75 Watt (18 Amp) Non-Isolated DC-DC Converters
The APC18 series of non-isolated DC-DC converters comprises two models with different input and output ratings to satisfy a broad diversity of semiconductor power needs.
The APC18T04 accepts a 3 to 5.5 Vdc input and produces an output that can be trimmed from 0.75 to 3.6 Vdc. Rated at 60 watts, it has a typical efficiency of 95% and can deliver up to 18 amps.
The APC18T12 accepts a 10.0 to 14.0 Vdc input and produces an output that can be trimmed over a very wide 0.75 to 5.5 Vdc range. Rated at 75 watts, it has a typical efficiency of 92% and can deliver up to 18 amps.
All APC18 series converters feature input undervoltage lockout, remote On/Off and remote sense facilities as standard, as well as comprehensive protection against short-circuit and overtemperature conditions. Packaged as low profile surface-mount modules, they have a footprint of just 0.56 x 1.3 inches (14.2 x 33 mm).
Total Max Power:
Total Max Current:
3 V to 14 V
0.75 V to 5.5 V
Size (L x W x H):
1.300" x 0.530" x 0.340"
-40°C to +85°C
- Input Voltage: 10.0 - 14.0 VDC (APC18T12)
- Input Voltage: 3.0 - 5.5 VDC (APC18T04)
- 5.0V/3.3V dual outputs
- Enable (on/off)
- Output loadsharing
- Industry standard pin-out
- Trim feature, both rails
- 100°C Baseplate temperature
- Unencapsulated 2.3" x 2.4" x 0.50" pkg.
- 48VDC Input
- Thermal protection