Programmable Feedback Divider The TPS40120PWR is a synchronous buck controller manufactured by Texas Instruments (TI).
### **Specifications:**
- **Input Voltage Range:** 4.5V to 20V
- **Output Voltage Range:** 0.8V to 5.5V
- **Output Current:** Up to 20A (with external FETs)
- **Switching Frequency:** Adjustable from 100kHz to 1MHz
- **Efficiency:** Up to 95%
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 16-pin TSSOP (PWR)
### **Descriptions:**
The TPS40120PWR is a high-performance, synchronous buck DC-DC controller designed for high-current applications. It supports a wide input voltage range and provides precise output voltage regulation. The device integrates MOSFET drivers and supports adjustable switching frequency for optimized efficiency.
### **Features:**
- **Wide Input Voltage Range:** 4.5V to 20V
- **Adjustable Output Voltage:** 0.8V to 5.5V
- **High Efficiency:** Up to 95%
- **Programmable Switching Frequency:** 100kHz to 1MHz
- **Integrated MOSFET Drivers**
- **Overcurrent and Overtemperature Protection**
- **Precision Reference Voltage:** ±1%
- **Soft-Start and Power-Good Indicator**
This information is based solely on the manufacturer's datasheet and specifications.
