Overview
The TPS2001CDGNR, manufactured by Texas Instruments, is a high-performance power distribution switch designed for USB applications. This IC is part of the TPS2001C series and is specifically engineered to provide current-limited power distribution with fault reporting capabilities. Its compact MSOP-8 package makes it suitable for space-constrained applications, while its robust design ensures reliable performance in a wide range of operating conditions. The TPS2001CDGNR is ideal for use in USB power management, portable devices, and other applications requiring precise current control and fault protection.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 - 5.5 | V | |
| Output Current | 2.9 | A | Current-limited |
| On-Resistance (Max) | 98 | mΩ | |
| Operating Temperature | -40 to +85 | °C | |
| Package | MSOP-8 | PowerPad | |
| Fault Reporting | Deglitched |
Key Features
- Current-limited power distribution for USB applications.
- Deglitched fault reporting for enhanced reliability.
- Low on-resistance (98 mΩ max) for efficient power delivery.
- Wide operating temperature range (-40°C to +85°C).
- Compact MSOP-8 package with PowerPad for thermal management.
Applications
The TPS2001CDGNR is widely used in USB power management systems, portable electronic devices, and other applications requiring precise current control and fault protection. Its robust design and compact form factor make it suitable for integration into space-constrained environments, such as smartphones, tablets, and other consumer electronics. Additionally, its fault reporting feature ensures reliable operation in critical applications, such as industrial automation and automotive electronics.
Q & A
1. What is the maximum output current of the TPS2001CDGNR?
The maximum output current is 2.9 A, which is current-limited to protect the circuit.
2. What is the operating voltage range of the TPS2001CDGNR?
The operating voltage range is 4.5 V to 5.5 V.
3. What is the typical on-resistance of the TPS2001CDGNR?
The typical on-resistance is 98 mΩ (maximum).
4. What is the purpose of the deglitched fault reporting feature?
The deglitched fault reporting feature ensures reliable detection and reporting of faults, such as overcurrent or short-circuit conditions.
5. What is the operating temperature range of the TPS2001CDGNR?
The operating temperature range is -40°C to +85°C.
6. What package does the TPS2001CDGNR come in?
The TPS2001CDGNR is available in an MSOP-8 package with a PowerPad for improved thermal performance.
7. Is the TPS2001CDGNR suitable for USB applications?
Yes, the TPS2001CDGNR is specifically designed for current-limited power distribution in USB applications.
8. Can the TPS2001CDGNR be used in automotive electronics?
Yes, its wide operating temperature range and robust design make it suitable for automotive applications.
9. Does the TPS2001CDGNR support overcurrent protection?
Yes, it includes current-limiting functionality to protect against overcurrent conditions.
10. Is the TPS2001CDGNR RoHS compliant?
Yes, the TPS2001CDGNR is RoHS compliant, ensuring it meets environmental and safety standards.
