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ICL7660ACBAZA-T vs TC7662BCOA vs ICL7660ACBAZA Comparison

  • Hide Shared Attributes
    ICL7660ACBAZA-T
    ICL7660ACBAZA-T
    TC7662BCOA
    TC7662BCOA
    ICL7660ACBAZA
    ICL7660ACBAZA
  • Part No.
    ICL7660ACBAZA-T
    TC7662BCOA
    ICL7660ACBAZA
  • Description
    Charge Pump INV/STPUP/STPDN -1.5V to -12V/1.5V to 22.8V 45mA 8Pin SOIC N T/R
    MICROCHIP TC7662BCOA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 15V in, -15V to -1.5V/20mA out, SOIC-8
    INTERSIL ICL7660ACBAZA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 12V in, -12V to -1.5V/20mA out, NSOIC-8
  • Manufacturer
    Intersil
    Microchip
    Intersil
  • Classification
    DC-DC Converters
    DC-DC Converters
    DC-DC Converters
  • Reference Price(USD)
    $0.686
    $1.080
    $0.682
  • Inventory(pcs)
    0
    2.4k
    0
  • Case/Package
    SOIC-8
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
    8
  • Frequency
    -
    10 kHz
    10 kHz
  • Power Dissipation
    -
    0.47 W
    -
  • Output Power
    -
    470 mW
    -
  • Number of Positions
    -
    8
    8
  • Operating Voltage
    -
    1.5V ~ 15V
    -
  • Output Voltage
    -12.0 V
    -15.0 V
    -12.0 V (min)
  • Input Voltage (DC)
    -
    1.50V (min)
    -
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Switching Frequency
    10 kHz
    10kHz ~ 35kHz
    3 kHz
  • Supply Voltage (DC)
    12.0V (max)
    -
    3.00V(max), 13.0V(min)
  • Supply Current
    -
    0.16 mA
    0.16 mA
  • Output Current
    45 mA
    20 mA
    45 mA
  • Number of Outputs
    1
    1
    1
  • Operating Temperature
    0℃ ~ 70℃
    0℃ ~ 70℃
    0℃ ~ 70℃
  • Size-Length
    5 mm
    4.9 mm
    5 mm
  • Size-Width
    4 mm
    3.91 mm
    4 mm
  • Size-Height
    1.5 mm
    1.42 mm
    1.5 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Tube
    Cut Tape (CT)
  • REACH SVHC Compliance
    -
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Input Voltage (Min)
    1.5 V
    1.5 V
    1.5 V
  • REACH SVHC Compliance Edition
    -
    2015/12/17
    2015/06/15
  • Input Voltage
    1.5V ~ 12V
    1.5V ~ 15V
    1.5.12 V
  • Output Voltage (Max)
    -
    10 V
    -
  • Supply Voltage (Max)
    -
    15 V
    12 V
  • Input Voltage (Max)
    12 V
    15 V
    12 V
  • Output Voltage (Min)
    -
    1.5 V
    -
  • Supply Voltage (Min)
    1.5 V
    1.5 V
    1.5 V
  • Output Current (Max)
    -
    10 mA
    -
  • Operating Temperature (Max)
    70 ℃
    70 ℃
    70 ℃
  • Output Current (Min)
    -
    20 mA
    -
  • Operating Temperature (Min)
    0 ℃
    0 ℃
    0 ℃
  • Power Dissipation (Max)
    -
    470 mW
    -
  • Overview
    View all
    TC7662BCOA Product overview

    The TC7662BCOA is a charge pump DC-to-DC Voltage Converter for data acquisition systems. It converts a +1.5 to +15V input to a corresponding -1.5 to -15V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 35kHz when pin 1 is connected to V+, allowing the use of smaller external capacitors. Operation below 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7662B contains all the necessary circuitry to complete a negative voltage converter, with the exception of two external capacitors which may be inexpensive 1µF polarized electrolytic types.

    .
    96% High power efficiency
    .
    Easy to use - Requires only 2 external non-critical passive components
    .
    Improved direct replacement for industry standard ICL7660 and other second source devices
    View all
    ICL7660ACBAZA Product overview

    The ICL7660ACBAZA is a CMOS Voltage Converter. The ICL7660A 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 +1.5 to +10.0V resulting in complementary output voltages of -1.5 to -10.0V and the ICL7660A does the same conversions with an input range of +1.5 to +12.0V resulting in complementary output voltages of -1.5 to -12.0V. Only 2 noncritical external capacitors are needed for the charge pump and charge reservoir functions. The ICL7660A can also be connected to function as voltage doublers and will generate output voltages up to +18.6V with a +10V input.

    .
    Simple conversion of +5V logic supply to ±5V supplies
    .
    Simple voltage multiplication VOUT = (-) nVIN
    .
    Typical open circuit voltage conversion efficiency 99.9%
    .
    Typical power efficiency 98%
    .
    Easy to use, requires only 2 external non-critical
    .
    Passive components
    .
    No external diode over full temperature and voltage range
    ESD sensitive device, take proper precaution while handling the device.
    View all

ICL7660ACBAZA-T Alternative Parts

Image Part Compare Manufacturer Category Description
Image:ICL7660ACBAZA-T Mfr.Part#:ICL7660ACBAZA-T Compare: Current Part Manufacturers:Intersil Category:DC-DC Converters Description:Charge Pump INV/STPUP/STPDN -1.5V to -12V/1.5V to 22.8V 45mA 8Pin SOIC N T/R
Image:TC7660EOA Mfr.Part#:TC7660EOA Compare: ICL7660ACBAZA-T VS TC7660EOA Manufacturers:Microchip Category:DC-DC Converters Description:MICROCHIP TC7660EOA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 10V in, -10V to -1.5V/20mA out, SOIC-8
Image:TC7662BCOA Mfr.Part#:TC7662BCOA Compare: ICL7660ACBAZA-T VS TC7662BCOA Manufacturers:Microchip Category:DC-DC Converters Description:MICROCHIP TC7662BCOA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 15V in, -15V to -1.5V/20mA out, SOIC-8
Image:TC7662BEOA Mfr.Part#:TC7662BEOA Compare: ICL7660ACBAZA-T VS TC7662BEOA Manufacturers:Microchip Category:DC-DC Converters Description:MICROCHIP TC7662BEOA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 15V in, -15V to -1.5V/20mA out, SOIC-8