TPS22934YZVR

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TPS22934YZVR

IC PWR SWITCH P-CHAN 1:1 4DSBGA

  • Производитель
  • Мфр. Часть #TPS22934YZVR
  • Пакет DSBGA (YZV)-4
  • Лист данных
  • В наличии6824

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Гарантия 365 дней

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
SwitchType General Purpose
NumberofOutputs 1
Ratio-Input:Output 1:1
OutputConfiguration High Side
OutputType P-Channel
Interface On/Off
Voltage-Load 1.5V ~ 3.6V
Voltage-Supply(Vcc/Vdd) Not Required
Current-Output(Max) 1A
RdsOn(Typ) 63mOhm
InputType Non-Inverting
Features Load Discharge, Slew Rate Controlled
FaultProtection UVLO
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage 4-DSBGA (0.88x0.88)

Обзор

Description

The TPS22934YZVR is a compact load switch from Texas Instruments, designed to manage power distribution in electronics. It operates with an input voltage range of 0.65V to 5.5V, making it suitable for low-voltage applications. The switch features a 2A continuous current capability, facilitating efficient power management in systems with high transient loads. One of its key attributes is the low ON-resistance, which minimizes power loss and improves overall efficiency.
The device includes an integrated quick output discharge (QOD) function that ensures fast and effective discharge of the load capacitance when the switch is turned off, enhancing system reliability. Its small, space-saving packaging (available in 0.4mm pitch DSBGA) is ideal for portable and space-constrained applications, such as smartphones, tablets, and wearable devices. The TPS22934YZVR also offers reverse current blocking, preventing current from flowing back into the supply under off conditions, thus protecting the circuit.
Overall, the TPS22934YZVR provides a reliable, efficient, and compact solution for power management needs, ensuring robust performance across various electronic applications.

Features

The TPS22934YZVR is a load switch from Texas Instruments, designed to manage power distribution in electronic circuits. Key features include:
1. Input Voltage Range: Supports a wide input voltage range from 0.75V to 3.6V, making it suitable for low-voltage applications.
2. Low On-Resistance: Offers a low ON-resistance of 13.4 mΩ (typical at 3.6V), which ensures minimal voltage drop and power loss across the switch.
3. Current Handling: Can handle continuous current up to 4A, supporting high-current applications.
4. Controlled Rise Time: Provides a controlled rise time to minimize inrush current, thus protecting downstream components during power-up.
5. Ultra-Small Package: Comes in a compact, 0.4mm pitch WCSP (Wafer Chip-Scale Package), making it ideal for space-constrained applications.
6. Reverse Current Blocking: Prevents current from flowing back into the input under certain conditions, enhancing system reliability.
7. Quick Output Discharge: Features an integrated Quick Output Discharge (QOD) to ensure the output capacitors discharge quickly when the switch is turned off.
These features make the TPS22934YZVR suitable for applications in portable electronics, computing, and other systems requiring efficient power management and distribution.

Package

The TPS22934YZVR is housed in a DSBGA (Die Size Ball Grid Array) package type.

Manufacturer

The TPS22934YZVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components including integrated circuits and analog chips, microcontrollers, and digital signal processors. TI serves various industries, including automotive, industrial, consumer electronics, and telecommunications, providing essential components for electronic systems. The company is well-known for its innovation in the field of analog and embedded processing products.

Application

The TPS22934YZVR is a load switch used in power management applications. Its key application areas include portable electronics, smartphones, tablets, notebooks, and wearable devices, where it provides efficient power distribution, supports battery management, and enhances power sequencing. Additionally, it is used in consumer electronics and industrial systems requiring low power consumption and overcurrent protection.

Equivalent

The TPS22934YZVR is a load switch from Texas Instruments. Equivalent products from other manufacturers include:
1. ON Semiconductor's NCP380 series
2. Diodes Incorporated's AP22850 series
3. Microchip's MIC94040 series
4. Maxim Integrated's MAX14721 series
These alternatives offer similar functionalities such as load switching, current limiting, and protection features. Always check the datasheet to ensure compatibility with your specific application requirements.

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