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TPS5430DDAG4 from TI,Texas Instruments

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39.063ms

TPS5430DDAG4

Manufacturer: TI

5.5V to 36V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD -40 to 125

Partnumber Manufacturer Quantity Availability
TPS5430DDAG4 TI 39698 In Stock

Description and Introduction

5.5V to 36V Input, 3A, 500kHz Step-Down Converter 8-SO PowerPAD -40 to 125 The TPS5430DDAG4 is a switching voltage regulator manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 5.5V to 36V  
- **Output Voltage Range:** Adjustable down to 1.221V  
- **Output Current:** Up to 3A (continuous)  
- **Switching Frequency:** 500 kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Junction Temperature:** -40°C to +150°C  
- **Package:** 8-Pin SOIC (DDAG4)  

### **Descriptions:**  
The TPS5430DDAG4 is a step-down (buck) DC-DC converter designed for high-efficiency power conversion in various applications. It integrates a low-resistance high-side MOSFET and supports a wide input voltage range, making it suitable for industrial, automotive, and consumer electronics.  

### **Features:**  
- **Wide Input Voltage Range (5.5V to 36V)**  
- **3A Continuous Output Current**  
- **Integrated High-Side MOSFET (110mΩ)**  
- **Adjustable Output Voltage via External Resistors**  
- **Internal Compensation Simplifies Design**  
- **Undervoltage Lockout (UVLO) Protection**  
- **Thermal Shutdown Protection**  
- **Overcurrent Protection (Hiccup Mode)**  

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

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