TPS22912CYZVR

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TPS22912CYZVR

IC PWR SWITCH P-CHAN 1:1 4DSBGA

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
SwitchType General Purpose
NumberofOutputs 1
Ratio-Input:Output 1:1
OutputConfiguration High Side
OutputType P-Channel
Interface On/Off
Voltage-Load 1.4V ~ 5.5V
Voltage-Supply(Vcc/Vdd) Not Required
Current-Output(Max) 2A
RdsOn(Typ) 60mOhm
InputType Non-Inverting
Features Slew Rate Controlled
FaultProtection Reverse Current, UVLO
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage 4-DSBGA (0.88x0.88)

概述

Description

The TPS22912CYZVR is a load switch IC designed by Texas Instruments. It is commonly used in various electronic applications to manage power distribution efficiently. The device features a low ON-resistance and operates with a supply voltage range of 1 V to 5.5 V, making it versatile for a variety of systems. It can handle a continuous current of up to 2 A, allowing it to control moderate power loads effectively.
The TPS22912CYZVR includes an integrated level shift, enabling it to interface with low voltage control signals, and has a controlled turn-on time to reduce inrush current, which protects the overall system. It also features thermal shutdown and short-circuit protection to enhance safety and reliability.
Packaged in a compact, space-saving DSBGA package, this device is ideal for portable and space-constrained applications. Its low quiescent current makes it suitable for battery-powered devices, helping to extend battery life. Overall, the TPS22912CYZVR provides a reliable solution for power management in various electronic designs.

Features

The TPS22912CYZVR is a small, single-channel load switch from Texas Instruments. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 1 V to 5.5 V, making it versatile for various applications.

2. On-Resistance: The device offers a low on-resistance, approximately 80 mΩ, which minimizes power loss and enhances efficiency during operation.
3. Current Capacity: It can handle a continuous current of up to 2 A, suitable for moderate power loads.
4. Ultra-Low Quiescent Current: The switch features an ultra-low quiescent current, typically around 40 nA, which helps in extending battery life in portable applications.
5. Controlled Rise Time: The device has a controlled rise time feature to reduce inrush current, ensuring a smooth transition during power-up.
6. Protection Features: It includes thermal shutdown and short-circuit protection to safeguard against over-temperature and over-current conditions.
7. Package: The component is available in a compact, space-saving WCSP (Wafer Chip-Scale Package) for easy integration into densely packed PCBs.
These features make the TPS22912CYZVR ideal for use in battery-operated devices, power management systems, and consumer electronics requiring efficient power switching.

Package

The TPS22912CYZVR is a single-channel load switch from Texas Instruments. It comes in a small, space-saving package known as the DSBGA (Die-Size Ball Grid Array) package, specifically with the YZV suffix indicating a 0.4mm pitch and 4-pin configuration. This package is suitable for compact electronic designs requiring efficient power management.

Pinout

The TPS22912CYZVR is a load switch from Texas Instruments. It typically comes in a small, 4-pin package known as the YZV package. The primary function of the TPS22912CYZVR is to control the distribution of power by providing an easy way to turn on and off power to a load. It has features such as a controlled slew rate to limit inrush current, reverse current blocking to protect the system, and a low ON-resistance to minimize power loss. The specific pin functions are generally as follows:
1. VIN: Input voltage pin where the power source is connected.
2. VOUT: Output voltage pin connected to the load.
3. ON: Enable pin used to turn the switch on or off.
4. GND: Ground pin for returning current.
For detailed and specific pin configurations, it's advisable to refer to the datasheet provided by Texas Instruments.

Manufacturer

The manufacturer of the TPS22912CYZVR is Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits and microcontrollers. The company is known for its focus on analog and embedded processing products, serving industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The TPS22912CYZVR is a load switch designed for applications requiring efficient power management. It is commonly used in portable electronics, smartphones, tablets, and wearable devices to manage power distribution and reduce power consumption. Additionally, it finds application in IoT devices, computing peripherals, and consumer electronics where space and energy efficiency are crucial. Its low ON-resistance and fast switching capabilities make it suitable for battery-powered applications, enhancing overall device performance and battery life.

Equivalent

The TPS22912CYZVR is a load switch IC by Texas Instruments. Equivalent products might include ON Semiconductor's NCP380, NXP's NX3P191, and Microchip's MIC94060. Always verify key specifications and pin compatibility, as they may vary among manufacturers.

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