Overview
The TPS2065DDBVR is a power-distribution switch designed by Texas Instruments, primarily used in USB applications. This compact and efficient component is part of the TPS2065 series, offering current-limiting and power-distribution capabilities. It is packaged in a SOT-23-5 form factor, making it suitable for space-constrained designs. The TPS2065DDBVR is ideal for applications requiring reliable power management and protection, such as portable devices, consumer electronics, and industrial systems. Its key selling points include its low on-resistance, high current limit accuracy, and robust thermal performance.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 - 5.5 | V | |
| Output Current (Max) | 1 | A | |
| On-Resistance (Typical) | 96 | mΩ | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | SOT-23-5 | ||
| Current Limit | 1.5 | A | |
| Enable Logic | Active High |
Key Features
- Current-limiting protection for safe operation.
- Low on-resistance minimizes power loss.
- Compact SOT-23-5 package for space-saving designs.
- Wide operating temperature range for versatility.
- Active high enable logic for easy control.
Applications
The TPS2065DDBVR is widely used in USB power management, portable devices, and consumer electronics. It is particularly effective in applications requiring precise current control and thermal protection, such as USB hubs, portable media players, and industrial control systems. Its compact size and robust performance make it a preferred choice for modern electronic designs.
Q & A
What is the maximum output current of the TPS2065DDBVR?
The maximum output current is 1A.
What is the operating voltage range?
The operating voltage range is 4.5V to 5.5V.
What package does the TPS2065DDBVR come in?
It comes in a SOT-23-5 package.
What is the typical on-resistance?
The typical on-resistance is 96mΩ.
What is the current limit of the TPS2065DDBVR?
The current limit is 1.5A.
What is the enable logic of the TPS2065DDBVR?
It uses active high enable logic.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
Is the TPS2065DDBVR suitable for USB applications?
Yes, it is specifically designed for USB power management.
Can the TPS2065DDBVR be used in portable devices?
Yes, its compact size and efficiency make it ideal for portable devices.
What are the key features of the TPS2065DDBVR?
Key features include current-limiting protection, low on-resistance, and a compact package.
