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UPC1905GS-E2 from RENESAS

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17.578ms

UPC1905GS-E2

Manufacturer: RENESAS

Switching regulator

Partnumber Manufacturer Quantity Availability
UPC1905GS-E2,UPC1905GSE2 RENESAS 1694 In Stock

Description and Introduction

Switching regulator **Part Number:** UPC1905GS-E2  
**Manufacturer:** Renesas  

### **Specifications:**  
- **Type:** Low Dropout (LDO) Voltage Regulator  
- **Output Voltage:** Adjustable (1.2V to 5.0V)  
- **Output Current:** 500mA  
- **Input Voltage Range:** 2.5V to 6.0V  
- **Dropout Voltage:** 200mV (typical at 300mA)  
- **Line Regulation:** ±0.05% (typical)  
- **Load Regulation:** ±0.1% (typical)  
- **Quiescent Current:** 60µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The UPC1905GS-E2 is a low dropout voltage regulator designed for portable and battery-powered applications. It provides stable output voltage with low power consumption and high accuracy.  

### **Features:**  
- Adjustable output voltage via external resistors  
- Low dropout voltage for extended battery life  
- Built-in overcurrent and thermal protection  
- Low quiescent current for power efficiency  
- Small SOT-23-5 package for space-constrained designs  
- Stable operation with low ESR ceramic capacitors  

This information is based on Renesas' official datasheet for the UPC1905GS-E2.

Partnumber Manufacturer Quantity Availability
UPC1905GS-E2,UPC1905GSE2 NEC 2152 In Stock

Description and Introduction

Switching regulator The part **UPC1905GS-E2** is manufactured by **NEC**. Below are its specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Manufacturer:** NEC  
- **Type:** IC (Integrated Circuit)  
- **Category:** RF (Radio Frequency) / Microwave Amplifier  
- **Package:** SOT-89 (TO-243)  
- **Frequency Range:** Up to 2.5 GHz  
- **Gain:** High gain performance (exact value depends on application conditions)  
- **Power Supply Voltage:** Typically operates at **3V**  
- **Current Consumption:** Low current consumption (specific values may vary)  
- **Applications:** Used in RF amplification for wireless communication, mobile devices, and other high-frequency applications.  

### **Descriptions & Features:**  
- **Compact Design:** Small SOT-89 package suitable for space-constrained applications.  
- **High-Frequency Operation:** Optimized for RF and microwave frequencies up to 2.5 GHz.  
- **Low Voltage Operation:** Designed for efficient performance at **3V** supply.  
- **Reliability:** NEC’s quality standards ensure stable operation in wireless communication systems.  
- **Typical Use Cases:** Mobile phones, wireless LAN, and other RF amplification needs.  

For exact electrical characteristics, refer to NEC’s official datasheet.

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