AFC5 series

The AFC5 series is a kind of fixed frequency DC/DC converter. The device provides 5 W power, low output noise and tight output regulation. The device is housed within a 2*1 inch base. Six sided shielding to negate radiated noise and a non conductive base to prevent shorting to the PCB are standard features. Short circuit protection, isolation voltage of 500 VDC, and a voltage accuracy of ±1% are included to provide the best possible solution to a system designer's low power needs. The device is ideal for data acquisition, digital to analog and analog to digital conversion.

There are some features as follows: (1)linear regulated outputs; (2)very low output noise; (3)2*1*0.375 inch package; (4)six sided shielding; (5)short circuit protection; (6)UL94V-0 case.

What comes next is about the specifications. First is about the output specifications: (1)voltage accuracy: ±1.0%; (2)voltage balance, dual outputs: ±1.0% max; (3)line regulation, LL to HL: ±0.5% max; (4)load regulation, NL to FL: ±0.5%; (5)total error band: ±3.0%; (6)transient response, 50% to 100% load step: 50s max; (7)temperature coefficient: ±0.03%/ max. Then is about the input specifications: (1)input voltage range: 5VDC: 4.65 to 5.25 V; 12VDC: 10.8 to 13.2 V; (2)input filter: LC filter; (3)input overvoltage: 7 V, 10s when no damage, 5 V nominal and 15 V, 10s when no damage, 12 V nominal; (4)reflect ripple current: 400 mA pk-pk. The last one is about the general specifications: (1)efficiency: 64% to 70%; (2)isolation voltage, input to output: 500 VDC min; (3)switching frequency, fixed: 20 kHz min.