L6229DTR Brushless DC Motor Drivers by STMicroelectronics
DMOS driver for three-phase brushless DC motor
| Status: | Active |
|---|---|
| Series: | L6229 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$4.00
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
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
| Motor Driver, 3P Bldc, Soic-24 | Newark Electronics |
| MOTOR DRIVER, 3P BLDC, SOIC-24 | element14 |
| L6229D Series 52 V 1.4 A Triple Phase DMOS Brushless DC Motor Driver - SOIC-24 | Future Electronics |
| 3-Phase Brushless DC Motor Controller 24-Pin SO T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L6229DTR?
Additional datasheets, footprints and schematics for L6229DTR are listed on our Part Details page. You can also find images and similar parts to L6229DTR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L6229DTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6229DTR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L6229DTR fall under?
The L6229DTR is listed under Motor Drivers > Brushless DC Motor Drivers.
Can I view similar or alternative parts?
You can view similar parts to L6229DTR 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 L6229DTR you can contact the distributor directly for product support, shipping queries etc.
Is the L6229DTR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L6229DTR have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for L6229DTR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L6229DTR often in real-time on the comparison pages.
What if I can't find stock of L6229DTR?
You can fill out our help required form which you can use to request a quote for L6229DTR 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.