TPS61085DGKR - Texas Instruments

Manufacturer Part Number

TPS61085DGKR

Manufacturer

Texas Instruments

Introduction

High-performance step-up boost converter

Product Features and Performance

Boost converter topology

Adjustable output voltage

Single output channel

Wide input voltage range from 2.3V to 6V

Supports output voltages from 2.8V to 18.5V

Capable of delivering 2A switch current

Selectable switching frequencies of 650kHz or 1.2MHz

Thermal and over-current protection features

High efficiency across a range of load conditions

Operating temperature range of -40°C to 85°C

Product Advantages

High level of integration for space savings

Supports a range of input sources

Provides flexibility in output voltage requirements

Can supply high current outputs for demanding applications

Suitable for battery-powered devices due to its wide input voltage capability

Key Technical Parameters

Input Voltage: 2.3V to 6V

Output Voltage: 2.8V to 18.5V

Output Current: 2A (Switch)

Switching Frequency: 650kHz or 1.2MHz

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 8-TSSOP, 8-MSOP

Quality and Safety Features

Built-in over-current protection

Thermal shutdown mechanism

Lower risk of thermal runaway

Compatibility

Compatible with various lithium-ion batteries and supply voltages

Matches a variety of PCB layouts due to common footprint

Application Areas

Portable electronic devices

Power bank circuits

Energy harvesting devices

LED lighting drivers

Product Lifecycle

Active status indicates current production

No indication of nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Part of a reputable Texas Instruments product line

High efficiency suited for portable applications

Versatility in managing various power levels and conditions

Robust safety features for reliable performance

Good thermal performance for extended use

Compact package suitable for space-constrained designs