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TPS54320RHLR from TI,Texas Instruments

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TPS54320RHLR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS54320RHLR TI 12000 In Stock

Description and Introduction

4.5V to 17V Input, 3A Synchronous Step-Down SWIFT? Converter 14-VQFN -40 to 150 The TPS54320RHLR is a synchronous buck converter manufactured by Texas Instruments (TI).  

**Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.8V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500 kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin VQFN (RHL)  

**Descriptions:**  
The TPS54320RHLR is a step-down DC-DC converter with integrated high-side and low-side MOSFETs. It provides high efficiency and precise voltage regulation for various applications.  

**Features:**  
- Integrated 80mΩ (high-side) and 42mΩ (low-side) MOSFETs  
- Adjustable soft-start  
- Overcurrent and thermal protection  
- Power-good output  
- Wide input voltage range  
- Synchronous rectification for improved efficiency  

This information is sourced from the TI datasheet for the TPS54320RHLR.

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