SM3320-RF-EV/NOPB National Semiconductor, SM3320-RF-EV/NOPB Datasheet
SM3320-RF-EV/NOPB
Specifications of SM3320-RF-EV/NOPB
Related parts for SM3320-RF-EV/NOPB
SM3320-RF-EV/NOPB Summary of contents
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... One of the unique features of the SM3320-RF-EV is its use of the DC power lines antenna and transmission FIGURE 1. System Overview Showing Intended Application of SM3320-RF-EV Board System © 2011 National Semiconductor Corporation National Semiconductor Application Note 2122 ...
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... Operation at 250kbps is recommended. Receiver The nRF24LE1 IC will be located in the SM3320-RF-EV board and used as a receiver that controls the forced shutdown and Panel-Mode operation. By utilizing these two ICs (SM72442 and nRF24LE1),the ...
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... ICs. Please remove R101 and R102 from the board before downloading the .hex file into the receiver. The receiver IC in the SM3320- RF-EV board is pre-programmed with functions to enter a reset condition or to operate into a forced Panel-Mode con- dition ...
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... MOSFETs in the process of proper heatsinking. At elevated power operation please note the increase in temperature across these semiconductor devices. 8) TEST SETUP To perform an evaluation on a single SM3320-RF-EV suggested that the user connect the input to a SAS (Solar 30143809 Array Simulator) and the output to a load bank. ...
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... Test Results FIGURE 7. RF Shutdown When the electronic load is turned on at 1.5A load current, SM3320-RF-EV will operate in Panel Mode for at least 128 seconds. After this period, the MPPT mode is then entered. During MPPT, the output voltage is at 38V with an input volt- age of 30V ...
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Schematic www.national.com 30143806 6 ...
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7 30143807 www.national.com ...
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