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PM8805 |
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| Part Number | PM8805 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The PM8805 is a system-in-package for smart power supply of Power over Ethernet (PoE) Powered Devices (PD) and it is applicable for power level up to 99.9 W. It embeds: two active bridges and their dr... |
| Features |
• Dual active bridge, hot swap MOSFET and PoE-PD interface in a system-inpackage • 100 V N-ch MOSFETs with 0.2 Ω total path resistance for each active bridge • 100 V, 0.1 Ω high-side N-ch hot swap MOSFET • PoE-PD single-signature interface compliant with IEEE 802.3bt / at / af • Supports 4-pair PoE applications • Supports 12 V auxiliary sources • Identifies which kind of PSE (standard or legacy) is connected with and provides successful IEEE802.3bt / at / af classification indication as a combination of the T0, T1 and T2 signals (open drain) • Smart operational modes • Programmable classificat... |
| Document |
 PM8805 Data Sheet
PDF 2.33MB |
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Desde 2024. D4U Semiconductor.
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