N+1 and OR-ing Power Rail Controller 8-SOIC -40 to 85 The TPS2412DR is a power distribution switch manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** TPS2412DR
- **Package:** SOIC-8
- **Type:** N-Channel MOSFET Power Distribution Switch
- **Input Voltage Range:** 2.5V to 16.5V
- **Continuous Current:** 1.5A
- **On-Resistance (RDS(ON)):** 70mΩ (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Fault Protection:** Overcurrent, Undervoltage Lockout (UVLO), Thermal Shutdown
- **Switching Control:** Active High Enable (EN)
### **Descriptions:**
The TPS2412DR is a power distribution switch designed for applications requiring controlled power sequencing, hot-swap, and load protection. It integrates an N-channel MOSFET with low on-resistance, providing efficient power switching with minimal voltage drop. The device includes built-in protection features such as overcurrent, thermal shutdown, and undervoltage lockout (UVLO) to safeguard connected circuits.
### **Features:**
- **Low On-Resistance:** 70mΩ (typical) reduces power loss.
- **Wide Input Voltage Range:** 2.5V to 16.5V for versatile applications.
- **Adjustable Current Limit:** Protects against overcurrent conditions.
- **Fast Turn-Off Response:** Prevents damage during fault conditions.
- **Thermal Shutdown:** Prevents overheating.
- **Undervoltage Lockout (UVLO):** Ensures proper operation within voltage limits.
- **Active High Enable (EN) Pin:** Allows external control of power switching.
- **SOIC-8 Package:** Compact and suitable for space-constrained designs.
This information is strictly factual based on the manufacturer's datasheet.
