Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| 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 |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 4A |
| Rds On (Typ) | 27mOhm |
| Input Type | Non-Inverting |
| Features | Slew Rate Controlled |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-WSON (3x2) |
Обзор
Description
The TPS22968NDPUR is a small, single-channel load switch from Texas Instruments. It is designed to manage power distribution in a variety of electronic systems, ensuring efficient power control and protection. The device operates with an input voltage range of 0.6V to 5.7V and can handle continuous currents up to 6A. It features a low ON-resistance, which minimizes power loss and heat generation.
Key features include a controlled slew rate to manage inrush current during turn-on, ensuring system stability. The switch also incorporates reverse current blocking, undervoltage lockout, and thermal shutdown to protect against various fault conditions. The TPS22968NDPUR is available in a compact, space-saving 2mm x 2mm WSON package, making it suitable for space-constrained applications.
Common applications include smartphones, tablets, and other portable devices, where efficient power management is crucial. Its compact size, protection features, and high current capacity make it an ideal choice for managing power in modern, high-performance electronics.
Key features include a controlled slew rate to manage inrush current during turn-on, ensuring system stability. The switch also incorporates reverse current blocking, undervoltage lockout, and thermal shutdown to protect against various fault conditions. The TPS22968NDPUR is available in a compact, space-saving 2mm x 2mm WSON package, making it suitable for space-constrained applications.
Common applications include smartphones, tablets, and other portable devices, where efficient power management is crucial. Its compact size, protection features, and high current capacity make it an ideal choice for managing power in modern, high-performance electronics.
Equivalent
The TPS22968NDPUR is a load switch IC from Texas Instruments. Equivalent products could include similar specifications from manufacturers like ON Semiconductor, NXP, or Microchip. While exact equivalents depend on specific requirements (voltage, current, on-resistance), options might include ON Semiconductor's NCP45560 or NXP's NX5P3290. Always verify compatibility with your application's electrical and thermal conditions. For precise equivalents, consulting parametric search tools or distributor cross-reference tools is recommended.
Features
The TPS22968NDPUR is a dual-channel load switch from Texas Instruments, designed for efficient power management in electronic devices. Key features include:
1. Dual-Channel Configuration: It provides two independent channels for controlling power to multiple loads, offering flexibility in design.
2. Low On-Resistance: With an on-resistance (R_on) of approximately 13.7 mΩ per channel, it ensures minimal power loss and efficient power delivery.
3. Wide Input Voltage Range: Operates within a broad range of 0.6 V to 5.5 V, making it suitable for various applications.
4. Fast Turn-On Time: Quick response times, typically around 150 µs, enable rapid switching and efficient power management.
5. Protection Features: Includes built-in reverse current blocking, under-voltage lockout, and thermal shutdown for enhanced reliability and safety.
6. Compact Package: Available in a small, space-saving 8-pin WSON package, making it ideal for compact designs.
7. Low Quiescent Current: Consumes minimal power when inactive, aiding in extending battery life in portable devices.
These features make the TPS22968NDPUR suitable for use in computing, consumer electronics, and other applications requiring reliable power distribution.
1. Dual-Channel Configuration: It provides two independent channels for controlling power to multiple loads, offering flexibility in design.
2. Low On-Resistance: With an on-resistance (R_on) of approximately 13.7 mΩ per channel, it ensures minimal power loss and efficient power delivery.
3. Wide Input Voltage Range: Operates within a broad range of 0.6 V to 5.5 V, making it suitable for various applications.
4. Fast Turn-On Time: Quick response times, typically around 150 µs, enable rapid switching and efficient power management.
5. Protection Features: Includes built-in reverse current blocking, under-voltage lockout, and thermal shutdown for enhanced reliability and safety.
6. Compact Package: Available in a small, space-saving 8-pin WSON package, making it ideal for compact designs.
7. Low Quiescent Current: Consumes minimal power when inactive, aiding in extending battery life in portable devices.
These features make the TPS22968NDPUR suitable for use in computing, consumer electronics, and other applications requiring reliable power distribution.
Pinout
The TPS22968NDPUR is a dual-load switch from Texas Instruments. It comes in a small, 8-pin package. The primary function of this device is to control power distribution, providing on/off control for power rails in electronic circuits. It features low ON-resistance, controlled rise time to reduce inrush current, and built-in quick output discharge. These attributes make it suitable for portable and battery-powered applications where efficient power management is required.
Manufacturer
The TPS22968NDPUR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas. It specializes in designing and manufacturing semiconductors and integrated circuits, which are used in a wide range of electronic devices and applications. TI is known for its broad portfolio of products, including analog chips, digital signal processors, mixed-signal devices, and microcontrollers. The company serves diverse industries, such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The TPS22968NDPUR is a load switch designed for power management in various electronic applications. It is commonly used in areas such as consumer electronics, computing, telecommunications, and industrial systems. Specifically, it can be applied in smartphones, tablets, laptops, networking equipment, and server systems to manage power distribution efficiently. Its features like low ON-resistance, controlled turn-on, and integrated thermal protection make it suitable for optimizing power usage, reducing power loss, and protecting circuits from overcurrent conditions. Additionally, it supports battery-powered devices by extending battery life and ensuring safe power delivery.
Package
The TPS22968NDPUR is a load switch in a small, 8-pin WSON (Wafer Level Small Outline No-lead) package. This package type is designed to offer efficient thermal performance and compact size for space-constrained applications.
