Overview
The TPS22959DNYR is a high-performance load switch IC manufactured by Texas Instruments. This device is designed to provide reliable power distribution and management in various electronic systems. It features a 5.5-V, 15-A, N-channel MOSFET with a low on-resistance of 4.4 mΩ, making it suitable for applications requiring high current handling and minimal power loss.
Key Specifications
| Parameter | Value |
|---|---|
| VBIAS Voltage Range | 2.5 V to 5.5 V |
| Maximum Current | 15 A |
| On-Resistance (RON) | 4.4 mΩ |
| Package Type | WSON-8 (3x3) |
| Pins | 8 |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Controlled turn-on to minimize inrush current
- Output discharge to quickly discharge the load capacitor when the switch is turned off
- Low on-resistance (RON) of 4.4 mΩ for minimal power loss
- High current handling capability up to 15 A
- Compact WSON-8 (3x3) package for space-saving designs
Applications
The TPS22959DNYR is versatile and can be used in a variety of applications, including:
- Power distribution and management in consumer electronics
- Industrial control systems and automation
- Medical devices requiring high reliability and low power loss
- Automotive systems where high current and low resistance are critical
- Server and data center power management
Q & A
- What is the maximum current handling capability of the TPS22959DNYR?
The TPS22959DNYR can handle up to 15 A of current. - What is the on-resistance (RON) of the TPS22959DNYR?
The on-resistance is 4.4 mΩ. - What is the VBIAS voltage range for the TPS22959DNYR?
The VBIAS voltage range is from 2.5 V to 5.5 V. - What type of package does the TPS22959DNYR come in?
The TPS22959DNYR comes in a WSON-8 (3x3) package. - Does the TPS22959DNYR have output discharge capability?
Yes, the TPS22959DNYR has output discharge to quickly discharge the load capacitor when the switch is turned off. - What is the operating temperature range of the TPS22959DNYR?
The operating temperature range is from -40°C to 125°C. - Is the TPS22959DNYR suitable for high-power applications?
Yes, it is suitable for high-power applications due to its high current handling and low on-resistance. - Can the TPS22959DNYR be used in automotive systems?
Yes, it can be used in automotive systems where high current and low resistance are critical. - Does the TPS22959DNYR have controlled turn-on to minimize inrush current?
Yes, it features controlled turn-on to minimize inrush current. - Where can I purchase the TPS22959DNYR?
The TPS22959DNYR can be purchased from various distributors such as Digi-Key, Mouser, and Texas Instruments' official website.
