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LF25CDT-TR from ST,ST Microelectronics

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LF25CDT-TR

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

Partnumber Manufacturer Quantity Availability
LF25CDT-TR,LF25CDTTR ST 1461 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The part **LF25CDT-TR** is a **low-dropout (LDO) voltage regulator** manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **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** (surface-mount)  
- **Protection Features:**  
  - Thermal shutdown  
  - Short-circuit protection  
  - Reverse polarity protection  

### **Descriptions and Features:**  
- Designed for **low-power applications** requiring stable voltage regulation.  
- **Low dropout voltage** ensures efficient operation even with small input-output differentials.  
- **Low quiescent current** makes it suitable for battery-powered devices.  
- **Thermal shutdown and current limit protection** enhance reliability.  
- **SOT-223 package** provides good thermal performance in a compact footprint.  
- **Fixed output voltage (2.5V)** eliminates the need for external resistors.  

This regulator is commonly used in **consumer electronics, industrial controls, and embedded systems**.

Application Scenarios & Design Considerations

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
Partnumber Manufacturer Quantity Availability
LF25CDT-TR,LF25CDTTR STM 648 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The part **LF25CDT-TR** is manufactured by **STMicroelectronics (STM)**. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Part Number:** LF25CDT-TR  
- **Manufacturer:** STMicroelectronics  
- **Type:** Low Dropout (LDO) Voltage Regulator  
- **Output Voltage:** 2.5V  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **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:** DPAK (TO-252)  

### **Descriptions:**  
- The **LF25CDT-TR** is a fixed-output LDO regulator designed for stable voltage supply in various applications.  
- It includes built-in protection features such as thermal shutdown and current limiting.  
- Suitable for battery-powered devices, industrial systems, and automotive applications.  

### **Features:**  
- **Low Dropout Voltage** (300mV at 500mA)  
- **Low Quiescent Current** (1.5mA typical)  
- **High Accuracy Output Voltage** (±2%)  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Wide Input Voltage Range** (up to 12V)  
- **RoHS Compliant**  

This information is based on STMicroelectronics' official datasheet for the LF25CDT-TR.

Application Scenarios & Design Considerations

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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