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ICL7660CBA from INTERSIL

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ICL7660CBA

Manufacturer: INTERSIL

CMOS Voltage Converters

Partnumber Manufacturer Quantity Availability
ICL7660CBA INTERSIL 4331 In Stock

Description and Introduction

CMOS Voltage Converters The ICL7660CBA is a voltage converter manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Type:** Switched-Capacitor Voltage Converter  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative of input voltage (inverts input) or doubled input voltage (with external components)  
- **Output Current:** Up to 40mA (depending on input voltage)  
- **Switching Frequency:** ~10kHz (internal oscillator)  
- **Efficiency:** Up to 99%  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin CerDIP (CBA package)  

### **Descriptions:**  
- The ICL7660CBA is a monolithic CMOS voltage converter that generates a negative voltage from a positive input.  
- It can also be configured to double the input voltage using external capacitors.  
- It is commonly used in applications requiring a simple, low-power negative supply.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **No Inductors Required:** Uses only external capacitors for operation.  
- **Wide Input Voltage Range:** Supports 1.5V to 10V.  
- **High Efficiency:** Up to 99% conversion efficiency.  
- **Internal Oscillator:** No external timing components needed for basic operation.  
- **Pin-Compatible:** Drop-in replacement for the MAX1044 and LTC1044.  

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

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