TPS61202DRCT - Texas Instruments

Manufacturer Part Number

TPS61202DRCT

Manufacturer

Texas Instruments

Introduction

The TPS61202DRCT is a step-up DC/DC converter designed for battery-powered and low-power applications.

Product Features and Performance

Step-Up functionality

Fixed 5V output voltage

2A switch current capability

High-efficiency synchronous rectification

25MHz to 1.65MHz adjustable switching frequency

Stable with a small 1µH inductor and 10µF output capacitor

Output overvoltage protection

Under-voltage lockout

Thermal shutdown protection

Small 10-VSON (3x3) package suitable for space-constrained applications

Product Advantages

Enhanced power efficiency for portable devices

Minimal external components reduce system cost and footprint

Robust thermal management features ensure reliability

Capable of handling low input voltage down to 0.3V

Key Technical Parameters

Input Voltage Range: 0.3V to 5.5V

Output Voltage: 5V fixed

Current - Output (Switch): 1.2A

Switching Frequency: 1.25MHz to 1.65MHz

Number of Outputs: 1

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

Mounting Type: Surface mount

Quality and Safety Features

Integrated overvoltage protection

Under-voltage lockout prevents deep battery discharge

Thermal shutdown mechanism for high temperature protection

Compatibility

Compatible with a range of battery chemistries and configurations

Able to power MCUs, sensors, and other low-power ICs

Application Areas

Portable electronics

Battery-powered devices

Wireless communication equipment

Low-power handheld devices

Product Lifecycle

Active status, not near discontinuation

Continuous manufacturer support and availability of parts

Several Key Reasons to Choose This Product

Optimized for low input voltage and battery-powered applications

Simplified design needs due to fewer external components

Ensures safe operation through multiple built-in protection features

Texas Instruments' reliability and robust support

Suitable for a wide variety of applications due to its versatile input range and high-efficiency output