TPS22860DBVR

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TPS22860DBVR

IC PWR SWITCH 1:1 SOT23-6

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  • 包 SOT-23 (DBV)-6
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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
Interface On/Off
Voltage-Load 1.65V ~ 5.5V
Voltage-Supply(Vcc/Vdd) Not Required
Current-Output(Max) 200mA
RdsOn(Typ) 920mOhm
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage SOT-23-6

概述

Description

The TPS22860DBVR is a load switch from Texas Instruments, designed for power management applications. It features a slew rate-controlled soft-start function to minimize inrush current and provides a controlled turn-on with a maximum slew rate of 15.4 V/ms. The device operates over an input voltage range of 0.8 V to 5.5 V, making it suitable for a wide variety of low-voltage applications.
Key specifications include a maximum on-resistance of 60 mΩ at 5 V, enabling efficient power delivery with minimal voltage drop. The switch can handle a continuous load current of up to 2 A, making it versatile for moderate power loads. Additionally, the TPS22860DBVR includes an integrated quick output discharge (QOD) function, ensuring the output is quickly discharged when the switch is turned off, thus preventing any unwanted hold-up of voltage.
The device is housed in a compact SOT-23-6 package, optimizing it for space-constrained applications. Typical use cases include portable electronics, consumer devices, and battery-powered equipment. The TPS22860DBVR offers thermal shutdown protection, ensuring reliable operation under varying environmental conditions.

Features

The TPS22860DBVR is a small, low-voltage load switch designed by Texas Instruments for managing power distribution. Key features include:
1. Low ON-Resistance: It has a low on-resistance (typical RON of 56 mΩ) which minimizes power loss.
2. Wide Input Voltage Range: Supports an input voltage range from 0.8V to 5.5V, making it suitable for various low-voltage applications.
3. Low Quiescent Current: It features a low quiescent current of 39 nA, optimizing power efficiency when the switch is on.
4. Controlled Turn-On: Includes a controlled slew rate to reduce inrush current during start-up, enhancing system reliability.
5. Reverse Current Blocking: Provides reverse current blocking when the switch is off, adding protection to the circuit.
6. Integrated Pull-Down: Comes with an integrated output pull-down resistor for quick discharge of the output capacitor when the switch is turned off.
7. Compact Package: Available in a small SOT-23-6 package, ideal for space-constrained applications.
These features make it suitable for applications in portable electronics and various power management scenarios.

Package

The TPS22860DBVR is a load switch from Texas Instruments, packaged in a SOT-23-6 configuration. This compact package provides an efficient solution for high-side load switching applications.

Pinout

The TPS22860DBVR is a load switch from Texas Instruments. It comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. VIN (Pin 1): Voltage input. Connect to the power source.
2. GND (Pin 2): Ground. Connect to the ground of the circuit.
3. ON (Pin 3): Enable input. Used to turn the switch on or off.
4. VOUT (Pin 5): Voltage output. Connect to the load that needs power.
5. NC (Pin 4): No connection.
This device is used to control power to a load, with features like quick output discharge, low ON-resistance, and controlled rise times. It is suitable for applications requiring efficient power management and protection.

Manufacturer

The TPS22860DBVR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic applications. TI is known for its broad portfolio of products, including analog chips and embedded processors, which serve industries such as automotive, industrial, consumer electronics, and communications equipment. The company is a global leader in the semiconductor sector, focusing on innovation, quality, and operational efficiency to provide solutions that help companies create advanced electronics.

Application

The TPS22860DBVR is a load switch IC designed for power management applications. It is commonly used in battery-powered devices, portable electronics, and consumer electronics to control power distribution efficiently. Its applications include smartphones, tablets, wearables, and other devices where low power consumption and high efficiency are crucial. The switch helps manage power sequencing, reduce inrush current, and protect against short circuits, making it ideal for systems requiring reliable and compact power control solutions.

Equivalent

The TPS22860DBVR is a load switch from Texas Instruments. Equivalent products could include:
1. ON Semiconductor's: NCP380, a series of load switches with similar current ratings.
2. Diodes Incorporated's: AP2281, a load switch with similar performance characteristics.
3. Microchip's: MIC94063, a comparable load switch in terms of functionality.
Always verify the specifications to ensure compatibility with your specific application requirements.

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