TPS61085ATDGKRQ1 - Texas Instruments

Manufacturer Part Number

TPS61085ATDGKRQ1

Manufacturer

Texas Instruments

Introduction

The TPS61085ATDGKRQ1 is a high-performance, automotive grade step-up (boost) converter designed for power management applications requiring a higher voltage output from a lower voltage input.

Product Features and Performance

Adjustable output voltage from 2.8V to 18.5V.

Supports input voltages ranging from 2.3V to 6V.

Can deliver output current up to 2A (switch).

Offers switch frequency options of 650kHz and 1.2MHz.

Operates over a wide temperature range of -40°C to 125°C.

Boost topology for efficient voltage stepping-up.

Non-synchronous rectification for simpler circuit design.

Product Advantages

High efficiency and flexibility for varying input voltages.

Suitable for harsh automotive environments due to wide operating temperature range.

Automotive-grade quality and reliability (AEC-Q100 qualified).

Compact package suitable for space-constrained applications.

Key Technical Parameters

Voltage Input (Min): 2.3V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 2.8V

Voltage Output (Max): 18.5V

Current Output: 2A (Switch)

Frequency Switching: 650kHz, 1.2MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

AEC-Q100 qualification ensures automotive reliability and performance.

Integrated protection features safeguard against over-temperature and over-current conditions.

Compatibility

Compatible with various automotive and industrial applications requiring voltage boost functionality.

Flexible design compatibility due to adjustable output voltage.

Application Areas

Automotive power supplies

Industrial control systems

Portable electronics with high voltage requirements

Energy harvesting and battery-powered devices

Product Lifecycle

Currently Active status, not nearing discontinuation.

Availability of technical support and documentation for long-term projects.

Several Key Reasons to Choose This Product

Wide input and output voltage range offering design flexibility for various applications.

High efficiency and reliable performance in automotive and industrial environments.

Compact and robust package suitable for demanding applications.

Compliance with automotive quality standards (AEC-Q100) for enhanced reliability.

Versatile application across multiple domains, ensuring a broad utility scope.

Proven Texas Instruments technology with strong technical support.