TPS22966TDPURQ1

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TPS22966TDPURQ1

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IC PWR SWITCH N-CHAN 1:1 14WSON

  • HerstellerTexas Instruments

  • Herstellerteil #TPS22966TDPURQ1

  • Paket WSON-14

  • Auf Lager1532

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q100
Part Status Active
Switch Type General Purpose
Number of Outputs 2
Ratio - Input: Output 1:1
Output Configuration High Side
Output Type N-Channel
Interface On/Off
Voltage - Load 0.8V ~ 5.5V
Current - Output (Max) 4A
Rds On (Typ) 16mOhm
Input Type Non-Inverting
Features Load Discharge
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 14-WSON (3x2)

Übersicht

Description

The TPS22966TDPURQ1 is a specialized power switch integrated circuit (IC) from Texas Instruments designed for automotive applications. It features two low-resistance N-channel MOSFETs for efficient power management, making it suitable for battery-powered systems and automotive environments. The device operates with a wide input voltage range and provides controlled turn-on and turn-off to minimize inrush current, thereby protecting the circuit from potential damage.
Key features include its low quiescent current, which helps in extending battery life, and its fast switching capabilities, enabling quick response to load changes. The TPS22966TDPURQ1 is designed to handle a maximum continuous current with minimal power loss, thanks to its low on-state resistance. It also incorporates reverse current blocking, which prevents current from flowing in the reverse direction, ensuring system reliability.
This IC comes in a small, thermally efficient package, making it ideal for space-constrained applications. Its robustness under harsh automotive conditions makes it a reliable choice for developers looking to optimize power management in automotive environments.

Equivalent

The TPS22966TDPURQ1 is a load switch from Texas Instruments. Equivalent products might include load switches with similar voltage, current ratings, and features. Consider components like the ON Semiconductor NCP45520, Microchip MIC94040, or Analog Devices ADP199. Always check the datasheets for exact feature matching, as specifications such as on-resistance, quiescent current, package type, and protection features may vary.

Features

The TPS22966TDPURQ1 is a single-channel load switch designed by Texas Instruments, primarily used for power management applications. Key features include:
1. Input Voltage Range: It supports a wide input voltage range, typically from 0.65V to 5.5V, making it versatile for various applications.

2. Current Handling: The switch can handle a continuous current of up to 6A, suitable for high-power applications.
3. On-Resistance: It has a low on-resistance (R_ON) typically around 6.4 mΩ, which minimizes power loss and improves efficiency.
4. Controlled Turn-On: The device offers a controlled rise time to manage inrush current and ensure stable operation.
5. Protection Features: It includes reverse current blocking and thermal shutdown protection to safeguard against damage under fault conditions.
6. Package: The device is available in a small, space-saving 1.5mm x 1.5mm 8-pin DSBGA package.
7. Automotive Grade: It is AEC-Q100 qualified, making it suitable for automotive applications.
These features make the TPS22966TDPURQ1 ideal for use in portable electronics, automotive systems, and other applications where efficient power management is critical.

Pinout

The TPS22966TDPURQ1 is a load switch from Texas Instruments designed for power management applications. It is available in a small WSON package with a total pin count of 8. The device functions as a load switch that can control the power distribution to various subsystems in a design, offering features like low ON-resistance and fast switching times.
Key functional characteristics include:
- Input Voltage Range: Supports a wide input voltage range, typically from 0.8 V to 5.5 V.
- Low ON-Resistance: Provides efficient power management with minimal voltage drop across the switch.
- Integrated Control Logic: Simplifies the power sequencing and control with an active-high enable input.
- Quick Output Discharge (QOD): Ensures the output is quickly discharged when the switch is turned off, enhancing system stability.
- Thermal Shutdown Protection: Safeguards the device from potential overheating.
Overall, the TPS22966TDPURQ1 is suitable for applications requiring efficient power distribution and management in compact spaces.

Manufacturer

The TPS22966TDPURQ1 is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas. It is one of the world's largest manufacturers of semiconductors and is well-known for its development and production of a wide range of electronic products, including integrated circuits (ICs), microcontrollers, and other electronic components. TI's products are used in various industries, such as automotive, communications, computing, industrial, and consumer electronics. The company focuses on innovation and provides solutions that enhance the efficiency and performance of electronic systems.

Application

The TPS22966TDPURQ1 is an automotive-grade load switch designed for applications such as power distribution and management in automotive systems. It is commonly used in areas like battery management, infotainment systems, body electronics, and advanced driver-assistance systems (ADAS). The device helps in efficient power sequencing, reducing inrush currents, and enhancing the overall power management of electronic control units (ECUs) in vehicles. Its robust design, high current capacity, and protection features make it suitable for harsh automotive environments, ensuring reliable operation within the vehicle's electrical infrastructure.

Package

The TPS22966TDPURQ1 is a power switch from Texas Instruments. It is packaged in a WSON (Wafer Level Chip Scale Package) with 8 pins. The package dimensions are compact, typically around 2x2 mm, making it suitable for space-constrained applications. The package type enhances thermal performance and provides a robust solution for automotive and industrial applications.

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