L6491D Gate Drivers by STMicroelectronics
High voltage high and low-side 4 A gate driver
| Status: | Active |
|---|---|
| Series: | L6491 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.06
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.79
|
705
in stock
|
Buy Now |
|
Chip One Stop
from US$1.06
|
2,888
in stock
|
Buy Now |
|
Newark Electronics
from US$1.55
|
837
in stock
|
Buy Now |
|
element14
from US$1.31
|
837
in stock
|
Buy Now |
|
Farnell
from US$1.31
|
837
in stock
|
Buy Now |
|
EBV Elektronik
-
|
600
in stock
|
Buy Now |
|
Avnet Silica
-
|
100
in stock
|
Buy Now |
|
Future Electronics
from US$1.23
|
-
|
Buy Now |
|
Avnet America
from US$1.19
|
-
|
Buy Now |
Features
| High voltage rail up to 600 V |
| dV/dt immunity ± 50 V/ns in full temperature range |
| Driver current capability: 4 A source/sink |
| Switching times 15 ns rise/fall with 1 nF load |
| 3.3 V, 5 V TTL/CMOS inputs with hysteresis |
| Integrated bootstrap diode |
| Comparator for fault protections |
| Smart shutdown function |
| Adjustable deadtime |
| Interlocking function |
| Compact and simplified layout |
| Bill of material reduction |
| Effective fault protection |
| Flexible, easy and fast design |
Resources
Product Specifications |
|---|
| DS9763 High voltage high and low-side 4 A gate driver |
Application Notes |
|---|
| AN4909 Intelligent power switches for 48 V battery applications |
Alternative Descriptions
| Igbt Driver, High/Low Side, 4A, Soic-14 | Newark Electronics |
| IGBT DRIVER, HIGH/LOW SIDE, 4A, SOIC-14 | element14 |
| STMicroelectronics, L6491D | RS |
| MOSFET DRVR 4A 1-OUT Inv/Non-Inv 14-Pin SOIC Tube | EBV Elektronik |
| L6491 Series 10 to 20 V Surface Mount High and Low-Side 4 A Gate Driver -SOIC-14 | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a L6491D?
Additional datasheets, footprints and schematics for L6491D are listed on our Part Details page. You can also find images and similar parts to L6491D on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for L6491D on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6491D price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does L6491D fall under?
The L6491D is listed under Power Management > Gate Drivers > High Voltage Half Bridge Gate Drivers.
Can I view similar or alternative parts?
You can view similar parts to L6491D when available in the High Voltage Half Bridge Gate 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 L6491D you can contact the distributor directly for product support, shipping queries etc.
Is the L6491D RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for L6491D have stock available?
Authorised distributors including Chip One Stop, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for L6491D.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for L6491D often in real-time on the comparison pages.
What if I can't find stock of L6491D?
You can fill out our help required form which you can use to request a quote for L6491D 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.