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TLE6244X from INFINEON

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TLE6244X

Manufacturer: INFINEON

Smart Low Side Switches

Partnumber Manufacturer Quantity Availability
TLE6244X INFINEON 876 In Stock

Description and Introduction

Smart Low Side Switches The **TLE6244X** is a product manufactured by **Infineon Technologies**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Type:** Smart Low-Side Power Switch  
- **Channels:** 4  
- **Output Current (per channel):** Up to 0.7 A  
- **Supply Voltage (VS):** 5.5 V to 28 V  
- **On-State Resistance (RDS(on)):** Typically 1.2 Ω  
- **Diagnostic Features:** Open-load detection, overtemperature protection, short-circuit protection  
- **Communication Interface:** SPI (Serial Peripheral Interface)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package Options:** PG-DSO-20 (PowerSSO-20)  

### **Descriptions:**  
The **TLE6244X** is a quad-channel low-side smart power switch designed for automotive and industrial applications. It integrates four independently controllable power MOSFETs with diagnostic and protection features. The device communicates via SPI, enabling precise control and monitoring of each channel.  

### **Features:**  
- **Integrated Protection:**  
  - Overtemperature shutdown  
  - Short-circuit protection  
  - Overload detection  
- **Diagnostic Capabilities:**  
  - Open-load detection (ON and OFF state)  
  - Fault reporting via SPI  
- **Low Power Consumption:**  
  - Low standby current  
- **Automotive-Grade Reliability:**  
  - AEC-Q100 qualified  
  - Suitable for harsh environments  
- **Compact Package:**  
  - PowerSSO-20 for efficient thermal performance  

This information is strictly based on Infineon's technical documentation for the **TLE6244X**. For detailed application notes or further specifications, refer to the official datasheet.

Application Scenarios & Design Considerations

Smart Low Side Switches

Alternative Part Number

  • MC33972ATEW --: Multiple switch detection interface IC with comparable multi-channel low-side driver functionality, widely used as a cross for multi-output automotive driver ICs.
  • VNQ6004SA-E --: Quad high-side driver in a similar power package, suitable replacement for multi-channel automotive load driving applications.
  • BTS716G --: Infineon multi-channel high-side switch from a different series, offering comparable channel count and automotive-grade protection features.

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