LT3745EUJ#PBF Step-Down (Buck) LED Drivers by Analog Devices
| Status: | Production |
|---|---|
| Series: | LT3745 |
| RoHS: | Compliant |
Features
| 6V to 55V Power Input Voltage Range |
| 16 Independent LED Outputs Up to 75mA/36V |
| ±3% LED Current Matching at 50mA (Typ ±1%) |
| 6-Bit Dot Correction Current Adjustment |
| 12-Bit Grayscale PWM Dimming |
| 0.5μs Minimum LED On-Time |
| Adaptive LED Bus Voltage for High Efficiency |
| Cascadable 30MHz Serial Data Interface |
| Full Diagnostic and Protection: Individual Open/Short LED and Overtemperature Fault |
| 40-Lead 6mm × 6mm QFN Package |
Alternative Descriptions
| LED DRIVER IC | Richardson RFPD |
| 16-Ch 50mA LED Drvr w/ Buck Cn | Analog Devices |
LT3745EUJ#PBF Semiconductors - ICs by Linear Technology
DRIVER LED 16 CH 0.075A 36V 40QFN
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Device Topology | Buck (Step Down) |
|---|---|
| Input Voltage Min | 6V |
| Input Voltage Max | 55V |
| Output Voltage Max | 36V |
| Output Current Max | 75mA |
| Switching Frequency | 1MHz |
| No. of Outputs | 16Outputs |
| IC Mounting | SMD |
| Driver Case Style | QFN |
| No. of Pins | 40Pins |
| 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 | 3745 |
| Dimming Control Type | PWM |
| Input Voltage | 6V to 55V |
| LED Driver Application | Display Backlighting Signboard |
| Operating Temperature Range | -40°C to +125°C |
| Output Current | 75mA |
| Output Voltage | 36V |
| Topology | Buck (Step Down) |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LT3745EUJ#PBF?
Additional datasheets, footprints and schematics for LT3745EUJ#PBF are listed on our Part Details page. You can also find images and similar parts to LT3745EUJ#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT3745EUJ#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT3745EUJ#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT3745EUJ#PBF fall under?
The LT3745EUJ#PBF is listed under Step-Down (Buck) LED Drivers.
Can I view similar or alternative parts?
You can view similar parts to LT3745EUJ#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 LT3745EUJ#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT3745EUJ#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LT3745EUJ#PBF have stock available?
Authorised distributors including Richardson RFPD and Analog Devices have stock available or on a lead time for LT3745EUJ#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LT3745EUJ#PBF often in real-time on the comparison pages.
What if I can't find stock of LT3745EUJ#PBF?
You can fill out our help required form which you can use to request a quote for LT3745EUJ#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.