TL5001IDR - Texas Instruments

Manufacturer Part Number

TL5001IDR

Manufacturer

Texas Instruments

Introduction

The TL5001IDR is a versatile PWM controller designed for power management applications, capable of driving a transistor for buck, boost, or flyback topologies.

Product Features and Performance

Versatile PWM control

Supports step-up, step-down, and step-up/down configurations

Positive output configuration

Integrated transistor driver

Operates across a wide voltage range of 3.6V to 40V

Adjustable switching frequency from 20kHz to 500kHz

100% maximum duty cycle for high efficiency

One output with single-phase operation

Surface mount 8-SOIC package for compact design

Product Advantages

High flexibility in topology selection for different circuit designs

Wide operating voltage range suitable for various applications

High-frequency operation reduces the size of passive components

100% duty cycle capability allows for maximum power efficiency

Robust operating temperature range of -40°C to 85°C

Key Technical Parameters

Voltage - Supply (Vcc/Vdd): 3.6V ~ 40V

Frequency - Switching: 20kHz ~ 500kHz

Duty Cycle (Max): 100%

Topology: Buck, Boost, Flyback

Number of Outputs: 1

Output Phases: 1

Control Features: Dead Time Control, Frequency Control

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to Texas Instruments' high-quality standards

Compatibility

Compatible with a variety of external components for different power supply designs

Surface Mount 8-SOIC packaging compatible with standard fabrication processes

Application Areas

Power supplies for consumer electronics

DC-DC converters

Battery-powered devices

Portable and compact power applications

Product Lifecycle

Active product status, not nearing discontinuation

Replacements or upgrades should be available as standard with Texas Instruments' product portfolio

Several Key Reasons to Choose This Product

High integration reduces external component count, saving space and cost

Wide input voltage range increases design flexibility

High switching frequency enables smaller inductors and capacitors

Accommodates a wide range of power applications

Active product lifecycle status ensures long-term availability

Backed by Texas Instruments' reputation for quality and support