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LX6523AID-TR from MICROSEMI

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LX6523AID-TR

Manufacturer: MICROSEMI

High Performance CCFL Controller

Partnumber Manufacturer Quantity Availability
LX6523AID-TR,LX6523AIDTR MICROSEMI 2500 In Stock

Description and Introduction

High Performance CCFL Controller **Manufacturer:** Microsemi (now part of Microchip Technology)  

**Part Number:** LX6523AID-TR  

### **Specifications:**  
- **Type:** Power Management IC  
- **Function:** LED Driver  
- **Topology:** Buck Converter  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** Adjustable (typically up to 1MHz)  
- **Efficiency:** High efficiency (>90%)  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - PWM Dimming Control  
  - Over-Temperature Protection  
  - Over-Current Protection  
  - Adjustable Output Current  
  - Low Dropout Operation  

### **Description:**  
The LX6523AID-TR is a high-efficiency LED driver IC designed for driving high-brightness LEDs in applications such as automotive, industrial, and general lighting. It integrates a buck converter with protection features for reliable operation.  

### **Features:**  
- Wide input voltage range (4.5V to 36V)  
- High output current capability (1.5A)  
- Adjustable switching frequency  
- Built-in protection features (OTP, OCP)  
- Compact SOIC-8 package  
- Suitable for PWM dimming applications  

This information is based on Microsemi's datasheet for the LX6523AID-TR.

Partnumber Manufacturer Quantity Availability
LX6523AID-TR,LX6523AIDTR MSC 62673 In Stock

Description and Introduction

High Performance CCFL Controller The LX6523AID-TR is a power management IC (PMIC) manufactured by Microsemi Corporation (MSC).  

### **Specifications:**  
- **Package:** 8-SOIC  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage:** Adjustable  
- **Switching Frequency:** Up to 2MHz  
- **Features:**  
  - High-efficiency synchronous buck regulator  
  - Integrated high-side and low-side MOSFETs  
  - Adjustable soft-start  
  - Overcurrent and thermal protection  
  - Under-voltage lockout (UVLO)  

### **Descriptions and Features:**  
The LX6523AID-TR is a compact, high-performance buck regulator designed for power management applications. It integrates power MOSFETs, reducing external component count. Its wide input voltage range makes it suitable for industrial, automotive, and telecom applications. The device includes protection features such as thermal shutdown and overcurrent protection for enhanced reliability.  

(Note: Ensure to verify datasheet details for exact application requirements.)

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