IC Phoenix logo

Home ›  T  › T71 > TPS51631RSMT

TPS51631RSMT from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS51631RSMT

Manufacturer: TI

3-phase DCAP+ Step-Down Controller for VR12.5 CPUs 32-VQFN -40 to 105

Partnumber Manufacturer Quantity Availability
TPS51631RSMT TI 112 In Stock

Description and Introduction

3-phase DCAP+ Step-Down Controller for VR12.5 CPUs 32-VQFN -40 to 105 The TPS51631RSMT is a synchronous buck controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.6V to 5.5V  
- **Switching Frequency:** Adjustable from 200kHz to 1MHz  
- **Maximum Output Current:** Supports high-current applications (external FETs required)  
- **Efficiency:** High efficiency with adaptive on-time control  
- **Package:** 32-pin WQFN (RSMT)  

### **Descriptions:**  
The TPS51631RSMT is a high-performance, adaptive on-time D-CAP™ mode synchronous buck controller designed for point-of-load (POL) applications. It provides fast transient response and supports high-frequency operation for compact power solutions.  

### **Features:**  
- **D-CAP™ Mode Control:** Enables fast transient response without external compensation.  
- **Wide Input Voltage Range:** Supports 4.5V to 28V input.  
- **Adjustable Output Voltage:** Down to 0.6V via resistor divider.  
- **Programmable Switching Frequency:** 200kHz to 1MHz.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Overcurrent Protection (OCP):** Prevents damage during fault conditions.  
- **Thermal Shutdown:** Protects against overheating.  
- **Pre-Bias Startup:** Safe for pre-charged output applications.  

This information is based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

3-phase DCAP+ Step-Down Controller for VR12.5 CPUs 32-VQFN -40 to 105

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