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ICL7660CSA-T from MAXIM,MAXIM - Dallas Semiconductor

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ICL7660CSA-T

Manufacturer: MAXIM

Switched-Capacitor Voltage Converters

Partnumber Manufacturer Quantity Availability
ICL7660CSA-T,ICL7660CSAT MAXIM 10279 In Stock

Description and Introduction

Switched-Capacitor Voltage Converters The ICL7660CSA-T is a voltage converter IC manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Category:** Voltage Converter  
- **Type:** Charge Pump Voltage Converter  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative or Positive (Configurable)  
- **Output Current:** Up to 40mA (typical)  
- **Switching Frequency:** 10kHz (typical)  
- **Efficiency:** Up to 99%  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The ICL7660CSA-T is a monolithic, CMOS voltage converter capable of converting a positive input voltage in the range of 1.5V to 10V to a corresponding negative output voltage. It operates as an inverting charge pump, eliminating the need for inductors. The device is widely used in applications requiring a simple and efficient voltage inversion or doubling.  

### **Features:**  
- **Simple Voltage Inversion:** Converts +1.5V to +10V to -1.5V to -10V.  
- **No Inductors Required:** Uses only external capacitors.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **High Efficiency:** Up to 99% conversion efficiency.  
- **Wide Input Voltage Range:** Supports 1.5V to 10V.  
- **Pin-Compatible with Industry-Standard 7660 Devices.**  
- **Available in SOIC-8 Package.**  

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

Application Scenarios & Design Considerations

Switched-Capacitor Voltage Converters

Alternative Part Number

  • LTC1044CS8#PBF --: Pin-compatible CMOS charge-pump voltage converter in SO-8 with similar inverting/doubling function and wide supply range.
  • MAX1044CSA+ --: Direct functional equivalent charge-pump converter from the same manufacturer family, drop-in compatible in most ICL7660 applications.
  • TC7660COA --: Industry-standard ICL7660-compatible charge-pump voltage converter in SOIC-8, widely available and cost-effective.
  • TC7660EOA --: Direct functional equivalent charge-pump voltage converter in SOIC-8, widely available and cost-effective drop-in replacement.

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