TPS2120YFPR

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TPS2120YFPR

IC PWR MGMT BATTERY MGMT

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Source Selector Switch
FETType N-Channel
Ratio-Input:Output 2:1
Current-Output(Max) 3A
Voltage-Supply 2.8V ~ 22V
Applications General Purpose
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 20-XFBGA, DSBGA

概述

Description

The TPS2120YFPR is a power management integrated circuit (IC) designed by Texas Instruments. It is part of the TPS2120 series, known for automatic power path selection capabilities between two input power sources. This feature is particularly useful in applications requiring seamless switching between different power supplies, such as battery and adapter or dual adapter scenarios.
Key features of the TPS2120YFPR include an adjustable voltage threshold for priority selection, fast switchover speed for minimal disruption during power source transitions, and integrated protection mechanisms like over-current and thermal shutdown protection. The IC operates with a wide input voltage range, making it versatile for various applications.
The TPS2120YFPR is typically used in consumer electronics, industrial systems, and other devices where reliable power management is crucial. Its compact form factor and efficiency in managing dual power sources make it an attractive choice for designers looking to enhance the power reliability of electronic systems.

Features

The TPS2120YFPR is a power mux device from Texas Instruments designed for seamless power switching and management in various applications. Key features include:
1. Wide Input Voltage Range: Supports 2.8 V to 22 V, accommodating various power sources.
2. Automatic and Manual Switching: Capable of automatic source selection based on priority settings or manual control for customizable power routing.
3. Fast Switching: Provides quick transition between power sources to ensure minimal interruption in power delivery.
4. Adjustable Thresholds: Allows configuration of voltage and current thresholds to suit specific application needs.
5. Current Limit and OVP: Features adjustable current limiting and over-voltage protection to safeguard connected devices.
6. Low RON: Offers low on-resistance for enhanced efficiency and reduced power loss.
7. Built-in Protections: Includes reverse voltage protection and thermal shutdown for improved device reliability.
8. Compact Package: Available in a 16-pin DSBGA package, optimizing space for compact designs.
These features make the TPS2120YFPR suitable for applications requiring reliable power management and efficient switching, such as portable electronics, IoT devices, and dual-source power systems.

Package

The TPS2120YFPR is a power multiplexer from Texas Instruments, available in a DSBGA (Die-Size Ball Grid Array) package. The specific package type for the TPS2120YFPR is a 12-ball DSBGA with a 0.4 mm pitch, designed for compact, high-density applications.

Pinout

The TPS2120YFPR is a power multiplexer IC from Texas Instruments. It comes in a 12-pin DSBGA (Die-Size Ball Grid Array) package. This device is designed for power path selection, providing seamless transition between two power sources, such as switching from a battery to an external power supply. The key functions include automatic source selection, adjustable input current limit, and output voltage monitoring. The TPS2120YFPR allows for prioritization of input sources and offers protection features like overcurrent protection and thermal shutdown. Its compact package is suitable for space-constrained applications requiring reliable power management.

Manufacturer

The TPS2120YFPR is manufactured by Texas Instruments. Texas Instruments Incorporated (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest semiconductor companies in the world and are known for producing analog chips and embedded processors, which are used in a wide range of electronics applications. TI's products serve industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The TPS2120YFPR is a power multiplexer IC designed for seamless power source switching in dual supply systems. Its primary application areas include consumer electronics, industrial automation, telecommunications, and portable devices. It ensures stable power supply by automatically selecting the optimal input source based on voltage level, providing redundancy and enhancing reliability. Its versatility makes it suitable for use in battery-powered equipment, power management systems, and devices requiring uninterrupted power supply.

Equivalent

The TPS2120YFPR is a power multiplexer designed by Texas Instruments. Equivalent products may include the LTC4417 from Analog Devices and the MAX14637 from Maxim Integrated. These components perform similar functions in power management applications, allowing for seamless power source switching. Always compare the specific specifications and requirements, such as voltage range and current capacity, to ensure compatibility with your application.

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