IC Phoenix logo

Home ›  T  › T71 > TPS53319DQPR

TPS53319DQPR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TPS53319DQPR

Manufacturer: TI

1.5V to 22V Input (4.5V to 25V Bias), 14A Synchronous Step-Down Converter with Eco-Mode? 22-LSON-CLIP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS53319DQPR TI 551 In Stock

Description and Introduction

1.5V to 22V Input (4.5V to 25V Bias), 14A Synchronous Step-Down Converter with Eco-Mode? 22-LSON-CLIP -40 to 85 The TPS53319DQPR is a synchronous buck converter manufactured by Texas Instruments (TI). Below are its factual specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
TPS53319DQPR  

### **Description:**  
The TPS53319DQPR is a high-efficiency, synchronous step-down DC-DC converter designed for point-of-load (POL) applications. It integrates MOSFETs and supports high-frequency operation for compact power solutions.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable from 0.76V to 5.5V  
- **Output Current:** Up to 15A  
- **Switching Frequency:** 300kHz to 1.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Integrated MOSFETs:** Yes (N-channel and P-channel)  
- **Control Method:** Voltage-mode control with feed-forward compensation  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Thermal shutdown  
- **Package:** 24-pin QFN (4mm x 4mm)  

### **Applications:**  
- Networking and telecom equipment  
- Industrial and embedded systems  
- Point-of-load (POL) power supplies  
- Servers and storage systems  

This information is sourced from TI's official documentation. For detailed specifications, refer to the datasheet.

Application Scenarios & Design Considerations

1.5V to 22V Input (4.5V to 25V Bias), 14A Synchronous Step-Down Converter with Eco-Mode? 22-LSON-CLIP -40 to 85

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips