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SC620ULTRT from SEMTECH

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SC620ULTRT

Manufacturer: SEMTECH

Octal LED Driver, General Purpose Current Sink with Serial Interface

Partnumber Manufacturer Quantity Availability
SC620ULTRT SEMTECH 2977 In Stock

Description and Introduction

Octal LED Driver, General Purpose Current Sink with Serial Interface The SC620ULTRT is a low dropout (LDO) linear regulator manufactured by SEMTECH. Below are its key specifications, descriptions, and features:

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

### **Descriptions:**  
- The SC620ULTRT is a low-power, high-performance LDO regulator designed for battery-powered applications.  
- It provides stable output voltage with low noise and high PSRR (Power Supply Rejection Ratio).  
- The device includes overcurrent and thermal shutdown protection.  

### **Features:**  
- Low dropout voltage (200mV at 300mA)  
- Ultra-low quiescent current (40µA)  
- Adjustable output voltage (via external resistors)  
- Stable with low-ESR ceramic capacitors  
- Overcurrent and thermal protection  
- Small SOT-23-5 package for space-constrained designs  

This information is based on SEMTECH's official documentation for the SC620ULTRT.

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