IC Phoenix logo

Home ›  T  › T71 > TPS51100DGQRG4

TPS51100DGQRG4 from TI德州,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS51100DGQRG4

Manufacturer: TI德州

3A Source/Sink DDR terminator Regulator

Partnumber Manufacturer Quantity Availability
TPS51100DGQRG4 TI德州 6673 In Stock

Description and Introduction

3A Source/Sink DDR terminator Regulator The TPS51100DGQRG4 is a synchronous buck controller manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.9V to 5.5V (adjustable)  
- **Switching Frequency:** 300kHz (fixed)  
- **Output Current:** Up to 10A (dependent on external components)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin MSOP (DGQ)  

### **Descriptions:**
- The TPS51100DGQRG4 is a high-efficiency synchronous buck controller designed for step-down DC-DC conversion.  
- It integrates high-side and low-side MOSFET drivers, reducing external component count.  
- Suitable for applications requiring precise voltage regulation, such as power supplies for notebooks, industrial equipment, and embedded systems.  

### **Features:**
- **Integrated MOSFET Drivers:** Reduces external circuitry.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Soft-Start Function:** Limits inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions.  
- **Overcurrent Protection (OCP):** Safeguards against excessive load currents.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Fixed-Frequency PWM Operation:** Ensures stable performance.  

This information is based on TI's official datasheet for the TPS51100DGQRG4.

Application Scenarios & Design Considerations

3A Source/Sink DDR terminator Regulator

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