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Signal Circuits / Motion Control Electronics / L6234PD
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L6234PD by: STMicroelectronics

Three phase motor driver

Part Details for L6234PD by STMicroelectronics

Results Overview of L6234PD by STMicroelectronics

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Applications Consumer Electronics Education and Research Internet of Things (IoT) Aerospace and Defense Agriculture Technology Robotics and Drones

L6234PD Information

L6234PD by STMicroelectronics is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Price & Stock for L6234PD

Part # Distributor Description Stock Price Buy
DISTI # 58M8374
Newark Ic, Motor Driver, Three Phase, Motor Type:Three Phase Dc Brushless, No. Of Outputs:3Outputs, Outp... ut Current:5A, Output Voltage:52V, Driver Case Style:Soic, No. Of Pins:20Pins, Supply Voltage Min:7V, Supply Voltage Max:42V, Operating Rohs Compliant: Yes |Stmicroelectronics L6234PD more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 1717
  • 1 $6.1800
  • 10 $4.9300
  • 25 $4.4900
  • 50 $4.3100
  • 100 $4.1200
  • 250 $3.9400
$3.9400 / $6.1800 Buy Now
DISTI # 497-2944-5-ND
DigiKey IC MOTOR DRIVER 7V-52V 20POWERSO Min Qty: 1 Lead time: 30 Weeks Container: Tube 676
In Stock
  • 1 $6.4600
  • 10 $4.9660
  • 31 $4.5174
  • 124 $4.1310
  • 279 $3.9655
  • 527 $3.8597
  • 1,023 $3.7678
  • 2,511 $3.6677
$3.6677 / $6.4600 Buy Now
DISTI # L6234PD
Avnet Americas Motor Driver/Controller, BLDC, 7 V to 42 V, 3 Outputs, 4 A, 20 Pins, PowerSO - Rail/Tube (Alt: L6234... PD) more RoHS: Compliant Min Qty: 310 Package Multiple: 310 Lead time: 30 Weeks, 0 Days Container: Tube 0
  • 310 $3.4440
  • 620 $3.4224
  • 1,240 $3.3590
  • 1,860 $3.2979
  • 2,480 $3.2391
$3.2391 / $3.4440 Buy Now
DISTI # 511-L6234PD
Mouser Electronics Motor / Motion / Ignition Controllers & Drivers Three Phase Motor RoHS: Compliant 1110
  • 1 $6.4600
  • 10 $4.9700
  • 25 $4.5200
  • 100 $4.1400
  • 500 $3.9700
  • 930 $3.8500
$3.8500 / $6.4600 Buy Now
DISTI # V36:1790_06552230
Arrow Electronics 3-Phase Brushless DC Motor Controller 42V 20-Pin PowerSO Tube Min Qty: 310 Package Multiple: 310 Lead time: 30 Weeks Date Code: 2406 Americas - 2477
  • 310 $3.4620
  • 930 $3.2590
$3.2590 / $3.4620 Buy Now
DISTI # E02:0323_00037368
Arrow Electronics 3-Phase Brushless DC Motor Controller 42V 20-Pin PowerSO Tube Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Date Code: 2422 Europe - 2419
  • 1 $5.5445
  • 10 $4.6204
  • 25 $4.1224
  • 100 $3.8919
  • 250 $3.7005
  • 500 $3.6360
  • 930 $3.5663
$3.5663 / $5.5445 Buy Now
STMicroelectronics Three phase motor driver RoHS: Compliant Min Qty: 1 1110
  • 1 $6.3300
  • 10 $4.8700
  • 25 $4.4300
  • 100 $4.0600
  • 250 $4.0600
  • 500 $3.8900
$3.8900 / $6.3300 Buy Now
Future Electronics L6234 Series 42 V 4 A 2.3 W Surface Mount Three Phase Motor Driver - POWERSO-20 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Container: Tube 105
Tube
  • 1 $3.5600
  • 15 $3.4900
  • 50 $3.4300
  • 150 $3.3800
  • 500 $3.2800
$3.2800 / $3.5600 Buy Now
DISTI # 82087297
Verical 3-Phase Brushless DC Motor Controller 42V 20-Pin PowerSO Tube Min Qty: 2 Package Multiple: 1 Date Code: 2422 Americas - 2418
  • 2 $5.3466
  • 10 $4.4554
  • 25 $3.9753
  • 100 $3.7530
  • 250 $3.5684
  • 500 $3.5062
  • 930 $3.4390
$3.4390 / $5.3466 Buy Now
DISTI # 78821073
Verical 3-Phase Brushless DC Motor Controller 42V 20-Pin PowerSO Tube Min Qty: 310 Package Multiple: 310 Date Code: 2406 Americas - 2170
  • 310 $3.4620
  • 930 $3.2590
$3.2590 / $3.4620 Buy Now
DISTI # L6234PD
TME IC: driver, motor controller, PowerSO20, 4A, Ch: 3, 150kHz, 7÷42V Min Qty: 1 42
  • 1 $8.3600
  • 3 $7.7700
  • 10 $6.6100
  • 31 $5.3200
$5.3200 / $8.3600 Buy Now
DISTI # L6234PD
Avnet Silica Motor DriverController BLDC 7 V to 42 V 3 Outputs 4 A 20 Pins PowerSO (Alt: L6234PD) RoHS: Compliant Min Qty: 31 Package Multiple: 31 Lead time: 17 Weeks, 0 Days Silica - 2697
Buy Now
DISTI # L6234PD
EBV Elektronik Motor DriverController BLDC 7 V to 42 V 3 Outputs 4 A 20 Pins PowerSO (Alt: L6234PD) RoHS: Compliant Min Qty: 31 Package Multiple: 31 Lead time: 31 Weeks, 0 Days EBV - 4402
Buy Now
Vyrian Other Function Semiconductors 1704
RFQ
Win Source Electronics IC MOTOR DRIVER PAR 20POWERSO 1124
  • 5 $11.6066
  • 11 $9.5234
  • 17 $9.2258
  • 23 $8.9282
  • 29 $8.6306
  • 39 $7.7378
$7.7378 / $11.6066 Buy Now

