TPS22929DDBVT

Name: TPS22929DDBVT
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

Low On-Resistance of 0.129 Ohm

6,166 Effective Inventory

TPS22929DDBVT

Effective Inventory6,166

Low On-Resistance of 0.129 Ohm

Manufacturer Part # : TPS22929DDBVT
Package/Case: SOT-23 (DBV)-6
Brand: Texas Instruments
Product Categories : Power Distribution Switches, Load Drivers
Series : TPS22929

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Initiate the application within 90 days from the shipment date.

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TPS22929DDBVT DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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TPS22929DDBVT Details

The TPS22929DDBVT is a low-resistance load switch from Texas Instruments, designed for efficient power management in mobile devices, wearable devices, and IoT devices. This device features an ultra-low quiescent current of 10µA, making it suitable for battery-powered applications where space and energy efficiency are key priorities.

Key Features

Low Resistance Load Switch: The TPS22929DDBVT is a low-resistance load switch designed for efficient power management in mobile devices, wearable devices, and IoT devices.
Operating Voltage Range: Offers an operating voltage range from 0.9V to 5.5V.
Ultra-Low Quiescent Current: Features a low quiescent current of 10µA, making it suitable for battery-powered applications where space and energy efficiency are key priorities.
Overcurrent and Overtemperature Protection: Provides overcurrent and overtemperature protection to ensure safe operation.

Application

Power Management for Mobile Devices, Wearable Devices, and IoT Devices: The TPS22929DDBVT is commonly used in applications requiring power management for mobile devices, wearable devices, and IoT devices.

Where to Use

The TPS22929DDBVT is suitable for applications that require efficient power management, such as power distribution in mobile devices, wearable devices, and IoT devices. It offers excellent energy efficiency, low quiescent current, and overcurrent/overtemperature protection.

How to Use

For detailed usage instructions, refer to the datasheet for this device. The following is an example of how to use this device:

(Tip: For a specific guide on how to use the TPS22929DDBVT, refer to the datasheet.)

Application Circuit

The application circuit diagram for the TPS22929DDBVT illustrates how to connect the device in power management applications. It includes connections for power supply, ground, and load, ensuring proper operation and efficient power distribution.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Complementary

The TPS22929DDBVT can be complemented by other power management devices offered by Texas Instruments for optimal performance and compatibility in various applications.

(Tip: For more information on complementary devices, refer to the datasheet.)

Frequently Asked Questions

Q: What is the operating voltage range of the TPS22929DDBVT?

A: The TPS22929DDBVT offers an operating voltage range from 0.9V to 5.5V. For more details, refer to the datasheet for specific operating conditions and limitations.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels	1	Vin (min) (V)	1.4
Vin (max) (V)	5.5	Imax (A)	1.8
Ron (typ) (mΩ)	115	Shutdown current (ISD) (typ) (µA)	10
Quiescent current (Iq) (typ) (µA)	2	Soft start	Fixed Rise Time
Current limit type	None	Features	Quick output discharge, Reverse current protection, Under voltage lock out
Rating	Catalog	Operating temperature range (°C)	-40 to 85
FET	Internal	Device type	Load switches
Function	Inrush current control, Reverse current blocking

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TPS22929DDBVT PDF Download

FAQs

What is TPS22929DDBVT?

The TPS22929DDBVT is a low-power load switch with an integrated protection features designed by Texas Instruments. It is ideal for applications requiring power management and protection, such as mobile devices, wearables, and portable electronics.

How Does TPS22929DDBVT Work?

The TPS22929DDBVT works as a load switch to control the power supply to a specific load or circuit. It features integrated over-current and thermal protection, ensuring safe operation under fault conditions. The device can be controlled through a logic signal to enable or disable the power supply to the load.

How Many Pins does TPS22929DDBVT have and What are the Functions of the Pinout Configuration?

The TPS22929DDBVT is housed in a 5-pin SOT-23 package. The pinout configuration includes:

IN: Input voltage supply pin.
EN: Enable pin to control the load switch.
OUT: Output pin to connect to the load or circuit.
GND: Ground pin for the device.
PGND: Power ground pin for internal circuitry.

What are the Pros and Cons of TPS22929DDBVT?

Pros:

Low Power Consumption: Operates with low power consumption, suitable for battery-operated devices.
Integrated Protection: Features over-current and thermal protection for safe operation.
Small Package: Housed in a compact SOT-23 package for space-constrained designs.
Simple Control: Controlled through an enable pin for easy operation.
Efficient Power Management: Enables efficient power switching for improved power management.

Cons:

Current Limit: The current limit of the load switch may pose limitations in some high-power applications.
Heat Dissipation: Thermal considerations may be needed for high-power dissipation scenarios.
Protection Activation: Over-current and thermal protection features may lead to unexpected shutdowns in certain situations.

Are There Any Equivalents/Alternatives to TPS22929DDBVT for Recommendation?

The AOZ1344EI from Alpha & Omega Semiconductor is a comparable load switch with similar features.
Alternatives to the TPS22929DDBVT include the AP22802 from Diodes Incorporated and the NCP380 from ON Semiconductor.