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LT1072CS from LT

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LT1072CS

Manufacturer: LT

1.25A High Efficiency Switching Regulator

Partnumber Manufacturer Quantity Availability
LT1072CS LT 538 In Stock

Description and Introduction

1.25A High Efficiency Switching Regulator The LT1072CS 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:** 3V to 60V  
- **Output Voltage Range:** Adjustable from 1.25V to 40V  
- **Output Current:** Up to 1.25A  
- **Switching Frequency:** 100kHz (fixed)  
- **Efficiency:** Up to 80%  
- **Operating Temperature Range:** 0°C to 70°C (commercial grade)  
- **Package:** 5-Lead TO-220 (CS suffix denotes plastic package)  
- **Regulation Type:** Buck, Boost, Flyback, and Inverting Configurations  

### **Descriptions:**
- The LT1072CS is a monolithic high-efficiency switching regulator designed for step-down (buck), step-up (boost), and voltage-inverting applications.  
- It includes an internal 1.25A switch, oscillator, control circuitry, and protection features.  
- The device is optimized for simplicity and requires minimal external components.  

### **Features:**
- **Wide Input Voltage Range (3V to 60V)**  
- **Adjustable Output Voltage (1.25V to 40V)**  
- **Internal 1.25A Power Switch**  
- **Fixed 100kHz Switching Frequency**  
- **Short-Circuit Protection**  
- **Thermal Shutdown Protection**  
- **Low Quiescent Current (6mA typical)**  
- **Can Operate in Buck, Boost, Flyback, and Inverting Configurations**  

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

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