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UPC2775GS

FREQUENCY DOWN CONVERTER FOR VHF-UHF BAND TV/VCR TUNER

Partnumber Manufacturer Quantity Availability
UPC2775GS 14 In Stock

Description and Introduction

FREQUENCY DOWN CONVERTER FOR VHF-UHF BAND TV/VCR TUNER The part UPC2775GS is a synchronous buck converter IC manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** 0.8V to 7V  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 300kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-pin VSON (3mm x 3mm)  

### **Descriptions:**  
The UPC2775GS is a high-efficiency, synchronous step-down DC-DC converter designed for applications requiring high current output with tight voltage regulation. It integrates low-RDS(on) MOSFETs to minimize power loss and supports adjustable frequency operation.  

### **Features:**  
- **Integrated Power MOSFETs** for compact design  
- **Adjustable Output Voltage** via external resistors  
- **Programmable Soft-Start** to limit inrush current  
- **Power Good Indicator** for monitoring output status  
- **Overcurrent, Overtemperature, and Undervoltage Protection**  
- **Forced PWM and Auto Eco-mode** for efficiency optimization  

This information is based on Texas Instruments' official documentation for the UPC2775GS.

Application Scenarios & Design Considerations

FREQUENCY DOWN CONVERTER FOR VHF-UHF BAND TV/VCR TUNER
Partnumber Manufacturer Quantity Availability
UPC2775GS NEC 380 In Stock

Description and Introduction

FREQUENCY DOWN CONVERTER FOR VHF-UHF BAND TV/VCR TUNER **Part UPC2775GS Manufacturer: NEC**  

**Specifications:**  
- **Type:** Power Management IC (PMIC)  
- **Function:** Voltage Regulator  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage:** Adjustable  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz (typical)  
- **Efficiency:** High efficiency with synchronous rectification  
- **Protection Features:** Overcurrent protection (OCP), thermal shutdown, under-voltage lockout (UVLO)  
- **Package Type:** SOP (Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

**Descriptions:**  
The UPC2775GS is a high-efficiency synchronous step-down DC-DC converter designed for power management applications. It provides a stable and adjustable output voltage with high efficiency, making it suitable for various electronic devices.  

**Features:**  
- Adjustable output voltage  
- Synchronous rectification for improved efficiency  
- Built-in overcurrent and thermal protection  
- Wide input voltage range  
- Compact SOP package for space-saving designs  
- Stable operation under varying load conditions  

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

Application Scenarios & Design Considerations

FREQUENCY DOWN CONVERTER FOR VHF-UHF BAND TV/VCR TUNER

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