Dual Current-Limited Power Distribution Switches The TPS2062DGN is a power distribution switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** TPS2062DGN
- **Package:** MSOP-PowerPAD-8 (DGN)
- **Number of Channels:** 2
- **Output Current per Channel:** 0.5A (500mA)
- **Input Voltage Range:** 2.7V to 5.5V
- **On-Resistance (RDS(ON)):** 100mΩ (typical)
- **Quiescent Current:** 1µA (typical)
- **Reverse Current Blocking:** Yes
- **Overcurrent Protection:** Yes (adjustable)
- **Thermal Shutdown Protection:** Yes
- **Operating Temperature Range:** -40°C to +85°C
### **Descriptions:**
The TPS2062DGN is a dual-channel power-distribution switch designed for applications requiring multiple power rails. It provides controlled power switching with protection features such as overcurrent and thermal shutdown. The device is optimized for low-voltage operation and is commonly used in USB ports, portable devices, and hot-swap applications.
### **Features:**
- **Dual-Channel Power Switch:** Independent control for two outputs.
- **Low On-Resistance:** Minimizes voltage drop and power loss.
- **Wide Input Voltage Range:** Supports 2.7V to 5.5V operation.
- **Reverse Current Blocking:** Prevents backflow when disabled.
- **Adjustable Current Limit:** Protects against short circuits.
- **Thermal Shutdown:** Prevents damage from overheating.
- **Low Standby Current:** 1µA (typical) for power efficiency.
- **Small Footprint:** MSOP-PowerPAD-8 package for space-constrained designs.
This information is based strictly on the manufacturer's datasheet and technical documentation.
