MCP1664T-E/MNY - Microchip Technology

Manufacturer Part Number

MCP1664T-E/MNY

Manufacturer

Microchip Technology

Introduction

The MCP1664T-E/MNY is a highly efficient, compact, and versatile DC DC regulator LED driver designed for powering LEDs, particularly suited for applications such as backlighting and camera flash.

Product Features and Performance

Integrated high-side switch for simplified design

Step-Up (Boost) topology enabling higher output voltage from lower input sources

Capability to drive output voltage up to 32V and current up to 300mA

Supports PWM dimming for brightness control

Wide input voltage range from 2.4V to 5.5V accommodating various power sources

High switching frequency of 500kHz minimizing the size of external components

Stable operation across a wide temperature range from -40°C to 125°C

Product Advantages

High efficiency reduces power consumption and heat generation

Compact 8-WFDFN Exposed Pad package saves board space

Integrated internal switch reduces external component count

Robust thermal performance enhances reliability

Versatile input voltage range supports a variety of power supplies

Key Technical Parameters

Voltage Supply (Min): 2.4V

Voltage Supply (Max): 5.5V

Voltage Output: 32V

Current Output / Channel: 300mA

Frequency: 500kHz

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

Quality and Safety Features

Built with high-quality materials ensuring long-term reliability

Over-temperature protection safeguarding against excessive heat

Over-current protection enhances safety under abnormal conditions

Compatibility

Wide operating temperature range makes it suitable for various environments

Compatible with a broad range of LEDs, offering flexibility in design

Application Areas

LED backlighting for displays and keyboards

Camera flash for smartphones and digital cameras

Portable electronic devices requiring efficient lighting solutions

Product Lifecycle

Status: Active, indicating ongoing production and availability

No indication of nearing discontinuation, ensuring supply stability

Future upgrades or replacements likely to incorporate advanced technologies

Several Key Reasons to Choose This Product

High efficiency and compact design optimize power usage and space

Broad compatibility and application range offer flexibility in design choices

Integrated safety features ensure reliability and protect against damage

Active product lifecycle status guarantees long-term availability

Microchip Technology's reputation for quality and support enhances confidence in product performance