ICL7660CPA
- Mfr.Part #
- ICL7660CPA
- Manufacturer
- Intersil
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- SWITCHED CAPACITOR CONVERTER
- Stock
- 3,420
- In Stock :
- 3,420
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- Manufacturer :
- Intersil
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Ratiometric
- Output Type :
- FIXED
- Published :
- 2006
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ICL7660
- Min Output Voltage :
- -10V
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Height :
- 4.572mm
- Topology :
- Charge Pump
- Mount :
- Through Hole
- Number of Terminations :
- 8
- Output Configuration :
- Positive or Negative
- Frequency - Switching :
- 10kHz
- Max Power Dissipation :
- 727mW
- Packaging :
- Tube
- Nominal Supply Current :
- 80μA
- Synchronous Rectifier :
- No
- Max Output Voltage :
- -1.5V
- Max Supply Voltage :
- 10V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Logic Function :
- Inverting
- Factory Lead Time :
- 6 Weeks
- Length :
- 9.91mm
- Supply Current-Max (Isup) :
- 0.225mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 5V
- Terminal Position :
- Dual
- REACH SVHC :
- Unknown
- Max Output Current :
- 225μA
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Switcher Configuration :
- DOUBLER INVERTER
- Terminal Pitch :
- 2.54mm
- Current - Output :
- 20mA
- Min Supply Voltage :
- 1.5V
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- -Vin nVin Vin/2
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Output Voltage :
- 20V
- Width :
- 7.11mm
- Datasheets
- ICL7660CPA

Voltage Regulators - DC DC Switching Regulators Intersil ICL7660CPA Overview
The Intersil ICL7660CPA Switched Capacitor Converter stands out in the realm of voltage regulators, particularly in DC to DC switching applications. Designed by Intersil, a leader in semiconductor innovation, the ICL7660CPA is an effective solution for creating a negative voltage from a positive input. Its efficiency and reliability make it an excellent choice for engineers looking to design compact, high-performance electronic systems. This device simplifies power supply design by eliminating the need for an external diode, thereby reducing component count and enhancing overall system reliability. The versatile nature of the ICL7660CPA makes it ideal for a wide range of applications, offering a pivotal solution for designers focusing on space-saving and cost-effective designs.
ICL7660CPA Features
The ICL7660CPA incorporates a range of features that enhance its functionality and adaptability in various applications. Key features include a simple, easy-to-implement design, a wide operating voltage range from 1.5V to 10V, and the ability to deliver output currents up to 10mA. The device also offers a high-frequency operation of up to 10kHz, which minimizes external capacitor size, benefiting compact designs. Furthermore, its low power consumption and no-load quiescent current make it ideal for battery-operated devices, ensuring efficiency and longevity.
ICL7660CPA Applications
- Portable Battery-Powered Equipment: The ICL7660CPA is used to extend battery life by efficiently converting positive voltage to negative, essential for minimizing power usage in devices like portable medical instruments and mobile communication devices.
- Memory Backup Circuits: This regulator helps maintain the negative bias necessary for stable data storage, ensuring data integrity during power fluctuations or device power-offs.
- Measurement Systems: Accurate sensor readings often require dual supply voltages. The ICL7660CPA facilitates this by supplying the needed negative voltage, enhancing system accuracy and reliability.
- Operational Amplifier Systems: Many op-amp configurations require a negative supply to function correctly. The ICL7660CPA provides this efficiently, allowing for more compact and simpler circuit designs.
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