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ICL7662 from N/A

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ICL7662

Manufacturer: N/A

Voltage Inverter, ?5V, Input 4.5-20V, or Voltage Doubler to 38.6V

Partnumber Manufacturer Quantity Availability
ICL7662 N/A 183 In Stock

Description and Introduction

Voltage Inverter, ?5V, Input 4.5-20V, or Voltage Doubler to 38.6V The ICL7662 is a voltage converter IC designed to generate a negative voltage from a positive input supply. It is commonly used in applications requiring dual power supplies.  

### **Specifications:**  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative of the input voltage (e.g., +5V in → -5V out)  
- **Output Current:** Up to 20mA (typical)  
- **Switching Frequency:** ~10kHz (internal oscillator)  
- **Low Power Consumption:** Typically 0.5mA  
- **Package Options:** 8-pin DIP, SOIC  

### **Descriptions and Features:**  
- **Voltage Inversion:** Converts a positive input voltage to a negative output voltage.  
- **No External Diodes Required:** Uses internal charge pump circuitry.  
- **Low Dropout:** Efficient operation with minimal voltage loss.  
- **Wide Operating Range:** Works with input voltages as low as 1.5V.  
- **Internal Oscillator:** Eliminates the need for an external clock.  
- **Applications:** Used in op-amp biasing, data acquisition systems, and portable devices requiring dual supplies.  

The ICL7662 is a versatile and cost-effective solution for generating negative voltages in electronic circuits.

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