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MAX1771CSA-T

12V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controller

Partnumber Manufacturer Quantity Availability
MAX1771CSA-T,MAX1771CSAT 1000 In Stock

Description and Introduction

12V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controller The MAX1771CSA-T is a high-efficiency, step-up DC-DC converter manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Manufacturer:** Maxim Integrated  

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 16.5V  
- **Output Voltage Range:** Adjustable from 2V to 16.5V  
- **Output Current:** Up to 2A (depending on input/output conditions)  
- **Switching Frequency:** 300kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (CSA-T denotes tape and reel packaging)  
- **Shutdown Current:** 10µA (typical)  

### **Descriptions:**  
The MAX1771CSA-T is a PWM step-up DC-DC converter designed for high-efficiency power conversion in battery-powered and low-voltage applications. It integrates a power MOSFET switch and provides a compact solution for boosting input voltages to higher regulated outputs.  

### **Features:**  
- **Wide Input Voltage Range:** Supports operation from 1.8V to 16.5V.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **High Efficiency:** Up to 95% due to synchronous rectification.  
- **Low Shutdown Current:** 10µA in shutdown mode for power savings.  
- **Integrated Power MOSFET:** Simplifies design and reduces external components.  
- **Overcurrent Protection:** Prevents damage under fault conditions.  
- **Thermal Shutdown:** Protects the device from overheating.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

12V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controller

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