LTC4263CS#PBF PoE Power Sourcing Equipment (PSE) by Analog Devices
| Status: | Production |
|---|---|
| Series: | LTC4263 |
| RoHS: | Compliant |
Features
| IEEE 802.3af Compliant |
| Operation from a Single 48V Supply |
| Fully Autonomous Operation without Microcontroller |
| Internal MOSFET with Thermal Protection |
| Power Management Works Across Multiple Ports with Simple RC Network |
| Precision Inrush Control with Internal Sense Resistor |
| Powered Device (PD) Detection and Classification |
| AC and DC Disconnect Sensing |
| Robust Short-Circuit Protection |
| Pin-Selectable Detection Back-off for Midspan PSEs |
| Classification Dependent ICUT Current Threshold |
| LED Driver Indicates Port On and Blinks Status Codes |
| Available in 14-Pin SO and 4mm × 3mm DFN Packages |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| 1x IEEE 802.3af Compliant PSE | Analog Devices |
| Pse Controller, 48V, Nsoic-14 | Newark Electronics |
| PSE CONTROLLER, 48V, NSOIC-14 | Farnell |
| IC: PoE PSE controller | TME |
| Power Over Ethernet PSE Controller 33V 66V 14-Pin SOIC N | Richardson RFPD |
LTC4263CS#PBF Semiconductors - ICs by Linear Technology
IC 802.3AF CONTROLLER 14SOIC
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Input Voltage | 48V, 48V |
|---|---|
| Output Current | - |
| UVLO | 1V |
| Controller IC Case Style | SOIC |
| No. of Pins | 14Pins |
| Duty Cycle (%) | - |
| Frequency | 115Hz |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Base Number | 4263 |
| Operating Temperature Range | 0°C to +70°C |
| Primary Input Voltage | 66V |
| Supply Current | 2mA |
| Supply Voltage Min | 33V |
| Termination Type | Surface Mount Device |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LTC4263CS#PBF?
Additional datasheets, footprints and schematics for LTC4263CS#PBF are listed on our Part Details page. You can also find images and similar parts to LTC4263CS#PBF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LTC4263CS#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC4263CS#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LTC4263CS#PBF fall under?
The LTC4263CS#PBF is listed under PoE Power Sourcing Equipment (PSE).
Can I view similar or alternative parts?
You can view similar parts to LTC4263CS#PBF when available in the PoE Power Sourcing Equipment (PSE) 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 LTC4263CS#PBF you can contact the distributor directly for product support, shipping queries etc.
Is the LTC4263CS#PBF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for LTC4263CS#PBF have stock available?
Authorised distributors including Analog Devices, Newark Electronics, Farnell, TME and Richardson RFPD have stock available or on a lead time for LTC4263CS#PBF.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LTC4263CS#PBF often in real-time on the comparison pages.
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