.

Several Key Reasons to Choose This Product

High degree of flexibility in design and application due to its compatibility with various topologies and external switches.

Broad operational voltage and temperature range, ensuring suitability for a wide spectrum of environments and applications.

Microchip Technology's reputation for quality and reliability promises dependable performance.

Support for PWM dimming offers enhanced control over power usage and LED lifespan, enabling cost and energy savings.

The product's ongoing active status ensures long-term availability and support, making it a reliable choice for both new designs and existing solutions in need of an upgrade.