TPS61097A-33DBVR - Texas Instruments

Manufacturer Part Number

TPS61097A-33DBVR

Manufacturer

Texas Instruments

Introduction

The TPS61097A-33DBVR is a high-frequency, fixed-output boost converter designed for battery-powered and low-power applications.

Product Features and Performance

Fixed 3.3V output voltage

9V to 5.5V input voltage range

200mA current output capability

Step-Up function increases input voltage to a higher output voltage

Synchronous rectification for improved efficiency

Fixed switching frequency (specific value not provided)

Positive output configuration

Boost topology

Single output design

Surface-mount SC-74A, SOT-753 package

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

Designed for automated production in Tape & Reel packaging

Product Advantages

High efficiency due to synchronous rectifier

Low input voltage capability suitable for battery-powered applications

Compact SOT-23-5 package saves board space

High-performance power conversion solution for low-power devices

Key Technical Parameters

Voltage - Input (Min): 0.9V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 3.3V

Current - Output (Switch): 200mA

Operating Temperature: -40°C ~ 85°C (TA)

Package / Case: SC-74A, SOT-753

Supplier Device Package: SOT-23-5

Output Configuration: Positive

Quality and Safety Features

Extended operating temperature range for reliability in various environments

Design complies with industry standards for quality and safety

Compatibility

Designed for battery-powered equipment

Suitable for low-power circuitry requiring a 3.3V supply

Application Areas

Portable electronics

Battery-powered devices

IoT devices

Wearable technology

Low-power wireless modules

Product Lifecycle

Status: Active

The product is not currently listed as nearing discontinuation

Replacements or upgrades would be available within Texas Instruments' TPS610xx product family

Several Key Reasons to Choose This Product

Supports very low input voltages from 0.9V, ideal for single-cell battery operation

Fixed 3.3V output reduces external component count

High efficiency with synchronous rectification, extending battery life

Small form factor package allows for use in space-constrained applications

Reliable operation across a broad temperature range (-40°C to 85°C)

Active status ensures ongoing production and support from Texas Instruments