L6203 Brushed DC Motor Drivers by STMicroelectronics
DMOS Full Bridge Driver
| Status: | Active |
|---|---|
| Series: | L6203 |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$4.44
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$6.39
|
1,113
in stock
|
Buy Now |
|
Future Electronics
from US$5.66
|
43,600
in stock
|
Buy Now |
|
Avnet America
from US$5.52
|
19,089
in stock
|
Buy Now |
|
Distrelec
from US$7.78
|
5,619
in stock
|
Buy Now |
|
Schukat Electronic
from US$6.61
|
2,800
in stock
|
Buy Now |
|
element14
from US$7.09
|
1,397
in stock
|
Buy Now |
|
Newark Electronics
from US$7.38
|
1,387
in stock
|
Buy Now |
|
Farnell
from US$7.37
|
1,387
in stock
|
Buy Now |
|
|
Avnet Asia
from US$4.44
|
1,000
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$8.62
|
445
in stock
|
Buy Now |
|
Chip One Stop
from US$5.66
|
391
in stock
|
Buy Now |
|
Rapid Electronics
from US$8.15
|
58
in stock
|
Buy Now |
|
Micros
from US$7.12
|
15
in stock
|
Buy Now |
|
Avnet Silica
-
|
16,100
in stock
|
Buy Now |
|
EBV Elektronik
-
|
7,450
in stock
|
Buy Now |
Features
| HIGH EFFICIENCY |
| INTERNAL LOGIC SUPPLY |
| OPERATING FREQUENCY UP TO 100 KHz |
| TTL COMPATIBLE DRIVE |
| SUPPLY VOLTAGE UP TO 48V |
| TOTAL RMS CURRENT UP TO:L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A |
| 5A MAX PEAK CURRENT (2A max. for L6201) |
| CROSS CONDUCTION PROTECTION |
| THERMAL SHUTDOWN |
| RDS (ON) = 0.3 Ω (typical value at 25°C) |
Resources
Product Specifications |
|---|
| DS0075 DMOS full bridge driver |
Application Notes |
|---|
| AN280 Controlling voltage transients in full-bridge driver applications |
| AN279 Short-circuit protection on the L6201, L6202 and the L6203 |
| AN235 Stepper motor driving |
Design Notes & Tips |
|---|
| DT0003 Implementing fast decay mode chopping using the L6506 |
| DT0002 Reducing torque variation in half step drive |
Presentations |
|---|
| An introduction to electric motors |
Selection Guides |
|---|
| STSPIN motor drivers |
Brochures |
|---|
| 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
| L6203 Series 12 to 48V 4 A Through Hole DMOS Full Bridge Driver - MultiWatt-11 | Future Electronics |
| DMOS Full Bridge Motor Driver 36V 11-Pin(11+Tab) MULTIWATT V Tube | Avnet America |
| ST Full Bridge DMOS Driver Multiwatt | Distrelec |
| DMOS Full-Bridge Dr. 0,3R MULTIWATT | Schukat Electronic |
| DRIVER, FULL BRIDGE, 4A, MULTIWATT11 | element14 |
| Driver, Full Bridge, 4A, Multiwatt11 | Newark Electronics |
| DC motor controller,L6203 0-48V | RS |
| IC: driver | Transfer Multisort Elektronik |
| ST L6203 DMOS Full Bridge Driver | Rapid Electronics |
| Full-Bridge Motor Driver | Micros |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L6203?
Additional datasheets, footprints and schematics for L6203 are listed on our Part Details page. You can also find images and similar parts to L6203 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L6203 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6203 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L6203 fall under?
The L6203 is listed under Motor Drivers > Brushed DC Motor Drivers.
Can I view similar or alternative parts?
You can view similar parts to L6203 when available in the Brushed 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 L6203 you can contact the distributor directly for product support, shipping queries etc.
Is the L6203 RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for L6203 have stock available?
Authorised distributors including Future Electronics, Avnet America, Distrelec, Schukat Electronic and element14 have stock available or on a lead time for L6203.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L6203 often in real-time on the comparison pages.
What if I can't find stock of L6203?
You can fill out our help required form which you can use to request a quote for L6203 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.