TPS61081DRCT - Texas Instruments

Manufacturer Part Number

TPS61081DRCT

Manufacturer

Texas Instruments

Introduction

The TPS61081DRCT is a step-up, adjustable output voltage regulator from Texas Instruments, designed for applications requiring a high output voltage from a lower input voltage source.

Product Features and Performance

Step-Up Boost topology

Adjustable output voltage

Single output channel

Input Voltage Range: 2.5V to 6V

Adjustable Output Voltage up to 27V

Output Current capacity of 1.3A at switch

Switching Frequency Options: 600kHz or 1.2MHz

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

Surface Mount Package

Product Advantages

High output voltage capability

Flexible input voltage range suitable for various battery technologies

High frequency switching allows for compact external components

Robust thermal performance with operating temperatures up to 85°C

Easy implementation in space-constrained applications due to compact VFDFN package

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 2.5V

Voltage Output (Max): 27V

Current Output: 1.3A (Switch)

Frequency Switching: 600kHz, 1.2MHz

Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 10-VFDFN Exposed Pad

Device Package: 10-VSON (3x3)

Quality and Safety Features

Built-in over-temperature protection

Durable design to ensure long operational life under varying environmental conditions

Compatibility

Compatible with multi-cell or single lithium-ion/polymer battery configurations

Application Areas

Portable electronic devices

Battery-powered devices requiring high output voltage

Handheld medical equipment

Wireless communication devices

Product Lifecycle

Discontinued product

Considering alternatives or upgrades for new designs is recommended

Several Key Reasons to Choose This Product

Suitable for high voltage applications up to 27V from a low input voltage

Flexible design options with adjustable output settings

High efficiency with options for 600kHz or 1.2MHz switching frequency

Compact and low-profile package ideal for portable applications

Reliable performance with built-in safety features for device protection