IC Phoenix logo

Home ›  T  › T72 > TPS5431DDARG4

TPS5431DDARG4 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

TPS5431DDARG4

Manufacturer: TI

5.5V to 23V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD -40 to 125

Partnumber Manufacturer Quantity Availability
TPS5431DDARG4 TI 210 In Stock

Description and Introduction

5.5V to 23V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD -40 to 125 The TPS5431DDARG4 is a step-down (buck) DC-DC converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 5.5V to 36V  
- **Output Voltage Range:** Adjustable down to 1.22V  
- **Output Current:** Up to 3A (continuous)  
- **Switching Frequency:** 500 kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 8-Pin SO PowerPAD (DDAR)  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  

### **Descriptions:**  
- The TPS5431DDARG4 is a high-efficiency synchronous buck converter with integrated high-side and low-side MOSFETs.  
- It is designed for applications requiring high power density and efficiency in industrial, automotive, and telecom systems.  

### **Features:**  
- Integrated 100mΩ high-side and 80mΩ low-side MOSFETs  
- Adjustable soft-start  
- Voltage feed-forward compensation  
- Thermal shutdown protection  
- Power-good output for sequencing  

This information is based on TI's official datasheet for the TPS5431DDARG4.

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