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LTC1255CS8 from LT

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LTC1255CS8

Manufacturer: LT

Dual 24V High-Side MOSFET Driver

Partnumber Manufacturer Quantity Availability
LTC1255CS8 LT 44 In Stock

Description and Introduction

Dual 24V High-Side MOSFET Driver The LTC1255CS8 is a high-efficiency step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Input Voltage Range:** 3V to 30V  
- **Output Voltage Range:** Up to 60V (adjustable)  
- **Output Current:** Up to 100mA  
- **Switching Frequency:** 100kHz  
- **Efficiency:** Up to 85%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Lead SOIC (SO-8)  

### **Descriptions and Features:**  
- **Boost Converter:** Converts low input voltage to a higher regulated output voltage.  
- **Low Quiescent Current:** Typically 100µA, improving efficiency in battery-powered applications.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Current Limiting:** Protects the device and load from excessive current.  
- **Adjustable Output:** Output voltage can be set using external resistors.  
- **Wide Input Voltage Range:** Suitable for various power sources, including batteries.  
- **Compact Package:** 8-pin SOIC for space-constrained designs.  

This device is commonly used in applications requiring high-voltage generation from low-voltage sources, such as industrial sensors, automotive systems, and portable instruments.  

(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)

Application Scenarios & Design Considerations

Dual 24V High-Side MOSFET Driver
Partnumber Manufacturer Quantity Availability
LTC1255CS8 LINEAR 133 In Stock

Description and Introduction

Dual 24V High-Side MOSFET Driver The LTC1255CS8 is a high efficiency, step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Input Voltage Range:** 2V to 12V  
- **Output Voltage Range:** Adjustable up to 12V  
- **Output Current:** Up to 100mA  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 85%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Pin SOIC (CS8)  

### **Descriptions:**  
The LTC1255CS8 is a micropower, fixed-frequency, step-up DC/DC converter designed for low-power applications. It features a built-in power switch and requires minimal external components, making it suitable for battery-powered systems.  

### **Features:**  
- **Low Quiescent Current:** 120µA (typical)  
- **Internal Power Switch:** Eliminates the need for an external MOSFET  
- **Adjustable Output Voltage:** Set via an external resistor divider  
- **Soft-Start Function:** Reduces inrush current  
- **Short-Circuit Protection:** Enhances reliability  
- **Fixed-Frequency Operation:** Minimizes noise  

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

Application Scenarios & Design Considerations

Dual 24V High-Side MOSFET Driver

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