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LTC1262CN8 from LT

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LTC1262CN8

Manufacturer: LT

12V/ 30mA Flash Memory Programming Supply

Partnumber Manufacturer Quantity Availability
LTC1262CN8 LT 87 In Stock

Description and Introduction

12V/ 30mA Flash Memory Programming Supply The LTC1262CN8 is a high-efficiency, low-dropout switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 14V  
- **Output Voltage Range:** 1.23V to 13.5V (adjustable)  
- **Output Current:** Up to 1A  
- **Dropout Voltage:** 300mV (typical at 1A)  
- **Switching Frequency:** 200kHz (fixed)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Pin PDIP  

### **Descriptions:**  
The LTC1262CN8 is a synchronous step-down DC/DC converter that provides high efficiency and low dropout voltage. It is designed for battery-powered applications where extended operation time is critical.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency and reduces external component count.  
- **Low Dropout Operation:** Allows the regulator to maintain regulation even when the input voltage is close to the output voltage.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Current Limit Protection:** Prevents damage from excessive load conditions.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Burst Mode® Operation:** Enhances efficiency at light loads.  

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

Application Scenarios & Design Considerations

12V/ 30mA Flash Memory Programming Supply
Partnumber Manufacturer Quantity Availability
LTC1262CN8 LINEAR 33 In Stock

Description and Introduction

12V/ 30mA Flash Memory Programming Supply The LTC1262CN8 is a high-efficiency, step-down DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 29V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 500kHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions & Features:**  
- **High Efficiency:** Uses synchronous rectification for improved power conversion.  
- **Adjustable Output:** External resistor divider allows setting the desired output voltage.  
- **Low Dropout Operation:** Maintains regulation with small input-output differentials.  
- **Internal Soft-Start:** Reduces inrush current during startup.  
- **Short-Circuit Protection:** Includes current limiting for fault conditions.  
- **Wide Input Range:** Suitable for various power supply applications.  
- **Low Quiescent Current:** Enhances efficiency in light-load conditions.  

The LTC1262CN8 is commonly used in battery-powered systems, telecom equipment, and industrial power supplies.

Application Scenarios & Design Considerations

12V/ 30mA Flash Memory Programming Supply

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