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ISL97678IRZ from INTESIL

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ISL97678IRZ

Manufacturer: INTESIL

8-Channel 45V 50mA LED Driver

Partnumber Manufacturer Quantity Availability
ISL97678IRZ INTESIL 1000 In Stock

Description and Introduction

8-Channel 45V 50mA LED Driver The ISL97678IRZ is a product from **Intersil** (now part of **Renesas Electronics**).  

### **Specifications:**  
- **Manufacturer:** Intersil (Renesas)  
- **Part Number:** ISL97678IRZ  
- **Type:** LED Driver  
- **Topology:** Boost, SEPIC, or Flyback  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Up to 38V  
- **Output Current:** Up to 30mA per channel (adjustable)  
- **Number of Channels:** 6  
- **Dimming Control:** Analog/PWM  
- **Switching Frequency:** Adjustable (up to 1MHz)  
- **Package:** 20-Lead QFN (4x4mm)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- High-efficiency multi-string LED driver.  
- Supports multiple topologies (Boost, SEPIC, Flyback).  
- Integrated MOSFET for simplified design.  
- Adjustable switching frequency for efficiency optimization.  
- Analog and PWM dimming control for brightness adjustment.  
- Overvoltage, overcurrent, and thermal protection.  
- Low shutdown current for power savings.  
- Suitable for LCD backlighting, automotive lighting, and general LED driving applications.  

Would you like additional details on any specific aspect?

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