TPS63805YFFT - Texas Instruments

Manufacturer Part Number

TPS63805YFFT

Manufacturer

Texas Instruments

Introduction

The TPS63805YFFT is part of Texas Instruments' TPS638 series, which encompasses power management integrated circuits (PMIC) designed for DC DC switching regulation with versatile step-up and step-down capabilities.

Product Features and Performance

Step-Up, Step-Down function allows for efficient voltage regulation across a wide range of input voltages.

Adjustable output voltage supports a range of device requirements.

Integrated synchronous rectifier enhances efficiency.

High switching frequency (1.4MHz to 2.7MHz) minimizes the size of external components.

Operates efficiently across a wide temperature range (-40°C to 125°C).

Product Advantages

High flexibility in voltage regulation from 1.8V to 5V, accommodating various device needs.

Compact 15-DSBGA package saves space on the PCB.

Supports a broad input voltage range (1.3V to 5.5V), suitable for multiple power sources.

Capable of delivering up to 2A output current for high-power applications.

Increased efficiency leads to less power loss and heat generation.

Key Technical Parameters

Voltage Input (Min): 1.3V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.8V

Voltage Output (Max): 5V

Current Output: 2A

Frequency Switching: 1.4MHz to 2.7MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built to operate reliably in environments with temperatures ranging from -40°C to 125°C, ensuring stable performance under diverse conditions.

Compatibility

Compatible with a wide range of batteries and power supplies due to its flexible input voltage range.

Application Areas

Ideal for portable devices, IoT applications, and any systems requiring efficient power management across variable voltage conditions.

Product Lifecycle

As of now, the TPS63805YFFT remains in active production with no current plans for discontinuation, indicating ongoing support and availability.

Several Key Reasons to Choose This Product

Flexible operation with both step-up and step-down functionality makes it adaptable to many power supply conditions.

High-efficiency synchronous rectification extends battery life and reduces thermal issues.

Texas Instruments' reputation for reliability and performance ensures quality.

Compact packaging and high switching frequency allow for a smaller overall footprint on the PCB.

Broad temperature range suitability makes it ideal for harsh environments or varying operational conditions.