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L6227DTR

Motor Driver/Controller, Brushed DC, Stepper, 8 V to 52 V, 2 Outputs, 1.4 A, 24 Pins, SOIC

Manufacturer:STMicroelectronics
Avnet Manufacturer Part #: L6227DTR
Secondary Manufacturer Part#: L6227DTR
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The L6227 device is a DMOS dual full bridge designed for motor control applications, realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device also includes two independent constant off time PWM current controllers that performs the chopping regulation. Available in PowerDIP24 (20 + 2 + 2), PowerSO36 and SO24 (20 + 2 + 2) packages, the L6227 device features a non-dissipative overcurrent protection on the high-side Power MOSFETs and thermal shutdown.

  • Operating supply voltage from 8 to 52 V
  • 2.8 A output peak current (1.4 A DC)
  • RDS(ON)0.73 O typ. value at Tj= 25 °C
  • Operating frequency up to 100 KHz
  • Non-dissipative overcurrent protection
  • Dual independent constant tOFF PWM current controllers
  • Slow decay synchronous rectification
  • Cross conduction protection
  • Thermal shutdown
  • Undervoltage lockout
  • Integrated fast freewheeling diodes
  • Technical Attributes

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    Description Value
    DMOS Full Bridge Motor Driver
    Gold
    250
    10 mA
    Brushed DC, Stepper, Stepper
    Surface Mount
    MSL 3 - 168 hours
    2
    24
    3, 17 V
    -40 to 150 °C
    150 °C
    -40 °C
    1.4 A
    52 V
    24SO
    24
    15.6 x 7.6 x 2.35 mm
    5.5 V
    SOIC
    52 V
    8 V
    DMOS Full Bridge PWM Motor Driver

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: RECOVERY FEE
    ECCN: EAR99
    HTSN: 8542330001
    Schedule B: 8542330000
    In Stock :  0
    Additional inventory
    Factory Lead Time: 112 Weeks
    Price for: Each
    Quantity:
    Min:1000  Mult:1000  
    USD $:
    1000+
    $3.05911
    2000+
    $3.03987
    4000+
    $2.98358
    8000+
    $2.92933
    16000+
    $2.87702