L6229PD Brushless DC Motor Drivers by STMicroelectronics

DMOS driver for three-phase brushless DC motor

Status: Active
Series: L6229
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The L6229 is a DMOS fully integrated 3-phase motor driver with overcurrent protection. Realized in BCD technology, the device combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed to drive a 3-phase BLDC motor including: a 3-phase DMOS bridge, a constant off time PWM current controller and the decoding logic for single ended Hall sensors that generates the required sequence for the power stage. Available in Power SO36 and SO24 (20 + 2 + 2) packages, the L6229 features a non-dissipative overcurrent protection on the high-side power MOSFET and thermal shutdown.

Prices starting from US$5.00


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$7.63
-
Buy Now
Logo for Future Electronics Future Electronics US$5.47
-
Buy Now
Logo for Avnet America Avnet America US$5.00
-
Buy Now
Logo for element14 element14 US$6.90
-
Buy Now
Logo for Avnet Silica Avnet Silica -
-
Buy Now
View Full Pricing & Stock Comparison

Features

Operating supply voltage from 8 to 52 V
2.8 A output peak current (1.4 A DC)
RDS(ON) 0.73 Ω typ. value at Tj = 25 °C
Operating frequency up to 100 kHz
Non-dissipative overcurrent detection and protection
Diagnostic output
Constant tOFF PWM current controller
Slow decay synchronous rectification
60° and 120° Hall effect decoding logic
Brake function
Tachometer output for speed loop
Cross conduction protection
Thermal shutdown
Undervoltage lockout
Integrated fast free wheeling diodes

Resources




Application Notes for related Tools & Software
AN1625 L6235 three phase brushless DC motor driver



Selection Guides
STSPIN motor drivers



Alternative Descriptions

Motion Control & Automation |Stmicroelectronics L6229PD | Newark Electronics
L6229 Series Triple Output DMOS 3 Phase Brushless DC Motor Driver - PowerSO-36 | Future Electronics
3-Phase Brushless DC Motor Controller 36-Pin PowerSO Tube | Avnet America
MOTOR DRVR, DMOS, 3PH BRL, 1.4A, 36PWRSO | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a L6229PD?

Additional datasheets, footprints and schematics for L6229PD are listed on our Part Details page. You can also find images and similar parts to L6229PD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for L6229PD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6229PD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does L6229PD fall under?

The L6229PD is listed under Motor Drivers > Brushless DC Motor Drivers.

Can I view similar or alternative parts?

You can view similar parts to L6229PD when available in the Brushless DC Motor Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the L6229PD you can contact the distributor directly for product support, shipping queries etc.

Is the L6229PD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for L6229PD have stock available?

Authorised distributors including Newark Electronics, Future Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for L6229PD.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for L6229PD often in real-time on the comparison pages.

What if I can't find stock of L6229PD?

You can fill out our help required form which you can use to request a quote for L6229PD from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay