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LF25ABPT-TR from STM,ST Microelectronics

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LF25ABPT-TR

Manufacturer: STM

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

Partnumber Manufacturer Quantity Availability
LF25ABPT-TR,LF25ABPTTR STM 2500 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The **LF25ABPT-TR** is a **low-dropout (LDO) voltage regulator** manufactured by **STMicroelectronics (STM)**. Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage:** Fixed 2.5V  
- **Output Current:** 250mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** Up to 12V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 1.5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223-4L  

### **Descriptions:**  
- The **LF25ABPT-TR** is a **positive voltage regulator** designed for applications requiring stable and low-noise power supply.  
- It features **low dropout voltage**, making it suitable for battery-powered devices.  
- Includes **internal current limiting and thermal shutdown** for protection.  
- **Fixed output voltage** version (2.5V) with no external components needed for regulation.  

### **Features:**  
- **Low dropout voltage** (300mV typical at 250mA)  
- **Low quiescent current** (1.5mA typical)  
- **Thermal shutdown and short-circuit protection**  
- **Stable with low-ESR ceramic capacitors** (≥1µF)  
- **Suitable for automotive applications** (AEC-Q100 qualified)  
- **RoHS compliant and halogen-free**  

This information is based on STMicroelectronics' official datasheet for the **LF25ABPT-TR**. For detailed electrical characteristics and application notes, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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