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TPS53114PW from TI,Texas Instruments

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TPS53114PW

Manufacturer: TI

4.5V to 24V Input, Synchronous Step-Down Controller for Low Voltage Power Rails 16-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS53114PW TI 20 In Stock

Description and Introduction

4.5V to 24V Input, Synchronous Step-Down Controller for Low Voltage Power Rails 16-TSSOP -40 to 85 The TPS53114PW is a synchronous buck converter manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable from 0.76V to 7V  
- **Output Current:** Up to 10A  
- **Switching Frequency:** 300kHz to 1.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin TSSOP (PW)  

### **Descriptions:**  
The TPS53114PW 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. The device supports adjustable output voltage and frequency, making it suitable for various power supply designs.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external components.  
- **Adjustable Frequency:** 300kHz to 1.2MHz for optimization.  
- **Precision Reference:** ±1% voltage accuracy.  
- **Power Good Indicator:** Monitors output status.  
- **Soft-Start:** Adjustable to limit inrush current.  
- **Overcurrent & Overtemperature Protection:** Enhances reliability.  
- **Synchronous Rectification:** Improves efficiency.  

This information is based solely on TI's official datasheet for the TPS53114PW.

Application Scenarios & Design Considerations

4.5V to 24V Input, Synchronous Step-Down Controller for Low Voltage Power Rails 16-TSSOP -40 to 85

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