TPS613221ADBVT - Texas Instruments

Manufacturer Part Number

TPS613221ADBVT

Manufacturer

Texas Instruments

Introduction

The TPS613221ADBVT is a step-up boost converter from Texas Instruments, designed for use in Power Management Integrated Circuits as a DC-DC Switching Regulator.

Product Features and Performance

Function: Step-Up (Boost Converter)

Output Configuration: Positive

Topology: Boost

Output Type: Fixed at 3.3V

Number of Outputs: 1

Synchronous Rectifier for enhanced efficiency

Switching Frequency Range: 500 kHz to 2 MHz

Product Advantages

High output current capability: up to 1.6A from the switch

Supports a wide input voltage range from 0.9V to 5.5V, adaptable for various low voltage applications

High efficiency due to synchronous rectification

Reliable performance under a broad range of temperatures from -40°C to 125°C

Key Technical Parameters

Voltage Input (Min): 0.9V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Current Output: 1.6A (Switch)

Frequency Switching: 500kHz ~ 2MHz

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Operates efficiently across a wide temperature range ensuring stability under extreme conditions

Compatibility

Surface Mount, SC-74A, SOT-753 packaging compatible with standard PCB technology

Application Areas

Ideal for portable devices, IoT devices, wireless networking hardware, and energy-harvesting applications

Product Lifecycle

Current status: Active

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High power efficiency and reliability in voltage regulation

Compact size (SOT-23-5 package) suitable for space-constrained applications

Flexible input voltage compatible with multiple battery technologies

Supports high-frequency operation, minimizing external component size

Texas Instruments' quality and support for high-volume applications and demanding environments