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MAX751ESA from MAXIM,MAXIM - Dallas Semiconductor

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MAX751ESA

Manufacturer: MAXIM

+5V-Output, Step-Up, Current-Mode PWM DC-DC Converter

Partnumber Manufacturer Quantity Availability
MAX751ESA MAXIM 9 In Stock

Description and Introduction

+5V-Output, Step-Up, Current-Mode PWM DC-DC Converter The MAX751ESA is a step-up DC-DC switching regulator manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 16.5V  
- **Output Voltage:** Adjustable from 2V to 16.5V  
- **Output Current:** Up to 100mA  
- **Switching Frequency:** 170kHz  
- **Efficiency:** Up to 85%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**  
The MAX751ESA is a low-power, step-up DC-DC converter designed for applications requiring a higher output voltage from a low input voltage source. It integrates a power switch, oscillator, and control circuitry, minimizing external component requirements.  

### **Features:**  
- **Low Input Voltage Operation:** Works down to 1.8V.  
- **Adjustable Output Voltage:** Set via an external resistor divider.  
- **Low Quiescent Current:** Typically 80µA, improving efficiency.  
- **Internal Power Switch:** Eliminates the need for an external MOSFET.  
- **Short-Circuit Protection:** Includes current limiting for reliability.  
- **Small Footprint:** 8-pin SOIC package suitable for space-constrained designs.  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

+5V-Output, Step-Up, Current-Mode PWM DC-DC Converter

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