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TPS40180 from TI,Texas Instruments

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TPS40180

Manufacturer: TI

Single Phase Stackable Controller

Partnumber Manufacturer Quantity Availability
TPS40180 TI 3 In Stock

Description and Introduction

Single Phase Stackable Controller The TPS40180 is a synchronous buck controller manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 20V  
- **Output Voltage Range:** 0.7V to 5.5V (adjustable)  
- **Maximum Output Current:** Supports high-current designs (external FETs required)  
- **Switching Frequency:** Adjustable from 100kHz to 1MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin HTSSOP (PowerPAD™)  

### **Descriptions:**  
The TPS40180 is a wide-input, synchronous buck controller designed for high-efficiency DC-DC power conversion. It supports N-channel MOSFETs and features adaptive gate drive timing for optimal efficiency. The device includes voltage feed-forward compensation, adjustable soft-start, and overcurrent protection.  

### **Features:**  
- **Wide Input Voltage Range:** 4.5V to 20V  
- **Adjustable Output Voltage:** 0.7V to 5.5V  
- **Programmable Switching Frequency:** 100kHz to 1MHz  
- **Adaptive Gate Drive Timing:** Optimizes efficiency  
- **Voltage Feed-Forward Compensation:** Improves transient response  
- **Adjustable Soft-Start:** Reduces inrush current  
- **Overcurrent Protection:** Prevents damage during faults  
- **PowerPAD™ Package:** Enhances thermal performance  
- **Synchronous Rectification:** Improves efficiency  

This information is sourced from TI's official documentation on the TPS40180.

Application Scenarios & Design Considerations

Single Phase Stackable Controller

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