LNB Regulators for Satellite STB Power

LNB Regulators for Satellite STB Power
Part Number	Topology	Input Voltage	Output	Output Current	Packages	Features
A8285	Boost/Linear	8 V to 16 V	Single, adjustable	Iout max = 500 mA	SOIC-16	Boost/LDO, Integrated FET, 16 selectable output voltages from 12.7 V to 20.4 V, 12C interface, 22 kHz tone (DiSEqC™ compatible), current limit, fault flag
A8287	Boost/Linear	8 V to 16 V	Single, adjustable	Iout max = 500 mA	SOIC-24	Boost/LDO, Integrated FET, 16 selectable output voltages from 12.7 V to 20.4 V, 12C interface, 22 kHz tone (DiSEqC™ compatible), current limit, fault flag, 22 kHz tone detection
A8290	Boost/Linear	8 V to 16 V	Single, adjustable	Iout max = 900 mA limited	5×5 mm QFN-28	Boost/LDO, Integrated FET, 16 selectable output voltages from 12.7 V to 20.4 V, 12C interface, 22 kHz tone (DiSEqC™ compatible), current limit, fault flag, 22 kHz tone detection, integrated DiSEqC™ bypass FET, Output Disconnect Diagnostic
A8291	Boost/Linear	8 V to 16 V	Single, adjustable	Iout max = 600 mA limited	5×5 mm QFN-28	Boost/LDO, Integrated FET, 16 selectable output voltages from 12.7 V to 20.4 V, 12C interface, 22 kHz tone (DiSEqC™ compatible), current limit, fault flag, 22 kHz tone detection, integrated DiSEqC™ bypass FET, Output Disconnect Diagnostic
A8286	Boost/Linear	8 V to 16 V	Dual, adjustable	Iout max = 900 mA limited	5×5 mm QFN-28	Same as A8290 (less Bypass FET), with dual channel outputs and A8290 single-footprint option
A8292	Boost/Linear	8 V to 16 V	Dual, adjustable	Iout max = 600 mA limited	5×5 mm QFN-28	Same as A8286 but lower output current limit for non-DirecTV applications