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MAX680CSA

Manufacturer: MAXIN, MAXIM, MAX

+5V to 10V Voltage Converters

Partnumber Manufacturer Quantity Availability
MAX680CSA MAXIN, MAXIM, MAX 8706 In Stock

Description and Introduction

+5V to 10V Voltage Converters The MAX680CSA is a dual charge-pump voltage converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (MAXIN)  
- **Type:** Dual Charge-Pump Voltage Converter  
- **Input Voltage Range:** 1.5V to 6V  
- **Output Voltage:** ±5V (with 5V input) or adjustable  
- **Output Current:** Up to 10mA (per output)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Switching Frequency:** 10kHz (typical)  
- **Low Power Consumption:** Typically 0.5mA  

### **Descriptions:**  
The MAX680CSA is a dual charge-pump DC-DC converter that generates both positive and negative output voltages from a single input supply. It eliminates the need for inductors, making it suitable for space-constrained applications.  

### **Features:**  
- **Dual Output:** Provides both +2x and -1x input voltage conversion.  
- **No Inductors Required:** Uses only external capacitors.  
- **Low Quiescent Current:** Enhances power efficiency.  
- **Wide Input Voltage Range:** Supports 1.5V to 6V operation.  
- **Simple External Components:** Requires only four capacitors.  
- **Space-Saving Package:** Available in an 8-pin SOIC.  

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

Application Scenarios & Design Considerations

+5V to 10V Voltage Converters

Alternative Part Number

  • ICL7660CPA --: Pin-compatible charge-pump voltage converter in the same 8-pin DIP package, widely used as a drop-in substitute for MAX680-type circuits.
  • LT1054CN8 --: Switched-capacitor voltage converter with higher output current and similar 8-pin DIP pinout, suitable for MAX680 replacement with minor circuit review.
  • TC7660CPA --: Low-cost CMOS charge-pump converter in 8-pin DIP, functionally similar to MAX680 and commonly used as an alternative in voltage inversion/doubling designs.
  • ICL7660CSA --: Pin-compatible charge-pump voltage converter in the same 8-pin SOIC package with similar inverting/doubling function, widely used as a drop-in substitute.
  • LT1054CS8 --: Switched-capacitor voltage converter with higher output current and similar pinout, suitable replacement for charge-pump applications in SOIC-8.
  • TC7660COA --: CMOS charge-pump voltage converter equivalent to the 7660 family, available in SOIC-8 and commonly used to replace MAX680-type converters.

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