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TLE7237SL from INFINEON

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TLE7237SL

Manufacturer: INFINEON

SPI Driver for Enhanced Relay Control

Partnumber Manufacturer Quantity Availability
TLE7237SL INFINEON 1500 In Stock

Description and Introduction

SPI Driver for Enhanced Relay Control The TLE7237SL is a high-side switch manufactured by Infineon. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Current:** Up to 0.7 A (continuous)  
- **Operating Voltage Range:** 5.5 V to 28 V  
- **On-State Resistance (RDS(ON)):** Typically 0.5 Ω  
- **Protection Features:**  
  - Overload protection  
  - Short-circuit protection  
  - Thermal shutdown  
  - Reverse polarity protection  
- **Diagnostic Functions:** Open-load detection in ON and OFF states  
- **Logic Input Compatibility:** 3.3 V and 5 V CMOS/TTL  
- **Package:** PG-DSO-14  

### **Descriptions:**  
- Designed for automotive and industrial applications.  
- Integrates a charge pump for driving N-channel MOSFETs.  
- Supports PWM operation for controlled switching.  

### **Features:**  
- **High-Side Driver:** Controls external N-channel MOSFETs.  
- **Low Power Consumption:** Suitable for battery-operated systems.  
- **Robust Design:** Withstands harsh automotive environments.  
- **Diagnostic Feedback:** Provides fault detection for system monitoring.  

This information is based on Infineon's official documentation for the TLE7237SL.

Application Scenarios & Design Considerations

SPI Driver for Enhanced Relay Control
Partnumber Manufacturer Quantity Availability
TLE7237SL INFIEON 121 In Stock

Description and Introduction

SPI Driver for Enhanced Relay Control The TLE7237SL is a high-side power switch manufactured by Infineon. Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Current:** Up to 0.7 A (continuous)  
- **Operating Voltage Range:** 5.5 V to 28 V  
- **On-State Resistance (RDS(on)):** Typically 0.7 Ω  
- **Protection Features:**  
  - Overcurrent protection  
  - Overtemperature shutdown  
  - Reverse polarity protection  
  - Load dump protection (up to 40 V)  
- **Logic-Level Input:** Compatible with 3.3 V and 5 V microcontrollers  
- **Diagnostic Features:** Open-load detection in ON and OFF states  
- **Package:** PG-DSO-14 (exposed pad for thermal performance)  

### **Descriptions:**  
- Designed for automotive and industrial applications.  
- Integrates a smart high-side driver with diagnostic and protection functions.  
- Suitable for controlling resistive, inductive, and capacitive loads.  

### **Features:**  
- **Low Power Consumption:** Optimized for energy efficiency.  
- **Enhanced Diagnostics:** Fault reporting via status feedback pin.  
- **High Reliability:** Qualified for automotive standards (AEC-Q100).  
- **Fast Switching:** Suitable for PWM applications.  

This information is based solely on Infineon's official documentation for the TLE7237SL.

Application Scenarios & Design Considerations

SPI Driver for Enhanced Relay Control

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