PM8803 STMicroelectronics controller, Hoja de datos, Ficha técnica, Distribuidor, Inventario y Mejor Precio

PM8803

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Part Number	PM8803
Manufacturer	STMicroelectronics (https://www.st.com/)
Description	Features  IEEE 802.3at compliant PD interface  Works with power supplied from Ethernet LAN cables or from local auxiliary sources  Successful IEEE802.3at Layer1 classification indicator  Integrat...
Features	 IEEE 802.3at compliant PD interface  Works with power supplied from Ethernet LAN cables or from local auxiliary sources  Successful IEEE802.3at Layer1 classification indicator  Integrated 100 V, 0.45 Ω, 1 A hot-swap MOSFET  Accurate 140 mA typ. inrush current level  Programmable classification current  Programmable DC current limit up to 1 A  Integrated high voltage start-up bias regulator  Thermal shutdown protection  Current mode pulse width modulator  Programmable oscillator frequency  80% maximum duty cycle with internal slope compensation  Support for flyback, forward, forwa...
Document	PM8803 Data Sheet PDF 1.36MB

No.	Parte #	Fabricante	Descripción
1	PM8800	STMicroelectronics	Integrated IEEE 802.3af compliant PoE-PD interface and PWM controller
2	PM8800A	STMicroelectronics	Integrated IEEE 802.3af compliant PoE-PD interface and PWM controller
3	PM8804	STMicroelectronics	PWM controller
4	PM8805	STMicroelectronics	IEEE 802.3bt PoE-PD interface
5	PM8834	STMicroelectronics	4A dual low side MOSFET driver
6	PM8841	STMicroelectronics	1A low-side gate driver