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LT3524N from LT

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LT3524N

Manufacturer: LT

Regulating Pulse Width Modulator

Partnumber Manufacturer Quantity Availability
LT3524N LT 75 In Stock

Description and Introduction

Regulating Pulse Width Modulator The LT3524N is a switching regulator IC manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 3.6V to 25V  
- **Output Voltage Range:** Adjustable from 1.25V to 24V  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 100kHz (fixed)  
- **Efficiency:** Up to 85%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
- The LT3524N is a monolithic switching regulator designed for step-down (buck), step-up (boost), and inverting applications.  
- It includes an internal oscillator, error amplifier, PWM comparator, and power switch.  
- The device is optimized for high efficiency and compact power supply designs.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 3.6V to 25V input.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **Current Limiting:** Built-in protection against overcurrent conditions.  
- **Low Dropout Operation:** Suitable for battery-powered applications.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Single or Dual Output Configurations:** Can be used for multiple output designs.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Regulating Pulse Width Modulator
Partnumber Manufacturer Quantity Availability
LT3524N LT 18 In Stock

Description and Introduction

Regulating Pulse Width Modulator The LT3524N is a switching regulator IC manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 3.6V to 25V  
- **Output Voltage Range:** Adjustable from 1.25V to 20V  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead PDIP  

### **Descriptions:**  
The LT3524N is a step-down (buck) switching regulator that provides a regulated output voltage from a higher input voltage. It is designed for high efficiency and compact power supply solutions.  

### **Features:**  
- Wide input voltage range  
- Adjustable output voltage  
- High switching frequency allows for small external components  
- Internal soft-start for controlled startup  
- Low shutdown current (<1µA)  
- Thermal shutdown protection  
- Current mode control for improved transient response  

This information is based on the manufacturer's datasheet. For detailed application notes, refer to official documentation.

Application Scenarios & Design Considerations

Regulating Pulse Width Modulator

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