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L9733CNTR from ST,ST Microelectronics

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L9733CNTR

Manufacturer: ST

Octal configurable low/high side driver

Partnumber Manufacturer Quantity Availability
L9733CNTR ST 860 In Stock

Description and Introduction

Octal configurable low/high side driver **Part Number:** L9733CNTR  
**Manufacturer:** STMicroelectronics  

### **Specifications:**  
- **Type:** Automotive 8-channel driver  
- **Operating Voltage Range:** 4.5V to 28V  
- **Output Current:** Up to 500mA per channel  
- **Number of Channels:** 8 (low-side drivers)  
- **Logic Input Compatibility:** 3.3V and 5V CMOS/TTL  
- **Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Reverse battery protection (-18V)  
- **Package:** SO-20  

### **Descriptions:**  
The L9733CNTR is an 8-channel low-side driver designed for automotive applications. It is capable of driving resistive, inductive, and capacitive loads with high efficiency and reliability. The device includes diagnostic feedback for fault detection and is suitable for harsh automotive environments.  

### **Features:**  
- **High-Side & Low-Side Driver:** Supports low-side driving only.  
- **Diagnostic Output:** Open-load and short-circuit detection.  
- **Low Standby Current:** Suitable for power-sensitive applications.  
- **Automotive-Grade:** AEC-Q100 qualified.  
- **ESD Protection:** Robust against electrostatic discharge.  

This information is based on STMicroelectronics' official datasheet for the L9733CNTR.

Application Scenarios & Design Considerations

Octal configurable low/high side driver

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