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MAX744A from MAXIM,MAXIM - Dallas Semiconductor

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MAX744A

Manufacturer: MAXIM

5V, Step-Down, Current-Mode PWM DC-DC Converters

Partnumber Manufacturer Quantity Availability
MAX744A MAXIM 350 In Stock

Description and Introduction

5V, Step-Down, Current-Mode PWM DC-DC Converters The MAX744A is a precision voltage reference manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Output Voltage:** 4.096V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient (Tempco):** 3ppm/°C (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 8V to 36V  
- **Quiescent Current:** 1.5mA (max)  
- **Output Current:** ±10mA  
- **Long-Term Stability:** 20ppm/1000hrs (typ)  
- **Package Options:** 8-pin DIP, SO  

### **Description:**  
The MAX744A is a high-precision, low-drift voltage reference designed for applications requiring stable and accurate voltage references. It is optimized for industrial, medical, and instrumentation systems where tight voltage tolerance and low temperature drift are critical.  

### **Features:**  
- Ultra-low temperature drift (3ppm/°C max)  
- High initial accuracy (±0.05%)  
- Low noise output  
- Wide supply voltage range (8V to 36V)  
- Low power consumption  
- Short-circuit protected output  
- Available in industrial-grade temperature range  

For exact details, refer to the official datasheet from Maxim Integrated (Analog Devices).

Application Scenarios & Design Considerations

5V, Step-Down, Current-Mode PWM DC-DC Converters

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