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ST3L01K7R from ST,ST Microelectronics

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ST3L01K7R

Manufacturer: ST

TRIPLE VOLTAGE REGULATOR

Partnumber Manufacturer Quantity Availability
ST3L01K7R ST 4000 In Stock

Description and Introduction

TRIPLE VOLTAGE REGULATOR The ST3L01K7R is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are the key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 1.7V (fixed)  
- **Output Current:** 300mA  
- **Dropout Voltage:** 200mV (typical) at 100mA load  
- **Input Voltage Range:** 2.3V to 5.5V  
- **Low Quiescent Current:** 50µA (typical)  
- **High PSRR:** 70dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT23-5L  

### **Descriptions:**  
- The ST3L01K7R is a low-dropout linear regulator designed for battery-powered and low-power applications.  
- It provides a stable 1.7V output with high accuracy (±2% over temperature and load variations).  
- Features low noise and high power supply ripple rejection (PSRR), making it suitable for noise-sensitive applications.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable devices.  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability.  
- **Stable with Low-ESR Ceramic Capacitors:** Reduces external component count.  
- **AEC-Q100 Qualified (optional versions available):** Suitable for automotive applications.  

This information is strictly factual from the manufacturer's datasheet.

Application Scenarios & Design Considerations

TRIPLE VOLTAGE REGULATOR

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