BIAS voltage regulator source 48/12 VDC for LDMOS MOSFET amplifier
Switching DC-DC Voltage regulator +50 to +12 VDC
This Voltage regulator is based on AM5T-4812SZ and intended to be a source of +12VDC to auxiliary devices of solid state power amplifier, eg. LPF relays, indicator, protection boards, cooling FAN etc. Total current must not exceed 410 mA. Due to special PCB layout this regulator has no discernible RF noise on HF band.
V input +36…+72 VDC
V output +12 VDC
Max load current 0.41A
PCB size 35 x 75 mm