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MAX680ESA+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX680ESA+T

Manufacturer: MAXIM, N/A

+5V to ±10V Voltage Converters

Partnumber Manufacturer Quantity Availability
MAX680ESA+T,MAX680ESAT MAXIM, N/A 4113 In Stock

Description and Introduction

+5V to ±10V Voltage Converters The MAX680ESA+T is a voltage converter IC manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX680ESA+T  
- **Package:** 8-SOIC (150mil)  
- **Type:** Charge Pump Voltage Converter  
- **Input Voltage Range:** 1.5V to 6V  
- **Output Voltage:** ±5V (or adjustable)  
- **Output Current:** Up to 10mA  
- **Switching Frequency:** 10kHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** No Inductor Required, Low Power Consumption  

### **Descriptions and Features:**  
- The MAX680ESA+T is a dual-output charge pump voltage converter that generates ±5V from a single +1.5V to +6V input.  
- It eliminates the need for inductors, making it suitable for space-constrained applications.  
- The device operates with low quiescent current, making it ideal for battery-powered systems.  
- It includes an internal oscillator and requires only four external capacitors for operation.  
- Applications include RS-232 power supplies, portable instruments, and data acquisition systems.  

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

Application Scenarios & Design Considerations

+5V to ±10V Voltage Converters

Alternative Part Number

  • LTC1144CS8#PBF --: Switched-capacitor voltage converter in an 8-pin SOIC package that provides similar voltage inversion/doubling functions and is a common drop-in style replacement.
  • ICL7660CSA+ --: Classic charge-pump voltage converter in SOIC-8 with comparable inversion/doubling capability and widely available as a functional substitute.
  • TC7660EOA --: Charge-pump voltage converter in SOIC-8 offering similar voltage conversion performance and a different series naming for easy distinction.
  • ICL7660ESA+T --: Pin-compatible charge-pump voltage converter in the same 8-pin SOIC package, widely used as a direct substitute for MAX680-type inverters/doublers.

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