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LK112SM15TR from ST,ST Microelectronics

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LK112SM15TR

Manufacturer: ST

LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION

Partnumber Manufacturer Quantity Availability
LK112SM15TR ST 2500 In Stock

Description and Introduction

LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION The **LK112SM15TR** is a low-dropout (LDO) voltage regulator manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** Up to **16V**  
- **Output Voltage:** **1.5V** (fixed)  
- **Output Current:** **1A** (maximum)  
- **Dropout Voltage:** **300mV (typical) at 1A**  
- **Line Regulation:** **0.05% (typical)**  
- **Load Regulation:** **0.1% (typical)**  
- **Quiescent Current:** **6mA (typical)**  
- **Operating Temperature Range:** **-40°C to +125°C**  
- **Package:** **SOT-223** (surface-mount)  

### **Descriptions:**  
- The **LK112SM15TR** is a **positive voltage regulator** designed for applications requiring stable power supply with low dropout voltage.  
- It includes **thermal shutdown** and **current limit protection** for enhanced reliability.  
- Suitable for **battery-powered devices, industrial systems, and automotive applications**.  

### **Features:**  
- **Low dropout voltage** (300mV typical at 1A)  
- **High output current capability (1A)**  
- **Thermal shutdown protection**  
- **Short-circuit and overcurrent protection**  
- **Stable with low-ESR ceramic capacitors**  
- **Wide input voltage range (up to 16V)**  

This information is strictly based on manufacturer-provided data for the **LK112SM15TR** by **STMicroelectronics**.

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