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TPS54320RHLT from TI,Texas Instruments

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TPS54320RHLT

Manufacturer: TI

4.5V to 17V Input, 3A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150

Partnumber Manufacturer Quantity Availability
TPS54320RHLT TI 340 In Stock

Description and Introduction

4.5V to 17V Input, 3A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150 The TPS54320RHLT is a DC/DC converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS54320RHLT  

### **Description:**  
The TPS54320RHLT is a 28-V, 3-A step-down (buck) converter with an integrated high-side MOSFET. It is designed for high-efficiency power conversion in a wide range of applications.  

### **Key Features:**  
- **Input Voltage Range:** 4.5 V to 28 V  
- **Output Current:** Up to 3 A (continuous)  
- **Integrated High-Side MOSFET:** 85 mΩ (typical)  
- **Switching Frequency:** Adjustable from 100 kHz to 2.5 MHz (default 500 kHz)  
- **Efficiency:** Up to 95%  
- **Adjustable Output Voltage:** Down to 0.8 V  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Thermal shutdown  
  - Undervoltage lockout (UVLO)  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 20-pin VQFN (RHL)  

### **Applications:**  
- Industrial power supplies  
- Point-of-load (POL) regulation  
- Distributed power systems  
- Automotive and consumer electronics  

This information is based solely on the manufacturer's datasheet and technical documentation.

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