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TLE4226G from LNFINEON

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TLE4226G

Manufacturer: LNFINEON, INFINEON, SIE, INFINEON

Intelligent Sixfold Low-Side Switch

Partnumber Manufacturer Quantity Availability
TLE4226G LNFINEON, INFINEON, SIE, INFINEON 7092 In Stock

Description and Introduction

Intelligent Sixfold Low-Side Switch The TLE4226G is a power operational amplifier manufactured by Infineon Technologies. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Type:** Power Operational Amplifier  
- **Output Current:** Up to 1.5 A  
- **Supply Voltage Range:** ±4 V to ±20 V  
- **Quiescent Current:** Typically 6 mA  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PG-TO263-5-1 (D²PAK)  
- **Input Offset Voltage:** Typically ±5 mV  
- **Slew Rate:** 1.5 V/µs  
- **Gain Bandwidth Product:** 1 MHz  

### **Descriptions:**
The TLE4226G is a monolithic integrated power operational amplifier designed for high-current applications. It provides high output current capability, making it suitable for driving motors, solenoids, and other inductive loads. The device is optimized for automotive and industrial applications, offering robust performance in harsh environments.

### **Features:**
- **High Output Current:** Capable of delivering up to 1.5 A continuously.  
- **Wide Supply Voltage Range:** Operates from ±4 V to ±20 V.  
- **Thermal Shutdown Protection:** Prevents damage due to overheating.  
- **Short-Circuit Protection:** Built-in protection against output short circuits.  
- **Low Quiescent Current:** Ensures efficient power consumption.  
- **High Slew Rate:** Enables fast signal response.  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  

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

Application Scenarios & Design Considerations

Intelligent Sixfold Low-Side Switch

Alternative Part Number

  • BTS4226G --: Same Infineon smart low-side switch family with matching pinout and electrical ratings, direct functional drop-in.
  • MC33152DR2G --: Dual low-side gate driver with comparable drive current and voltage range, suitable for similar inductive load switching.
  • TPS4226G --: Low-side switch with similar current handling and protection features, usable as a cross-vendor substitute with minor layout checks.
  • L9822EPD --: Octal low-side driver with serial interface, functionally similar to the TLE4226G and commonly used as a drop-in replacement in automotive relay/solenoid driving applications.
  • MC33996 --: 16-channel low-side driver with SPI control, comparable output drive and protection features, suitable for replacing the TLE4226G in multi-channel load driving designs.
  • TPIC6595 --: Power logic 8-bit shift register with low-side DMOS outputs, offers similar channel count and drive capability for inductive load switching as an alternative to the TLE4226G.
  • MC33286 --: Quad low-side driver with comparable voltage and current ratings, suitable replacement for automotive relay/load driving.
  • L9822N --: Octal low-side driver with similar logic-level input interface and automotive qualification, usable as a functional substitute.
  • MC33298DW --: Octal serial switch with SPI control and comparable current capability, suitable as a drop-in functional replacement in automotive load control.
  • TPIC6595N --: Eight-channel power shift register with low-side DMOS outputs, usable as an alternative driver stage where serial-controlled high-current outputs are needed.

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