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    首页产品索引TC7662A

    TC7662A

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    The TC7662A is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +3V to +18V input to a correspon

     

    产品信息

    The TC7662A is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +3V to +18V input to a corresponding –3V to –18V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. In addition to a wider power supply input range (3V to 18V versus 1.5V to 10V for the TC7660), the TC7662A can source output currents as high as 40mA. The on-board oscillator operates at a nominal frequency of 12kHz. Operation be-low 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground. The TC7662A directly is recommended for designs requiring greater output current and/or lower input/output voltage drop. It is available in 8-pin PDIP, and CerDIP packages in commercial and extended temperature ranges.

      Pin Compatible with ICL7662/SI7661/TC7660/ LTC1044

      No External Diodes Required

      Low Output Impedance @ IL = 20mA, 40 Ohms Typ.

      No Low-Voltage Terminal Required

      CMOS Construction

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    TC7662AMJABroadcomICPCIEXPRESSSWITCH 立即购买
    TC7662AEPAOmron Automation and SafetyMOUNTING SPACER 立即购买
    TC7662ACPAPanasonic Industrial Automation SalesPROTECT COVER FOR AMP DISPLAY 立即购买

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