Status: | Production |
---|---|
Series: | LT8391 |
RoHS: | Compliant |
4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT |
Synchronous Switching: Up to 98% Efficiency |
Proprietary Peak-Buck Peak-Boost Current Mode |
Wide VIN Range: 4V to 60V |
Wide VOUT Range: 0V to 60V (51V LED) |
±3% LED Current Accuracy |
2000:1 External and 128:1 Internal PWM Dimming |
High Side PMOS PWM Switch Driver |
Integrated Bootstrap Diodes |
No Top MOSFET Refresh Noise in Buck or Boost |
Adjustable and Synchronizable: 150kHz to 650kHz |
Flicker-Free Spread Spectrum for Low EMI |
Open and Short LED Protection with Fault Reporting |
Available in 28-Lead TSSOP with Exposed Pad and 28-Lead QFN (4mm × 5mm) |
AEC-Q100 Qualified for Automotive Applications |
60V Sync 4-Switch Buck-Boost L | Analog Devices |
Led Driver, Sync Buck, -40 To 125Deg C | Newark Electronics |
LED DRIVER, SYNC BUCK, -40 TO 125DEG C | element14 |
LED DRIVER IC | Richardson RFPD |
Status: | Unknown |
---|---|
Series: | LT8391 Series |
RoHS: | Unknown |
Device Topology | Synchronous Buck-Boost |
---|---|
Input Voltage Min | 4V |
Input Voltage Max | 60V |
Output Voltage Max | 60V |
Output Current Max | - |
Switching Frequency | 600kHz |
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 | LT8391 Series |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | Yes |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Output Voltage | 60V |
Where can I find additional details, specifications and documents for a LT8391EFE#PBF?
Additional datasheets, footprints and schematics for LT8391EFE#PBF are listed on our Part Details page. You can also find images and similar parts to LT8391EFE#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LT8391EFE#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT8391EFE#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LT8391EFE#PBF fall under?
The LT8391EFE#PBF is listed under Buck-Boost LED Drivers.
Can I view similar or alternative parts?
You can view similar parts to LT8391EFE#PBF when available in the Buck-Boost 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 LT8391EFE#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LT8391EFE#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LT8391EFE#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 LT8391EFE#PBF.
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