Overview
The TPS2066DGNRG4 is a power distribution switch produced by Texas Instruments, designed for applications requiring controlled power distribution and protection. This device is part of Texas Instruments' extensive portfolio of power management solutions, targeting industries such as consumer electronics, industrial automation, and automotive systems. The TPS2066DGNRG4 stands out for its integrated overcurrent protection, thermal shutdown, and controlled rise times, making it a reliable choice for managing power distribution in sensitive electronic circuits.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.7 to 5.5 | V | |
| Continuous Output Current | 1 | A | |
| On-Resistance (RDS(ON)) | 80 | mΩ | Typical at VIN = 5 V |
| Overcurrent Threshold | 1.1 to 2.2 | A | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | MSOP-PowerPAD-8 |
Key Features
- Integrated overcurrent protection for enhanced circuit safety.
- Thermal shutdown feature prevents damage from overheating.
- Controlled rise times to minimize inrush current.
- Low on-resistance for efficient power delivery.
- Wide input voltage range for versatile applications.
Applications
The TPS2066DGNRG4 is widely used in various applications, including USB power management, portable devices, and industrial control systems. Its robust design and protective features make it ideal for managing power distribution in environments where reliability and safety are critical. In consumer electronics, it ensures stable power delivery to peripherals, while in automotive systems, it provides reliable power management for onboard electronics.
Q & A
What is the maximum output current of the TPS2066DGNRG4?
The maximum continuous output current is 1 A.
Does the TPS2066DGNRG4 support overcurrent protection?
Yes, it includes integrated overcurrent protection with a threshold range of 1.1 to 2.2 A.
What is the operating temperature range of this device?
It operates within a temperature range of -40 to 85 °C.
What package does the TPS2066DGNRG4 come in?
It is available in an MSOP-PowerPAD-8 package.
Is thermal shutdown supported?
Yes, the device includes a thermal shutdown feature to prevent overheating.
What is the typical on-resistance of the TPS2066DGNRG4?
The typical on-resistance is 80 mΩ at an input voltage of 5 V.
Can this device be used in automotive applications?
Yes, it is suitable for automotive systems due to its robust design and protective features.
What is the input voltage range?
The input voltage range is 2.7 to 5.5 V.
Is the TPS2066DGNRG4 suitable for USB power management?
Yes, it is commonly used in USB power management applications.
Does the device have controlled rise times?
Yes, it features controlled rise times to minimize inrush current.
