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TPS54372QPWPRQ1 from TI,Texas Instruments

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TPS54372QPWPRQ1

Manufacturer: TI

Automotive Catalog 3-A Output Tracking/Termination Sync PWM Switcher 20-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TPS54372QPWPRQ1 TI 113 In Stock

Description and Introduction

Automotive Catalog 3-A Output Tracking/Termination Sync PWM Switcher 20-HTSSOP -40 to 125 The TPS54372QPWPRQ1 is a synchronous buck converter manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 4.5 V to 28 V  
- **Output Voltage Range:** 0.76 V to 22 V  
- **Output Current:** Up to 3 A (continuous)  
- **Switching Frequency:** 100 kHz to 2.5 MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**  
- Automotive-grade synchronous buck DC-DC converter  
- Designed for high-efficiency step-down voltage regulation  
- Supports adjustable output voltage via external resistors  
- Features integrated high-side and low-side MOSFETs  
- AEC-Q100 qualified for automotive applications  

### **Features:**  
- **Wide Input Voltage Range:** Supports 4.5 V to 28 V operation  
- **Adjustable Switching Frequency:** Allows optimization for efficiency and size  
- **Integrated MOSFETs:** Reduces external component count  
- **Power Good Output:** Monitors output voltage status  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Thermal shutdown (OTP)  
  - Undervoltage lockout (UVLO)  
- **Low Quiescent Current:** Improves efficiency at light loads  
- **Automotive Qualified:** Meets AEC-Q100 Grade 1 standards  

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

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