Status: | Production |
---|---|
Series: | LT3743 |
RoHS: | Compliant |
PWM Dimming Provides Up to 3000:1 Dimming Ratio |
CTRL_SEL Dimming Provides Up to 3000:1 Dimming Ratio Between Any Current |
Three-State Current Control for Color Mixing |
±6% Current Regulation Accuracy |
6V to 36V Input Voltage Range |
Average Current Mode Control |
2μs Maximum Recovery Time Between Any Current Regulation State |
<1μA Shutdown Current |
Output Voltage Regulation and Open-LED Protection |
Thermally Enhanced 4mm × 5mm QFN and 28-Pin FE Package |
Hi C Sync Buck LED Drvr w/ Thr | Analog Devices |
Led Driver, Buck, -40 To 125Deg C | Newark Electronics |
LED DRIVER, BUCK, -40 TO 125DEG C | element14 |
LED DRIVER IC | Richardson RFPD |
Status: | Unknown |
---|---|
Series: | - |
RoHS: | Unknown |
Device Topology | Buck (Step Down) |
---|---|
Input Voltage Min | 6V |
Input Voltage Max | 36V |
Output Voltage Max | - |
Output Current Max | 20A |
Switching Frequency | 1MHz |
No. of Outputs | 1Outputs |
IC Mounting | SMD |
Driver Case Style | TSSOP |
No. of Pins | 28Pins |
Operating Temperature Min | -40°C |
Operating Temperature Max | 125°C |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | Yes |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Base Number | 3743 |
Device Type | LED |
Dimming Control Type | PWM |
Efficiency | 92% |
Input Voltage | 6V to 36V |
LED Driver Application | Architectural Lighting DLP Projector |
Operating Temperature Range | -40°C to +125°C |
Output Current | 20A |
Output Voltage | 34V |
Topology | Buck (Step Down) |
Where can I find additional details, specifications and documents for a LT3743EFE#PBF?
Additional datasheets, footprints and schematics for LT3743EFE#PBF are listed on our Part Details page. You can also find images and similar parts to LT3743EFE#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT3743EFE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT3743EFE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT3743EFE#PBF fall under?
The LT3743EFE#PBF is listed under Step-Down (Buck) LED Drivers.
Can I view similar or alternative parts?
You can view similar parts to LT3743EFE#PBF when available in the Step-Down (Buck) LED 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 LT3743EFE#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT3743EFE#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LT3743EFE#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LT3743EFE#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LT3743EFE#PBF often in real-time on the comparison pages.
What if I can't find stock of LT3743EFE#PBF?
You can fill out our help required form which you can use to request a quote for LT3743EFE#PBF 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.