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UPD168803FC-AN2-E1 - Brand New NEC IC Chips - Datasheet - Chipdatas

UPD168803FC-AN2-E1 - Brand New NEC IC Chips

In Stock:1330 ,Ready for Immediate Shipping
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In Stock: 1330, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD94-UPD168803FC-AN2-E1
Manufacturer Part No.:UPD168803FC-AN2-E1
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  • Description

    The UPD168803FC-AN2-E1 is a CD-ROM/DVD-ROM 3-phase spindle motor driver. It consists of a CMOS controller and MOS bridge outputs. The drive method used is 3-phase full-wave PWM with MOSFETs at the output stage, resulting in reduced power consumption compared to drivers that use bipolar transistors. The UPD168803FC-AN2-E1 is designed in a 30-pin shrink SOP package, making it more compact in size.

    Specifications and features

    • Supply voltage for controller block: 5 V, supply voltage for output block: 12 V
    • Low on-state resistance (total on-state resistance of upper and lower transistors) output RON = 1.1 Ω (TYP.)
    • Low power consumption due to 3-phase full-wave PWM drive method
    • On-chip hole bias switch (linked with STB pin)
    • On-chip IND pulse switching function
    • START/STOP pin included, acting as a brake during STOP
    • Brake pin enabling reverse brake and short brake switching
    • Standby pin included, turning off internal circuit in standby (Output high impedance)
    • Low current consumption: IDD = 3 mA (Max.), IDD (ST) = 1 µA (Max.)
    • On-chip thermal shutdown circuit
    • On-chip undervoltage lockout circuit
    • Overcurrent protector (can be externally set by external resistor)
    • On-chip reverse revolution prevention circuit
    • 30-pin plastic shrink SOP (7.62 mm (300))

    Application Scenarios



  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer NEC
    Product Category IC Chips
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Additional Information
  • Datasheet: Download UPD168803FC-AN2-E1
  • Chipdatas Part: CD94-UPD168803FC-AN2-E1
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/14 11:17 +0800
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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