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Module DC-DC 1-OUT 29.8V 5A 150W 9-Pin Quarter-Brick Tray
Manufacturer Part #: PAQ-29/5-D48PB3-C
Alternate Part #: PAQ-29/5-D48PB3-C
The fully isolated Power Amplifi ers Quarter-Brick series of DC-DC converters is used in power radio-applications and is optimized for the new generation of micro cell transmitter applications requiring up to 150W. With an input voltage range of 36 to 75 Volts, the PAQ Series delivers up to 5 Amps of output current from a fully regulated 29.8V output.The PAQ offers a wide output voltage range with the fl exibility to adjust its output voltage with the range of 23.84 to 32.78V (29.8V nom) that accommodates multiple power-amplifi ers designs, industry leading efficiency (92.5% @29.8Vout full load), and optimized design to reduce component count for increased reliability. Design features include an optional baseplate that is optimized for RFPA applications being deployed in sealed box applications with its heat sink fixed directly to the host equipment chassis.The PAQ is designed as an open-frame ¼ brick, through-hole mounting, with options for positive or negative logic and optional baseplate. Intended markets include Micro Base Stations (Micro Cell Transmitters, RFPA (radio frequency power amplifi ers), Microwave Radio communications, and Telecom and Data Equipment applications where a 2:1 input voltage, 23 to 33Vout and isolated power is needed. The PAQ offers Output over voltage, over current protection, thermal shutdown, Input under-voltage lockout, and short circuit protection. The option for adding a baseplate for cold plate applications is also available with an optional baseplate to ground connect pin. The modules are designed to meet Conducted EMI requirement for class B with an optional external filter. The PAQ provides voltage isolation (basic) from input to output of 2250V. The PAQ series is certifi ed to safety standards UL/EN/ IEC/CSA 60950-1, 2nd edition.