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L9777A13TR from ST,ST Microelectronics

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L9777A13TR

Manufacturer: ST

Low power voltage regulator

Partnumber Manufacturer Quantity Availability
L9777A13TR ST 2082 In Stock

Description and Introduction

Low power voltage regulator The part **L9777A13TR** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Part Number:** L9777A13TR  
- **Package:** SO-28  
- **Type:** Automotive SPI Programmable 8-Channel Low-Side Driver  
- **Operating Voltage Range:** 5V to 28V  
- **Output Current:** Up to 0.7A per channel  
- **SPI Interface:** Allows digital control of outputs  
- **Protection Features:** Overcurrent, overtemperature, and short-circuit protection  
- **Automotive Qualified:** AEC-Q100 compliant  

### **Descriptions and Features:**  
- Designed for automotive applications requiring multiple low-side drivers.  
- Features 8 independent channels with diagnostic feedback.  
- Includes a serial peripheral interface (SPI) for configuration and monitoring.  
- Suitable for resistive, inductive, and capacitive loads.  
- Integrated protection mechanisms enhance reliability in harsh environments.  
- Used in automotive body control modules, lighting systems, and other power distribution applications.  

For detailed electrical characteristics and application notes, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

Low power voltage regulator

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