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ISL97646IRZ-T from INTERSIL

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ISL97646IRZ-T

Manufacturer: INTERSIL

Boost LDO VON Slice VCOM

Partnumber Manufacturer Quantity Availability
ISL97646IRZ-T,ISL97646IRZT INTERSIL 15000 In Stock

Description and Introduction

Boost LDO VON Slice VCOM The ISL97646IRZ-T is a high-efficiency, 6-channel white LED driver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 26V  
- **Output Current per Channel:** Up to 30mA  
- **Number of Channels:** 6  
- **Efficiency:** Up to 90%  
- **Dimming Control:** Analog/PWM dimming  
- **Switching Frequency:** Adjustable (300kHz to 2MHz)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead QFN (4mm x 4mm)  

### **Descriptions:**  
- Designed for driving white LEDs in backlighting applications.  
- Supports both analog and PWM dimming for brightness control.  
- Integrated boost converter with high efficiency.  
- Features over-voltage, over-current, and thermal shutdown protection.  

### **Features:**  
- **Wide Input Voltage Range:** Suitable for various power sources.  
- **High Efficiency:** Reduces power dissipation.  
- **Flexible Dimming Options:** Analog and PWM dimming support.  
- **Adjustable Switching Frequency:** Optimized for EMI performance.  
- **Protection Features:** Over-voltage, over-current, and thermal shutdown.  
- **Compact Package:** 16-Lead QFN for space-constrained applications.  

This device is commonly used in LCD backlighting, automotive displays, and portable electronics.

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