Status: | Active |
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Series: | NCP1083 |
RoHS: | Compliant |
Auxiliary supply support with an input down to 9 V DC in combination with an extended power range up to 40 W. |
Improved robustness behavior against cable ESD. The NCP1083 reaches more then 4 kV on HBM and 3 kV for CESD. |
A programmable operational current limit up to 1100 mA for extended power ranges up to 40 W. |
Benefits |
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Eliminates the need for a second DC-DC converter to support traditional non-PoE power sources which may range down to 9 V. |
Protects the device against cable transients and hot swap events that can occur in harsh environments and when installed outdoors. |
Supports the IEEE802.3at and proprietary high power solutions beyond the standard up to 40 W. |
Applications |
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Power over Ethernet Powered Devices (PoE-PD) |
PoE in combination with a wall wart |
Point of sale |
WLAN MIMO access point |
End Products |
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Wall-wart alternative |
IP PTZ cameras |
High end VoIP phones |
Industiral high power equipment |
Description | NCP1083 |
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Compliance | Pb-free Halide free |
Topology | Flyback |
Phases | 1 |
Control Mode | Current Mode |
VCC Max (V) | 57 |
fSW Typ (kHz) | 250 |
Package Type | TSSOP-20 |
NCP1083DEG, POE-PD 40W DC-DC AUX SUPP | RS |
Integrated Poe-Pd And Dc-Dc Converter Controller, 40 W, With Auxiliary Supply Support/Tube |Onsemi NCP1083DEG | Newark Electronics |
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 20-TSSOP | Future Electronics |
DC/DC CTRL, FLYBACK, 500KHZ, TSSOP-20 | Farnell |
Where can I find additional details, specifications and documents for a NCP1083DEG?
Additional datasheets, footprints and schematics for NCP1083DEG are listed on our Part Details page. You can also find images and similar parts to NCP1083DEG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP1083DEG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1083DEG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP1083DEG fall under?
The NCP1083DEG is listed under Power Management > DC-DC Power Conversion > Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP1083DEG when available in the Controllers 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 NCP1083DEG you can contact the distributor directly for product support, shipping queries etc.
Is the NCP1083DEG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1083DEG have stock available?
Authorised distributors including RS, Newark Electronics, Future Electronics, element14 and Farnell have stock available or on a lead time for NCP1083DEG.
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