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Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 45mA 8-DIP (0.300", 7.62mm)

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ICL7660CPA General Description

The Intersil ICL7660 and ICL7660A are monolithic CMOS power supply circuits which offer unique performance advantages over previously available devices. The ICL7660 performs supply voltage conversions from positive to negative for an input range of +1. 5V to +10. 0V resulting in complementary output voltages of -1. 5V to -10. 0V and the ICL7660A does the same conversions with an input range of +1. 5V to +12. 0V resulting in complementary output voltages of -1. 5V to -12. 0V. Only 2 noncritical external capa


Key Features

  • Wide input voltage range: -1.5V to -10V or +1.5V to +10V
  • Output voltage can be set to -1x or -2x the input voltage
  • Low quiescent current
  • Can operate from a single supply voltage
  • Can provide up to 50mA of output current


  • Generating negative voltage from a positive voltage input
  • Doubling or inverting a voltage supply
  • Generating a regulated negative voltage supply from a positive input
  • Generating a negative reference voltage for analog circuits


Manufacturer: Analog Devices Inc. Product Category: Switching Voltage Regulators
Mounting Style: Through Hole Package / Case: PDIP-8
Topology: Inverting Output Current: 20 mA
Number of Outputs: 1 Output Input Voltage, Min: 1.5 V
Input Voltage, Max: 10 V Switching Frequency: 10 kHz
Minimum Operating Temperature: 0 C Maximum Operating Temperature: + 70 C
Series: ICL7660C Packaging: Tube
Brand: Analog Devices / Maxim Integrated Function: Inverting, Step Up
Height: 4.45 mm Input Voltage: 1.5 V to 10 V
Length: 9.91 mm Operating Supply Current: 80 uA
Product Type: Switching Voltage Regulators Shutdown: Shutdown
Factory Pack Quantity: 50 Subcategory: PMIC - Power Management ICs
Type: Switched Capacitor Voltage Converter Width: 7.87 mm
Part # Aliases: ICL7660C
ICL7660, MAX1044: Typical Operating Circuit

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Ratings and Reviews

J**e 02/24/2023

Excellent great-grandfather, fast order processing, and sending.I must make another order, in this store.Thank you!

L**e 01/07/2023

Nice buy. Fast delivery. Everything ok.

K**n 11/13/2020

Everything works!!!! 5 + + + + +



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