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Bipolar Motor Driver DMOS Parallel 32-VFQFPN (5x5)

ISO14001 ISO9001 DUNS

Brands: STMicroelectronics, Inc

Mfr.Part #: L6227QTR

Datasheet: L6227QTR Datasheet (PDF)

Package/Case: QFN-32

Product Type: Motor Drivers, Controllers

RoHS Status:

Stock Condition: 3,878 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for L6227QTR or email to us: Email: [email protected], we will contact you within 12 hours.

L6227QTR General Description

The L6227QTR, known for its designation as the L6227Q, is a sophisticated DMOS dual full bridge meticulously engineered to excel in motor control applications. Crafted using BCD multipower technology, this device seamlessly combines isolated DMOS power transistors, CMOS, and bipolar circuits on a single chip, delivering exceptional performance and efficiency. A standout feature is the inclusion of two independent constant off time PWM current controllers, enhancing precision and reliability in chopping regulation. Housed in a compact VQFPN32 5 mm x 5 mm package, the L6227Q offers a compact yet powerful solution for a wide range of motor control needs. Notably, it incorporates non-dissipative overcurrent protection on the high side power MOSFETs and a thermal shutdown feature, ensuring robust and reliable operation in varied conditions


  • Under voltage lockout
  • Thermal shutdown
  • Integrated fast free wheeling diodes
  • Slow decay synchronous rectification
  • Dual independent constant tOFF PWM current controllers
  • Operating supply voltage from 8 to 52 V
  • RDS(on) 0.73 typ. value @ TJ = 25 °C
  • 2.8 A output peak current (1.4 A DC)
  • Non dissipative overcurrent protection
  • Cross conduction protection
  • Operating frequency up to 100 kHz


Parameter Value Parameter Value
feature-type Motor Driver feature-maximum-power-dissipation-mw
feature-packaging Tape and Reel feature-rad-hard
feature-pin-count 32 feature-supplier-package VFQFPN
feature-standard-package-name1 QFN feature-cecc-qualified No
feature-esd-protection feature-escc-qualified
feature-military No feature-aec-qualified No
feature-aec-qualified-number feature-auto-motive No
feature-p-pap No feature-eccn-code EAR99
feature-svhc No


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

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  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

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