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TLE4274GV50 from INFINEON

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TLE4274GV50

Manufacturer: INFINEON

Low Drop Voltage Regulator Output voltage 5 V, 8.5 V or 10 V

Partnumber Manufacturer Quantity Availability
TLE4274GV50 INFINEON 30000 In Stock

Description and Introduction

Low Drop Voltage Regulator Output voltage 5 V, 8.5 V or 10 V The TLE4274GV50 is a low-dropout (LDO) voltage regulator manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 5.0 V (±2% accuracy)  
- **Input Voltage Range:** 5.5 V to 42 V  
- **Dropout Voltage:** Typically 500 mV at 400 mA load  
- **Output Current:** Up to 400 mA  
- **Quiescent Current:** Typically 45 µA (low-power mode)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PG-TO252-5 (DPAK-5)  

### **Descriptions:**  
- The TLE4274GV50 is a fixed-output LDO regulator designed for automotive and industrial applications.  
- It features reverse polarity protection, thermal shutdown, and short-circuit protection.  
- A reset function with adjustable delay time is included for microcontroller supervision.  

### **Features:**  
- **Low Dropout Voltage:** Ensures stable operation even with small input-output differentials.  
- **Low Quiescent Current:** Enhances efficiency in standby modes.  
- **High Input Voltage Tolerance:** Supports up to 42 V input.  
- **Protection Functions:**  
  - Reverse polarity protection  
  - Overload/short-circuit protection  
  - Thermal shutdown with hysteresis  
- **Reset Function:** Monitors output voltage and generates a reset signal for microcontrollers.  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  

For detailed electrical characteristics and application notes, refer to the official Infineon datasheet.

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