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SI4438-B1C-FMR - Brand New SILICON LABS RF Transceiver ICs - Datasheet - Chipdatas

SI4438-B1C-FMR - Brand New SILICON LABS RF Transceiver ICs

In Stock:16084 ,Ready for Immediate Shipping
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In Stock: 16084, Ready for Immediate Shipping
Brand:SILICON LABS
Chipdatas Part No.:CD93-SI4438-B1C-FMR
Manufacturer Part No.:SI4438-B1C-FMR
Datecode:09+
Package:20-VFQFN Exposed Pad
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  • General Description

    This P-Channel Logic Level MOSFET is produced using Fairchild Semiconductor's advanced PowerTrench process that has been especially tailored to minimize on- state resistance and yet maintain superior switching performance.

    Features

    • –6.3 A, –30 V. RDS(ON)= 0.032 Ω @ VGS= -10 V
    RDS(ON)= 0.05 Ω @ VGS= -4.5 V
    •Low gate charge
    •Fast switching speed
    • High performance trench technology for extremely low RDS(ON)
    • High power and current handling capability

    Applications

    •DC/DC converter
    •Load switch
    •Motor Drive

  • Similar parts: 1776 , Click to view
    Attributes Value
    Category RF Transceiver ICs
    Manufacturer Silicon Labs
    Product Category RF Transceiver ICs
    Series Si4438
    Type TxRx + MCU
    Packaging Tape & Reel (TR) Alternate Packaging
    Unit-Weight 0.000582 oz
    Mounting-Style SMD/SMT
    Tradename EZRadioPRO
    Package-Case QFN-20
    Frequency 425MHz ~ 525MHz
    Operating-Temperature -40°C ~ 85°C
    Frequency-Range 425 MHz to 525 MHz
    Sensitivity -124dBm
    Voltage-Supply 1.8 V ~ 3.6 V
    Memory Capacity -
    Protocol -
    Data-Rate-Max 500kbps
    Serial-Interfaces SPI
    Continuous Output Power 20dBm (Max)
    Output-Power + 20 dBm
    Current-Receiving 14mA
    RF-Family-Standard General ISM
    Modulation-or-Protocol FSK, GFSK, GMSK, OOK
    GPIO 4
    Current-Transmitting 75mA
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 1.8 V to 3.6 V
    Interface-Type API SPI
    Maximum-Data-Rate 500 kbps
    Supply-Current-Transmitting 75 mA
    Supply-Current-Receiving 14 mA
    Supply-Voltage-Max 3.6 V
    Supply-Voltage-Min 1.8 V
    Number-of-Receivers 1 Receiver
    Modulation-Format GFSK OOK
    Number-of-Transmitters 1 Transmitter
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
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    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
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Contact us
Additional Information
  • Datasheet: Download SI4438-B1C-FMR
  • Chipdatas Part: CD93-SI4438-B1C-FMR
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/13 01:38 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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