Part Details for L6234PD

L6234PD CAD Models

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L6234PD Part Data Attributes

Parametric Data
L6234PD STMicroelectronics
Buy Now Datasheet
Compare Parts:
L6234PD STMicroelectronics Three phase motor driver
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SO-20
Pin Count 20
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 30 Weeks
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type BRUSHLESS DC MOTOR CONTROLLER
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 15.9 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 5 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.56
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Seated Height-Max 3.6 mm
Supply Voltage-Max (Vsup) 52 V
Supply Voltage-Min (Vsup) 7 V
Supply Voltage-Nom (Vsup) 42 V
Surface Mount YES
Technology BICMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 11 mm

L6234PD Related Parts

L6234PD Frequently Asked Questions (FAQ)

  • The maximum voltage that can be applied to the L6234PD is 50V, but it's recommended to keep it below 40V for reliable operation.

  • The sense resistor value depends on the desired current limit and the voltage supply. A general rule of thumb is to choose a value that sets the current limit to 1.5-2 times the maximum expected current. Consult the datasheet for a more detailed calculation.

  • The bootstrap capacitor (CBOOT) is used to generate the high-side gate drive voltage. A value of 10-22nF is recommended, but it may need to be adjusted based on the specific application and switching frequency.

  • Ensure good thermal contact between the device and a heat sink or PCB with a thermal conductivity of at least 1W/mK. Keep the device away from heat sources and ensure good airflow. Consult the datasheet for thermal resistance and power dissipation calculations.

  • Keep the high-current paths short and wide, and use a solid ground plane. Place the sense resistor close to the device and use a Kelvin connection. Avoid vias under the device and ensure good thermal vias for heat dissipation.