TPS61170DRVT - Texas Instruments

Manufacturer Part Number

TPS61170DRVT

Manufacturer

Texas Instruments

Introduction

The TPS61170DRVT by Texas Instruments belongs to their power management integrated circuits (PMICs) specialized in voltage regulation, specifically designed for applications requiring DC DC switching regulators. It's packaged for efficiency in a Tape & Reel (TR) format for bulk handling and automatic assembly.

Product Features and Performance

Flexible operation modes including Step-Up, Step-Up/Step-Down functions.

Supports a variety of topologies: Boost, Buck-Boost, Flyback, SEPIC.

Adjustable output voltage enables varied application uses.

Capable of delivering an output current up to 960mA (Switch).

High switching frequency of 1.2MHz allows for smaller passive components.

Designed for surface mount technology (SMT), fitting for compact electronic assemblies.

Offers a broad input voltage range from 3V to 18V, making it suitable for multiple source applications.

Product Advantages

Versatile application due to its wide voltage input and output range.

Compact 6-WDFN Exposed Pad package saves space on PCBs.

Achieves high efficiency without a synchronous rectifier, simplifying the design.

High-frequency operation minimizes the size of required external components.

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 18V

Voltage Output (Min/Fixed): 3V

Voltage Output (Max): 38V

Current Output: 960mA (Switch)

Frequency Switching: 1.2MHz

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

Quality and Safety Features

Built to operate reliably within a wide temperature range, ensuring functionality in diverse environments.

Encapsulated in a package designed to optimize thermal performance and minimize overheat risks.

Compatibility

The chip's flexible input/output voltage range and adjustable output make it compatible with a wide range of devices requiring power regulation.

Adaptable to various topologies for integrating into diverse circuit designs.

Application Areas

Suitable for portable electronics requiring efficient power boosting or regulation.

LED lighting systems needing constant or adjustable voltage.

Power supply solutions for small home appliances and IoT devices.

Product Lifecycle

Currently marked as Active, indicating ongoing manufacture and support.

Availability of replacements or upgrades would need monitoring through Texas Instruments' product bulletins.

Several Key Reasons to Choose This Product

High versatility and adaptability to different power regulation needs and circuit designs.

Compact packaging and high switching frequency allow for space-saving and efficient designs.

Texas Instruments' reputation for quality and reliability ensures a dependable solution for power management requirements.

Broad operating temperature range suits a wide array of applications, from industrial to consumer electronics.

Active status of the product ensures availability and ongoing manufacturer support.