TPS22929DDBVR

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TPS22929DDBVR

IC PWR SWITCH P-CHAN 1:1 SOT23-6

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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
OutputType P-Channel
Interface On/Off
Voltage-Load 1.4V ~ 5.5V
Voltage-Supply(Vcc/Vdd) Not Required
Current-Output(Max) 1.8A
RdsOn(Typ) 115mOhm
InputType Non-Inverting
Features Load Discharge, Slew Rate Controlled
FaultProtection Reverse Current, UVLO
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage SOT-23-6

概述

Description

The TPS22929DDBVR is a load switch from Texas Instruments, designed for efficient power management in various electronic applications. It features a low ON-resistance, providing minimal power loss and heat generation, which is ideal for battery-powered devices. The switch operates in a voltage range of 1 V to 5.5 V, making it versatile for different supply voltages. This device includes an integrated controlled turn-on, helping to minimize inrush current and ensuring stable operation. It comes in a small, low-profile package, enhancing its suitability for compact circuit designs. The TPS22929DDBVR is commonly used in portable electronics, computing, and other consumer electronic products where space and power efficiency are critical.

Features

The TPS22929DDBVR is a load switch from Texas Instruments, designed for applications requiring efficient power management. Key features include:
1. Input Voltage Range: Supports a wide input voltage from 0.75 V to 3.6 V, making it versatile for various power supply configurations.
2. Low On-Resistance: Offers a low on-resistance (RON) of 44 mΩ at 3.6 V, which minimizes power loss and enhances efficiency.
3. Low Quiescent Current: Consumes minimal quiescent current (typically 16 µA), ideal for battery-powered devices to prolong battery life.
4. Ultra-Low Shutdown Current: Features a very low shutdown current (0.5 µA), reducing power consumption when the switch is off.
5. Controlled Turn-On: Provides a controlled rise time to manage inrush current, protecting downstream components from excessive current spikes.
6. Integrated Reverse Current Protection: Prevents current from flowing back into the input, safeguarding against potential damage.
7. Thermal Shutdown: Protects the device from overheating, ensuring reliability and safety.
8. Small Package: Available in a small SOT-23 package, optimizing space for compact applications.
These features make the TPS22929DDBVR suitable for portable electronics, consumer devices, and any application requiring efficient power management with protection features.

Package

The TPS22929DDBVR is a load switch from Texas Instruments, and it comes in a SOT-23-6 package type.

Pinout

The TPS22929DDBVR is a power switch IC manufactured by Texas Instruments. It typically comes in a 6-pin SOT-23 package. The key functions of the TPS22929DDBVR include load switching with controlled turn-on and turn-off, low ON-resistance for efficient power delivery, and integrated discharge functionality to ensure quick turn-off of connected loads. The device is designed for use in applications requiring power management, such as smartphones, tablets, and other portable electronics. Its small form factor and low quiescent current make it suitable for space-constrained applications.

Manufacturer

The TPS22929DDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing analog and embedded processing chips. They provide a wide range of products for various applications, including power management, data converters, amplifiers, and more. TI is recognized for its innovation and contributions to the electronics industry, serving sectors such as automotive, industrial, personal electronics, and communications.

Application

The TPS22929DDBVR is a load switch commonly used in applications such as power distribution, power sequencing, and power management for portable and battery-powered devices. It is suitable for smartphones, tablets, wearable electronics, and other compact consumer electronics. The switch helps in managing power efficiently, reducing power consumption, and protecting circuits from faults.

Equivalent

The TPS22929DDBVR is a load switch from Texas Instruments. Equivalent products from other manufacturers may include:
1. ON Semiconductor: NCP45520
2. Microchip Technology: MIC94070
3. Diodes Incorporated: AP22802
These alternatives might not be direct drop-in replacements and can vary in specifications such as current rating, voltage, or package type, so it's essential to compare their datasheets to ensure compatibility with your application.

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