topic MRF101AN in Power Management https://community.nxp.com/t5/Power-Management/MRF101AN/m-p/1002996#M740 <HTML><HEAD></HEAD><BODY><P>Can MRF101AN support 12v power supply? If so, how much power can be output?</P></BODY></HTML> Sun, 09 Feb 2020 15:51:04 GMT churujia 2020-02-09T15:51:04Z MRF101AN https://community.nxp.com/t5/Power-Management/MRF101AN/m-p/1002996#M740 <HTML><HEAD></HEAD><BODY><P>Can MRF101AN support 12v power supply? If so, how much power can be output?</P></BODY></HTML> Sun, 09 Feb 2020 15:51:04 GMT https://community.nxp.com/t5/Power-Management/MRF101AN/m-p/1002996#M740 churujia 2020-02-09T15:51:04Z Re: MRF101AN https://community.nxp.com/t5/Power-Management/MRF101AN/m-p/1002997#M741 <HTML><HEAD></HEAD><BODY><P>MRF101AN could be used at low drain voltage, but, performance will be worse. My estimation is P1dB reduction by 7.7 times and gain -8dB (at 27MHz): 16Watt, 17dB.</P><P></P><P>NXP offers devices designed for 12V operation. I recommend AFT05MP075N or AFT05MS031N. AFT05MP075N provides 75W, 35dB, 70% efficiency in NXP 88-108MHz design at 12.5V.</P><P></P><P><A href="https://www.nxp.com/products/rf/rf-power/rf-mobile-radio/136-520-mhz-70-w-12.5-v-broadband-rf-power-ldmos-transistors:AFT05MP075N" target="test_blank">https://www.nxp.com/products/rf/rf-power/rf-mobile-radio/136-520-mhz-70-w-12.5-v-broadband-rf-power-ldmos-transistors:AFT05MP075N</A></P><P></P><P>Have a great day,<BR />Pavel<BR />TIC<BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!<BR />- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Tue, 11 Feb 2020 07:29:57 GMT https://community.nxp.com/t5/Power-Management/MRF101AN/m-p/1002997#M741 LPP 2020-02-11T07:29:57Z