TPS65270RGER - Texas Instruments

Manufacturer Part Number

TPS65270RGER

Manufacturer

Texas Instruments

Introduction

Dual-Output, Configurable Step-Down Converter with Eco-mode

Product Features and Performance

Dual-channel synchronous buck regulator

Adjustable output voltage

Eco-mode for light-load efficiency

Frequency synchronization capability

Power Good flag

Thermal shutdown protection

Current overload protection

Input under-voltage lockout

Product Advantages

Integrated FETs for reduced external component count

High efficiency over a wide load range

Supports pre-biased outputs

Low dropout operation

Key Technical Parameters

Input Voltage: 4.5V to 18V

Output Voltage Range: 0.8V to 15V

Current Output: 2A for Channel 1, 3A for Channel 2

Switching Frequency: 300kHz to 1.4MHz

Two high-efficiency synchronous step-down converters

Quality and Safety Features

Overcurrent and short-circuit protection

Thermal protection with automatic recovery

Under-voltage lockout (UVLO)

Compatibility

Compatible with a wide range of input voltages

Suitable for use with various types of loads

Application Areas

Consumer electronics

Networking equipment

Industrial systems

Point of load applications

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Several Key Reasons to Choose This Product

High integration for space-saving design, reducing the number of external components needed

Programmable switching frequency allows for optimization between efficiency and component size

Texas Instruments' reputation for reliability and performance in power management solutions

Eco-mode operation to maintain high efficiency at low power states

Design versatility catering to a broad range of voltage and current specifications