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SK3875 T Datasheet Advanced quad-band, compact 3V power amplifier module designed for mobile handset applications. The small size and high performance is achieved with high-reliability InGaP HBT technology. The module is fully integrated, providing a simple 50 0hms interface on all input and output ports. It includes internal closed-loop power control. No external matching or bias components are required. Despite its very compact size, the module has exceptional efficiency in all bands. SK3875 T Price
SK3875 T on stock Current Sensing. The actual peak load current (IPEAK) W be above the calculated value of ITRIP due to delays in the turn off of the drivers. The amount of overshoot can be approximated by: (VBB - [(ITRIP . RLOAD) + VBEMFJ) . tPWM
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