L6229D Brushless DC Motor Drivers by STMicroelectronics
DMOS driver for three-phase brushless DC motor
| Status: | Active |
|---|---|
| Series: | L6229 |
| RoHS: | Compliant |
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 |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS3275 DMOS driver for 3-phase brushless DC motor |
Application Notes |
|---|
| AN1625 L6235 three phase brushless DC motor driver |
| AN1794 PractiSPIN evaluation system configuration and set up guide |
Design Notes & Tips |
|---|
| DT0045 Design made easy with DC & BLDC motor driver tools |
| DT0001 Speed control using the L6235 or L6229 with a PWM output from a microcontroller |
Application Notes for related Tools & Software |
|---|
| AN1625 L6235 three phase brushless DC motor driver |
Flyers |
|---|
| High-performance, 3-phase motor controller with STM32G4 MCU |
| STSPIN32 - High-Voltage three-phase Motor Controllers with Embedded STM32 MCU |
Selection Guides |
|---|
| STSPIN motor drivers |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
| Motor Control Reference Guide |
| Products and solutions for Smart industry |
| STM32 Nucleo expansion boards Motor control selection guide |
Magazine Articles |
|---|
| STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control |
Alternative Descriptions
| 3-Phase Brushless DC Motor Controller 24-Pin SO Tube | Avnet Silica |
| L6229 Series DMOS Fully Integrated 3 Phase Brushless DC Motor Driver - SO 24 | Future Electronics |
| IC: driver | TME |
| DC MOTOR DRIVER THREE-PHASE, SMD | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L6229D?
Additional datasheets, footprints and schematics for L6229D are listed on our Part Details page. You can also find images and similar parts to L6229D on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L6229D on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6229D price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L6229D fall under?
The L6229D is listed under Motor Drivers > Brushless DC Motor Drivers.
Can I view similar or alternative parts?
You can view similar parts to L6229D 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 L6229D you can contact the distributor directly for product support, shipping queries etc.
Is the L6229D RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L6229D have stock available?
Authorised distributors including Avnet Silica, Future Electronics, TME, Farnell and EBV Elektronik have stock available or on a lead time for L6229D.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L6229D often in real-time on the comparison pages.
What if I can't find stock of L6229D?
You can fill out our help required form which you can use to request a quote for L6229D 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.