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PM8800 |
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| Part Number | PM8800 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The PM8800 integrates a standard Power over Ethernet (PoE) interface and a current mode PWM controller to simplify the design of the power supply sections of all Powered Devices. The PoE interface inc... |
| Features |
■ IEEE 802.3af compliant PD Interface ■ Works with power supplied from Ethernet LAN cables or from local auxiliary sources ■ Integrated 100V, 0. 5Ω, 800mA Hot-Swap MOSFET ■ Integrated signature resistor ■ Programmable in-rush current limit ■ Programmable classification current ■ Programmable DC current limit up to 800 mA ■ High voltage start-up bias regulator ■ Thermal Shutdown protection ■ Current mode pulse width modulator ■ Programmable Oscillator Frequency ■ Programmable Soft-start ■ Power Good Indication ■ 80% maximum duty cycle with internal slope compensation ■ Supports both Isolated an... |
| Document |
 PM8800 Data Sheet
PDF 193.21KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PM8800A |
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Integrated IEEE 802.3af compliant PoE-PD interface and PWM controller |
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| 2 | PM8803 |
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IEEE 802.3at compliant integrated PoE-PD interface and PWM controller |
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| 3 | PM8804 |
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| 4 | PM8805 |
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IEEE 802.3bt PoE-PD interface |
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| 5 | PM8834 |
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4A dual low side MOSFET driver |
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| 6 | PM8841 |
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1A low-side gate driver |
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Desde 2024. D4U Semiconductor.
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