Overview
The TPS2065DGNR-1 is a power distribution switch manufactured by Texas Instruments, designed for USB applications. This integrated circuit (IC) is part of the TPS series and is widely used in power management systems. It is specifically engineered to provide current-limited power distribution, making it ideal for protecting USB ports and other low-voltage applications. The TPS2065DGNR-1 is targeted at designers and engineers working on consumer electronics, industrial automation, and automotive systems where reliable power distribution is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Continuous Current (Max) | 1 | A | |
| Input Voltage (Min) | 2.7 | V | |
| Input Voltage (Max) | 5.5 | V | |
| Operating Temperature Range | -40 to 85 | °C | |
| Number of Switches | 1 | ||
| Current Limit | 1.5 | A | |
| Package | 8-MSOP-PowerPad |
Key Features
- Current-limited power distribution for USB applications.
- Active high enable control for easy integration.
- Wide input voltage range (2.7V to 5.5V) for versatile use.
- Robust thermal and overcurrent protection.
- Compact 8-MSOP-PowerPad package for space-constrained designs.
Applications
The TPS2065DGNR-1 is commonly used in USB power management systems, where it ensures safe and efficient power distribution. It is also suitable for industrial automation, automotive electronics, and consumer electronics, particularly in applications requiring reliable current limiting and thermal protection. Its compact design and robust features make it a preferred choice for modern electronic systems.
Q & A
1. What is the maximum continuous current supported by TPS2065DGNR-1?
The maximum continuous current is 1A.
2. What is the input voltage range for this IC?
The input voltage range is 2.7V to 5.5V.
3. Does the TPS2065DGNR-1 include thermal protection?
Yes, it includes robust thermal protection.
4. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
5. What package does the TPS2065DGNR-1 come in?
It comes in an 8-MSOP-PowerPad package.
6. Is this IC suitable for USB applications?
Yes, it is specifically designed for USB power distribution.
7. Does it have an enable pin?
Yes, it features an active high enable pin.
8. What is the current limit of the TPS2065DGNR-1?
The current limit is 1.5A.
9. Can this IC be used in automotive systems?
Yes, it is suitable for automotive electronics.
10. Is the TPS2065DGNR-1 available in surface-mount packaging?
Yes, it is available in a surface-mount 8-MSOP-PowerPad package.
