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TPS54610PWPG4 from TI,Texas Instruments

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TPS54610PWPG4

Manufacturer: TI, TEXAS

3V to 6V Input, 6A Synchronous Step-Down SWIFT? Converter 28-HTSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS54610PWPG4 TI, TEXAS 784 In Stock

Description and Introduction

3V to 6V Input, 6A Synchronous Step-Down SWIFT? Converter 28-HTSSOP -40 to 85 The TPS54610PWPG4 is a synchronous buck converter manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Voltage Range:** Adjustable from 0.9V to 6V  
- **Output Current:** Up to 6A  
- **Switching Frequency:** 500 kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**  
- The TPS54610PWPG4 is a high-efficiency, step-down DC-DC converter with integrated high-side and low-side MOSFETs.  
- It is designed for applications requiring high power density and efficiency, such as point-of-load regulation in networking and industrial systems.  
- The device includes features like voltage tracking, soft-start, and overcurrent/thermal protection.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Wide Input Voltage Range:** Supports 4.5V to 17V operation.  
- **High Efficiency:** Up to 95% with synchronous rectification.  
- **Protection Features:** Overcurrent, overtemperature, and undervoltage lockout (UVLO).  
- **PowerPAD™ Package:** Enhances thermal performance.  
- **Adjustable Soft-Start:** Prevents inrush current.  

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

Application Scenarios & Design Considerations

3V to 6V Input, 6A Synchronous Step-Down SWIFT? Converter 28-HTSSOP -40 to 85

Alternative Part Number

  • TPS54610PWPR --: Same TPS54610 6A synchronous buck converter family in a thermally enhanced HTSSOP package; the R suffix denotes tape-and-reel packing, electrically identical to the original.
  • TPS54620RHLR --: Pin-compatible 6A SWIFT converter with similar input range and control scheme; different package (VQFN) and slightly higher switching frequency, suitable drop-in for many designs.
  • LTC3606EUFD --: Alternative 6A monolithic synchronous step-down regulator from a different vendor with comparable input voltage and current rating; requires layout review but is a viable cross-vendor substitute.
  • LTC3608EUH --: Comparable 6A synchronous buck regulator from a different series, suitable as a cross-vendor alternative with similar voltage and current ratings.

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