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TLE7237GS from INFINEON

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TLE7237GS

Manufacturer: INFINEON, INFIEON

8 Channel High-Side and Low-Side Relay Switch

Partnumber Manufacturer Quantity Availability
TLE7237GS INFINEON, INFIEON 4522 In Stock

Description and Introduction

8 Channel High-Side and Low-Side Relay Switch The TLE7237GS is a high-side power switch manufactured by Infineon. Here are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Infineon  
- **Type:** High-side power switch  
- **Output Current:** Up to 7 A (continuous)  
- **Supply Voltage Range:** 5.5 V to 28 V  
- **On-State Resistance (RDS(on)):** Typically 80 mΩ (at 25°C)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Protection Features:** Overcurrent, overtemperature, short-circuit, and reverse polarity protection  
- **Diagnostic Features:** Open-load detection, current sense output  
- **Package:** PG-DSO-20 (PowerSSO-20)  

### **Descriptions:**  
The TLE7237GS is a smart high-side power switch designed for automotive and industrial applications. It provides robust protection features and diagnostic capabilities, making it suitable for driving resistive, inductive, and capacitive loads.  

### **Features:**  
- **Integrated Protection:**  
  - Overcurrent protection with adjustable current limitation  
  - Overtemperature shutdown with automatic restart  
  - Reverse polarity protection  
  - Short-circuit protection  
- **Diagnostic Functions:**  
  - Open-load detection in ON and OFF states  
  - Current sense output for load monitoring  
- **Low Power Consumption:**  
  - Low standby current  
  - Energy-efficient operation  
- **Automotive-Grade:**  
  - AEC-Q100 qualified  
  - Suitable for harsh environments  

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

Application Scenarios & Design Considerations

8 Channel High-Side and Low-Side Relay Switch

Alternative Part Number

  • BTS723GW --: Same manufacturer's high-side power switch family with comparable channel configuration and current rating, often used as a drop-in functional substitute in automotive load-driving applications.
  • VNQ7050AJTR-E --: Quad high-side driver with similar voltage and current capability, suitable alternative when a different vendor is acceptable for SPI-controlled or parallel-input load switching.
  • MC33996 --: Multiple low-side/high-side switch driver with comparable automotive-grade ratings, offering a functionally similar solution from an alternate supplier.
  • MC33984BPEK --: Automotive high-side switch with comparable channel configuration and protection features, usable as an alternative with minor circuit adaptation.

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