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PM8800A |
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| Part Number | PM8800A |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The PM8800A 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 in... |
| Features |
■ IEEE 802.3af compliant PD interface ■ Works with power supplied from Ethernet LAN cables or from local auxiliary sources ■ Integrated 100 V, 0.5 Ω, 800 mA 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... |
| Document |
 PM8800A Data Sheet
PDF 517.92KB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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