IC Phoenix logo

Home ›  I  › I47 > ISL97631IHTZ-T7

ISL97631IHTZ-T7 from INTERSIL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

ISL97631IHTZ-T7

Manufacturer: INTERSIL

White LED Boost Regulator With Integrated Schottky Diode

Partnumber Manufacturer Quantity Availability
ISL97631IHTZ-T7,ISL97631IHTZT7 INTERSIL 26934 In Stock

Description and Introduction

White LED Boost Regulator With Integrated Schottky Diode The **ISL97631IHTZ-T7** is a **WLED Driver IC** manufactured by **Intersil** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on the available knowledge base:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 26V  
- **Output Voltage Range:** Up to 36V  
- **Number of Channels:** 1  
- **Topology:** Boost Converter  
- **Switching Frequency:** 1MHz (adjustable)  
- **Dimming Control:** Analog/PWM (1000:1 dimming ratio)  
- **Maximum Output Current:** 30mA per string (supports multiple LED strings)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead HTSSOP  

### **Descriptions:**  
- Designed for driving **white LED (WLED) backlighting** in LCD displays.  
- Supports **high-voltage LED strings** with built-in over-voltage protection (OVP).  
- Features **adaptive loop control** for stable brightness across varying conditions.  
- Includes **thermal shutdown** and **open/short LED protection**.  

### **Features:**  
- **Wide input voltage range** (4.5V–26V).  
- **High dimming ratio** (1000:1) with analog/PWM control.  
- **Adjustable switching frequency** (500kHz–1MHz).  
- **Integrated power MOSFET** for compact design.  
- **Soft-start** to limit inrush current.  
- **I²C interface** for configuration and diagnostics (in some variants).  

This device is commonly used in **tablets, monitors, and automotive displays** requiring efficient LED backlighting.  

*(Note: Always refer to the latest datasheet for detailed technical information.)*

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips