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TPS53129PWR from TI,Texas Instruments

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TPS53129PWR

Manufacturer: TI

4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS53129PWR TI 574 In Stock

Description and Introduction

4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller 24-TSSOP -40 to 85 The TPS53129PWR is a synchronous buck converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** 0.76V to 7V  
- **Output Current:** Up to 12A  
- **Switching Frequency:** 300kHz to 1.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 20-pin TSSOP (PWR)  

### **Descriptions:**  
The TPS53129PWR is a high-efficiency, synchronous step-down DC-DC converter designed for point-of-load applications. It integrates low-side and high-side MOSFETs, reducing external component count. It supports adjustable output voltage and switching frequency, making it suitable for various power supply designs.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external components  
- **Adjustable Frequency:** 300kHz to 1.2MHz  
- **Precision Reference Voltage:** ±1% accuracy  
- **Power Good Indicator:** Monitors output status  
- **Overcurrent & Overtemperature Protection:** Enhances reliability  
- **Soft Start:** Reduces inrush current  
- **Adjustable Output Voltage:** Via external resistors  

This information is based on the manufacturer's datasheet. For detailed specifications, refer to the official TI documentation.

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