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LT1684CS from LINEAR

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LT1684CS

Manufacturer: LINEAR

Micropower Ring Tone Generator

Partnumber Manufacturer Quantity Availability
LT1684CS LINEAR 30 In Stock

Description and Introduction

Micropower Ring Tone Generator The LT1684CS is a high voltage, high frequency switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 60V  
- **Output Voltage:** Adjustable  
- **Switching Frequency:** Up to 200kHz  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 16-Lead SOIC  
- **Duty Cycle:** Up to 95%  
- **Current Limit:** Adjustable  
- **Soft-Start Capability:** Yes  
- **Error Amplifier Bandwidth:** 1MHz  

### **Descriptions and Features:**  
- Designed for high voltage step-down (buck) applications.  
- Includes an onboard high voltage NPN transistor for driving external MOSFETs.  
- Features adjustable current limiting for protection.  
- Provides soft-start functionality to reduce inrush current.  
- Operates in a fixed-frequency PWM mode.  
- Includes an error amplifier for precise output regulation.  
- Suitable for industrial, automotive, and telecom power supplies.  

For detailed electrical characteristics, refer to the official datasheet from Linear Technology (Analog Devices).

Application Scenarios & Design Considerations

Micropower Ring Tone Generator
Partnumber Manufacturer Quantity Availability
LT1684CS LT 304 In Stock

Description and Introduction

Micropower Ring Tone Generator The LT1684CS is a high voltage, current mode switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 60V  
- **Output Voltage:** Adjustable  
- **Switching Frequency:** Up to 200kHz  
- **Peak Output Current:** 1A (Gate Drive)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 16-Lead SOIC  

### **Descriptions:**  
The LT1684CS is designed for high voltage DC/DC converter applications. It features current mode control for improved loop response and includes an onboard high voltage power switch driver.  

### **Features:**  
- Wide input voltage range (4V to 60V)  
- Adjustable switching frequency  
- Current mode control for stable operation  
- Built-in soft-start  
- Under-voltage lockout (UVLO)  
- Low shutdown current (<100µA)  
- Fault protection (overcurrent and thermal shutdown)  

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

Application Scenarios & Design Considerations

Micropower Ring Tone Generator

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