IC Phoenix logo

Home ›  T  › T72 > TPS54680PWPR

TPS54680PWPR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS54680PWPR

Manufacturer: TI, TEXAS

Low Input Voltage 6A Synchronous Buck Converter for Sequencing

Partnumber Manufacturer Quantity Availability
TPS54680PWPR TI, TEXAS 316 In Stock

Description and Introduction

Low Input Voltage 6A Synchronous Buck Converter for Sequencing The TPS54680PWPR is a synchronous buck converter manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** 0.76V to 7V (adjustable via external resistors)  
- **Output Current:** Up to 6A continuous  
- **Switching Frequency:** 200kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  

### **Descriptions:**  
- The TPS54680PWPR is a high-efficiency, step-down DC-DC converter with integrated MOSFETs.  
- It is designed for applications requiring high power density and efficiency, such as industrial, telecom, and networking systems.  
- The device supports adjustable soft-start and power-good monitoring.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Frequency:** Allows optimization for efficiency and size.  
- **PowerPAD™ Package:** Enhances thermal performance.  
- **Wide Input Voltage Range:** Suitable for various power sources.  
- **Synchronous Rectification:** Improves efficiency.  
- **Adjustable Soft-Start:** Prevents inrush current.  
- **Power-Good Output:** Provides system monitoring capability.  

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

Application Scenarios & Design Considerations

Low Input Voltage 6A Synchronous Buck Converter for Sequencing

Alternative Part Number

  • LM27402SQ/NOPB --: Synchronous buck controller with integrated drivers, similar input voltage range and current capability, different series naming for easy distinction.
  • LTC3855EUHF --: High efficiency synchronous step-down controller with comparable electrical specs, from a different manufacturer and series.
  • ISL6367IRZ --: Multi-phase PWM controller suitable for similar point-of-load applications, different prefix and vendor for clear differentiation.
  • LTC3418EUHF --: 6A synchronous step-down regulator with integrated switches, comparable input range and current rating, suitable drop-in for many TPS54680 designs.
  • ISL8016IRAJZ --: 6A high-efficiency synchronous buck converter in a similar package, offering comparable electrical performance and pin-compatible layout options.
  • MP2145GD-Z --: 6A synchronous step-down converter with integrated MOSFETs, similar switching frequency and thermal performance, good cost-effective alternative.

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