DC2541A
Analog Devices Inc.
Category: Power Management ICs
Single Port PoE/PoE+/LTPoE++ PSE Controller Features: Compliant with IEEE 802.3at Type 1 and 2 Supports LTPoE++® Up to 90W Supports Dual-Signature PDs Fully Autonomous Operation without Microcontroller Very Low Power Dissipation 0.1Ω Sense Resistance Low RDS(ON) External MOSFET Very High Reliability 4-Point PD Detection 2-Point Forced Voltage and Forced Current Robust Short-Circuit Protection Cable Surge Protected ±80V OUT pin Classification Dependent ICUT and ILIM Current Thresholds Supports 2-Pair and 4-Pair Output Power UltraPWR Mode Supports Custom PDs up to 123W Pin-Selectable Detection Backoff Timer for Midspans Pin Programmable Legacy PD Detection Pin Programmable Maximum Power Mode Status LED Pin Available in 20-Pin QFN and 16-Pin SO Packages
* $170.40 - * $186.14
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 505-DC2541A-ND | 0 | 1 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | $175.07 | Buy |
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Analog Devices Inc | DC2541A | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | Buy | ||
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Arrow North American Components | DC2541A | 0 | 1 | $163.33 | $163.33 | $163.33 | $163.33 | $163.33 | $163.33 | Buy |
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element14 APAC | DC2541A | 1 | 1 | * $186.14 | * $186.14 | * $186.14 | * $186.14 | * $186.14 | * $186.14 | Buy |
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Farnell | DC2541A | 1 | 1 | * $170.40 | * $170.40 | * $170.40 | * $170.40 | * $170.40 | * $170.40 | Buy |
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Mouser Electronics | 584-DC2541A | 4 | 1 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 | $182.71 | Buy |
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Newark | DC2541A | 1 | 1 | $175.06 | $175.06 | $175.06 | $175.06 | $175.06 | $175.06 | Buy |
Parts in family
Technical Specifications
| ROHS Compliance | Compliant |