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LK112M30TR from ST,ST Microelectronics

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LK112M30TR

Manufacturer: ST

LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION

Partnumber Manufacturer Quantity Availability
LK112M30TR ST 162000 In Stock

Description and Introduction

LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION The LK112M30TR is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (ST)  
- **Part Number:** LK112M30TR  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical) at 150mA  
- **Input Voltage Range:** Up to 16V  
- **Quiescent Current:** 1.2µA (typical) in standby mode  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 30mV (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5L  

### **Descriptions:**  
The LK112M30TR is a low-dropout linear regulator designed for battery-powered applications. It provides a stable 3.0V output with low quiescent current, making it suitable for power-sensitive devices. The regulator features thermal shutdown and current limit protection.  

### **Features:**  
- Very low dropout voltage (300mV typical at 150mA)  
- Ultra-low quiescent current (1.2µA typical in standby mode)  
- Input voltage range up to 16V  
- Fixed 3.0V output voltage  
- Thermal shutdown and current limit protection  
- Stable with low-ESR ceramic capacitors  
- AEC-Q100 qualified (specific variants)  

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

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