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TLE4279GM from INFINEON

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TLE4279GM

Manufacturer: INFINEON

5-V Low-Drop Fixed Voltage Regulator

Partnumber Manufacturer Quantity Availability
TLE4279GM INFINEON 3000 In Stock

Description and Introduction

5-V Low-Drop Fixed Voltage Regulator The TLE4279GM is a voltage regulator manufactured by Infineon Technologies. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 5.5 V to 42 V  
- **Output Voltage:** 5 V (fixed)  
- **Output Current:** Up to 400 mA  
- **Dropout Voltage:** Typically 500 mV at 400 mA  
- **Accuracy:** ±2% (over full temperature range)  
- **Quiescent Current:** Typically 40 µA (in OFF mode: < 1 µA)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PG-TO252-3 (DPAK)  

### **Descriptions:**  
- The TLE4279GM is a low-dropout (LDO) voltage regulator designed for automotive and industrial applications.  
- It provides a stable 5 V output with high accuracy and low quiescent current.  
- Features reverse polarity protection and overtemperature shutdown.  
- Suitable for harsh environments due to its wide operating temperature range.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with low input voltages.  
- **Reverse Polarity Protection:** Safeguards the device against incorrect battery connections.  
- **Overtemperature Protection:** Prevents damage due to excessive heat.  
- **Low Quiescent Current:** Ideal for battery-powered applications.  
- **Short-Circuit Protection:** Enhances reliability in fault conditions.  
- **AEC-Q100 Qualified:** Meets automotive industry standards.  

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

Application Scenarios & Design Considerations

5-V Low-Drop Fixed Voltage Regulator
Partnumber Manufacturer Quantity Availability
TLE4279GM INFINEON 5529 In Stock

Description and Introduction

5-V Low-Drop Fixed Voltage Regulator The TLE4279GM is a voltage regulator manufactured by **Infineon Technologies**.  

### **Specifications:**  
- **Input Voltage Range:** 5.5 V to 42 V  
- **Output Voltage:** 5 V (fixed)  
- **Output Current:** Up to 400 mA  
- **Dropout Voltage:** Typically 500 mV at full load  
- **Accuracy:** ±2% over line and load variations  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PG-TO252-3 (DPAK)  

### **Descriptions:**  
- A low-dropout (LDO) voltage regulator designed for automotive and industrial applications.  
- Features reverse polarity protection, overvoltage protection, and thermal shutdown.  
- Suitable for harsh environments with high reliability requirements.  

### **Features:**  
- **Low Quiescent Current:** Typically 45 µA in standby mode.  
- **Short-Circuit Protection:** Built-in current limitation.  
- **Reverse Polarity Protection:** Can withstand reverse battery conditions.  
- **Overvoltage Protection:** Handles transient voltages up to 45 V.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **AEC-Q100 Qualified:** Meets automotive industry standards.  

This regulator is commonly used in **automotive electronics, power supplies, and industrial control systems**.  

Would you like any additional details?

Application Scenarios & Design Considerations

5-V Low-Drop Fixed Voltage Regulator
Partnumber Manufacturer Quantity Availability
TLE4279GM SIE 11 In Stock

Description and Introduction

5-V Low-Drop Fixed Voltage Regulator The TLE4279GM is a low-dropout (LDO) voltage regulator manufactured by Infineon Technologies (formerly part of Siemens, hence "SIE" in some references).  

### **Specifications:**  
- **Input Voltage Range:** Up to 45V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 400mA  
- **Dropout Voltage:** Typically 0.5V at full load  
- **Accuracy:** ±2%  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PG-TO252-3 (DPAK)  

### **Descriptions and Features:**  
- Designed for automotive and industrial applications.  
- Includes overvoltage protection, short-circuit protection, and thermal shutdown.  
- Low quiescent current in standby mode.  
- Stable with low-ESR ceramic capacitors.  
- Reverse polarity protection.  
- AEC-Q100 qualified for automotive use.  

This regulator is commonly used in power supply systems requiring high reliability and robustness.

Application Scenarios & Design Considerations

5-V Low-Drop Fixed Voltage Regulator
Partnumber Manufacturer Quantity Availability
TLE4279GM LNFINEON 25 In Stock

Description and Introduction

5-V Low-Drop Fixed Voltage Regulator The TLE4279GM is a low-drop voltage regulator manufactured by Infineon Technologies. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 5.5 V to 45 V  
- **Output Voltage:** 5 V (±2%)  
- **Output Current:** Up to 400 mA  
- **Dropout Voltage:** Typically 300 mV at 150 mA  
- **Quiescent Current:** Typically 40 µA (in operation)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PG-TO252-3 (DPAK)  

### **Descriptions:**  
- The TLE4279GM is a monolithic integrated low-drop voltage regulator designed for automotive and industrial applications.  
- It provides a stable 5 V output with high accuracy and low quiescent current.  
- Features reverse polarity protection and overtemperature shutdown.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Overload & Short-Circuit Protection:** Safeguards the regulator and connected components.  
- **Reverse Polarity Protection:** Withstands reverse voltage up to -45 V.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Low Quiescent Current:** Enhances efficiency in standby mode.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  

This information is based on Infineon's official datasheet for the TLE4279GM.

Application Scenarios & Design Considerations

5-V Low-Drop Fixed Voltage Regulator

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