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罗斌森
  • LM3639AYFQR

  • Manufacturer : Texas Instruments
    Packaging : Cut Tape (CT)
    Alternate Packaging
    Part Status : Active
    Type : DC DC Regulator
    Topology : Step-Up (Boost)
    Internal Switch(s) : Yes
    Number of Outputs : 4
    Voltage - Supply (Min) : 2.5V
    Voltage - Supply (Max) : 5.5V
    Voltage - Output : 40V
    Current - Output / Channel : 30mA, 750mA, 1.5A
    Frequency : 500kHz, 4MHz
    Dimming : PWM
    Applications : Backlight
    Operating Temperature : -40°C ~ 85°C (TA)
    Mounting Type : Surface Mount
    Package / Case : 20-WFBGA, DSBGA
    Supplier Device Package : 20-DSBGA (2.04x1.78)

极速报价

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