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L9703 from ST,ST Microelectronics

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L9703

Manufacturer: ST

OCTAL GROUND CONTACT MONITORING CIRCUIT

Partnumber Manufacturer Quantity Availability
L9703 ST 840 In Stock

Description and Introduction

OCTAL GROUND CONTACT MONITORING CIRCUIT The part **L9703** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** Automotive SPI Programmable Multiple Output Power Supply  
- **Input Voltage Range:** 4.5V to 28V  
- **Outputs:**  
  - **Buck Converter:** 3.3V or 5V (programmable)  
  - **LDO Regulator:** 5V or 3.3V (programmable)  
  - **High-Side Switch:** Configurable  
- **SPI Interface:** Allows configuration of output voltages and monitoring  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PowerSSO-24  

### **Descriptions and Features:**  
- Designed for automotive applications, ensuring high reliability.  
- Includes protection features such as overvoltage, undervoltage, and thermal shutdown.  
- Programmable via SPI for flexible power management.  
- Supports low-power modes for improved efficiency.  
- AEC-Q100 qualified for automotive use.  

For detailed technical information, refer to the official **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

OCTAL GROUND CONTACT MONITORING CIRCUIT

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