TPS2105DBVR - Texas Instruments

Manufacturer Part Number

TPS2105DBVR

Manufacturer

Texas Instruments

Introduction

The TPS2105DBVR is a versatile power management integrated circuit (PMIC) designed for sourcing select switch functionality, primarily used in handheld and mobile devices.

Product Features and Performance

Integrates both N and P-Channel FETs for effective power switching.

Offers a 2:1 input to output ratio for flexible power distribution.

Built-in internal switches improve system reliability.

Supports a wide operating voltage range from 2.7V to 5.5V.

Low current supply requirement of 18 µA for power efficiency.

Capable of delivering output currents of up to 500mA and 100mA.

Product Advantages

Enables efficient power management with minimal power loss.

High integration reduces the need for external components.

Wide voltage range supports a variety of power sources.

Low quiescent current enhances battery life in portable devices.

Key Technical Parameters

Current Output (Max): 500mA, 100mA

Current Supply: 18 µA

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high reliability and performance.

Operates reliably over a wide temperature range for use in various environments.

Compatibility

Designed for surface mount technology (SMT), enabling use in compact and densely packed circuits.

The SC-74A, SOT-753 package ensures compatibility with standard PCB layouts.

Application Areas

Primarily used in handheld and mobile devices, such as smartphones, tablets, and portable media players.

Product Lifecycle

The product status is Active, indicating current production with no immediate risk of discontinuation.

Texas Instruments typically offers support in terms of replacements or upgrades for their active products.

Several Key Reasons to Choose This Product

High integration of power switching capabilities enhances system reliability and reduces component count.

Low power consumption is ideal for battery-operated devices, extending operational life.

Versatile voltage and current specifications cater to a broad range of applications.

Robust operating temperature range facilitates deployment in harsh environments.

Backed by Texas Instruments' reputation for quality, ensuring long-term reliability and performance.