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L9733 from ST,ST Microelectronics

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39.063ms

L9733

Manufacturer: ST

Octal configurable low/high side driver

Partnumber Manufacturer Quantity Availability
L9733 ST 10440 In Stock

Description and Introduction

Octal configurable low/high side driver Here are the factual details about part L9733 from the manufacturer ST:  

### **Manufacturer:** STMicroelectronics (ST)  

### **Specifications:**  
- **Type:** Integrated Circuit (IC)  
- **Function:** Interface IC  
- **Package:** SO-20 (Small Outline, 20 pins)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Digital  
- **Interface:** SPI (Serial Peripheral Interface)  

### **Descriptions:**  
- The **L9733** is a high-performance interface IC designed for automotive and industrial applications.  
- It provides robust communication between microcontrollers and peripheral devices.  
- Features include fault detection and diagnostic capabilities.  

### **Features:**  
- **SPI Interface:** Enables serial communication with microcontrollers.  
- **Wide Operating Voltage:** Supports 4.5V to 5.5V for compatibility with various systems.  
- **High Reliability:** Designed for harsh environments (automotive-grade).  
- **Diagnostic Functions:** Includes fault detection for system monitoring.  
- **Compact Package:** SO-20 package for space-constrained applications.  

For further technical details, refer to the official STMicroelectronics datasheet.

Partnumber Manufacturer Quantity Availability
L9733 STM 2480 In Stock

Description and Introduction

Octal configurable low/high side driver Here are the factual details about part L9733 from the manufacturer STM (STMicroelectronics):

### **Specifications:**
- **Manufacturer:** STMicroelectronics (STM)  
- **Part Number:** L9733  
- **Type:** Automotive 8-Channel Driver  
- **Operating Voltage Range:** 4.5V to 28V  
- **Output Current (per channel):** Up to 500mA  
- **Number of Outputs:** 8 (configurable as high-side or low-side drivers)  
- **Logic Input Compatibility:** 3.3V and 5V CMOS/TTL  
- **Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Short-circuit protection  
  - Reverse battery protection (with external components)  
- **Package:** PowerSSO-24  

### **Descriptions:**
- The L9733 is an automotive-grade 8-channel driver IC designed for controlling various loads such as solenoids, relays, and lamps.  
- It supports both high-side and low-side driving configurations, providing flexibility in system design.  
- The device is optimized for harsh automotive environments, featuring robust protection mechanisms.  

### **Features:**
- **High Integration:** Combines 8 independent drivers in a single package.  
- **Wide Operating Voltage:** Supports a broad range from 4.5V to 28V.  
- **Diagnostic Feedback:** Includes fault detection and status reporting.  
- **Low Standby Current:** Suitable for battery-operated applications.  
- **Automotive Compliant:** Meets AEC-Q100 qualification standards.  

For further technical details, refer to the official STMicroelectronics datasheet.

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