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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).

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.

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