Overview
The TPS2013DR, produced by Texas Instruments, is a high-performance power-distribution switch designed for applications where heavy capacitive loads and short circuits are likely to occur. This component is part of the TPS201x family, which features a 95-mΩ high-side N-channel MOSFET switch with a logic-compatible enable input. The TPS2013DR is specifically tailored to limit short-circuit current to 2.6 A, making it suitable for a variety of power management scenarios.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Input Voltage | 5.5 | V |
| Maximum Current Limit | 2.6 | A |
| On-Resistance (Rds(on)) | 95 mΩ | mΩ |
| Operating Voltage Range | 2.7 to 5.5 | V |
| Standby Current | 10 µA | µA |
| Operating Junction Temperature Range | -40 to 125 | °C |
| Package Types | SOIC-8, TSSOP-14 | |
| Electrostatic-Discharge Protection | 12 kV (Output), 6 kV (All Other Terminals) | kV |
Key Features
- High-side N-channel MOSFET switch with logic-compatible enable input
- Short-circuit and thermal protection to prevent device damage
- Controlled rise and fall times to limit current surges and minimize EMI
- Electrostatic-discharge protection (12 kV output, 6 kV all other terminals)
- Low standby current of 10 µA
- Operating voltage range from 2.7 V to 5.5 V
- Available in SOIC-8 and TSSOP-14 packages
- Pin compatible with Siliconix's Littlefoot TM power PMOS switches when GND is connected
Applications
The TPS2013DR is suitable for various applications where reliable power distribution and protection against short circuits and overloads are critical. These include:
- Power management in portable electronics
- Industrial control systems
- Automotive systems requiring robust power switching
- Medical devices with stringent power requirements
- Telecommunication equipment
Q & A
- What is the maximum current limit of the TPS2013DR?
The TPS2013DR has a maximum current limit of 2.6 A.
- What is the operating voltage range of the TPS2013DR?
The operating voltage range is from 2.7 V to 5.5 V.
- What types of protection does the TPS2013DR offer?
The TPS2013DR offers short-circuit and thermal protection, as well as electrostatic-discharge protection.
- What are the available package types for the TPS2013DR?
The TPS2013DR is available in SOIC-8 and TSSOP-14 packages.
- What is the standby current of the TPS2013DR?
The standby current is 10 µA.
- Is the TPS2013DR compatible with other power switches?
Yes, it is pin compatible with Siliconix's Littlefoot TM power PMOS switches when GND is connected.
- What is the operating junction temperature range of the TPS2013DR?
The operating junction temperature range is from -40°C to 125°C.
- How does the TPS2013DR manage current surges and EMI?
The TPS2013DR controls rise and fall times to limit current surges and minimize EMI.
- What happens when the junction temperature reaches 180°C?
A thermal protection circuit shuts the switch off to prevent damage, and recovery is automatic once the device has cooled sufficiently.
- Is the TPS2013DR RoHS compliant?
Yes, the TPS2013DR is RoHS compliant.
