UCD9244MRGCTEP - Texas Instruments

Manufacturer Part Number

UCD9244MRGCTEP

Manufacturer

Texas Instruments

Introduction

The UCD9244MRGCTEP is a specialized power management integrated circuit designed for sophisticated PWM controller applications.

Product Features and Performance

Integrated PWM controller

High performance with precision regulation

Supports up to four programmable synchronous buck converter channels

Advanced control and monitoring features via PMBus

Non-volatile memory for configuration storage

Sequence, monitor, and margining capabilities

Black box recorder for fault recording

High degree of programmability

Product Advantages

High integration reduces system complexity

Enhanced reliability with fault management

Improved power efficiency

Flexible system design enabled through programmability

Robust operation over a wide temperature range

Key Technical Parameters

Current Supply: 8mA

Voltage Supply: 3V to 3.6V

Operating Temperature Range: -55°C to 125°C

Mounting Type: Surface Mount

Package / Case: 64-VFQFN Exposed Pad

Supplier Device Package: 64-VQFN (9x9)

Quality and Safety Features

Over-temperature protection

Under-voltage lockout

PMBus command error checking

Traceability through serialization

Compatibility

Compatible with a wide range of microcontrollers using the PMBus protocol for communication

Application Areas

Server power supplies

Telecommunications equipment

Industrial power systems

FPGA, ASIC and processor power

Product Lifecycle

Active - The product is currently in production and not near discontinuation, with ongoing support for replacements and potential upgrades.

Several Key Reasons to Choose This Product

Texas Instruments’ reputation for quality and reliability

Advanced feature set facilitating sophisticated power design

High level of integration leads to reduced bill of materials and system footprint

Programmable features allow for flexible and adaptable power solutions

Durable and robust operation under extreme environmental conditions

Ongoing product lifecycle support with no near-term discontinuation concerns

Extensive application support and resource availability from manufacturer