123456789012345678901234567890121234567
31
All specifications are typical at nominal line and full load at 25°C unless
otherwise noted and are subject to change without notice.
.8 to 3 Watts
Dual Outputs
Ultra low noise
Pi input filter
Continuous short circuit
protection with auto restart
Regulated outputs
TheFCSeriesareultra-lownoise,
high performance DC/DC
converters that are packaged in
low profile (0.4 inch high) cases.
Essential quality performance features
are designed and built-in. A high
performance Pi input filter minimizes
input reflected ripple, while 5-sided
electrostatic shielding and tape-wound
toroids, rather than pot cores, minimize
radiated EMI. Advanced circuit design
techniques reduce conducted output
noise in the form of current spikes, to
an extremely low level.
Applications
The FC Series converters are ideal for
noise-sensitive analog and digital
applications having high component
density and stringent performance
requirements. For ease of use and
system reliability, all FC Series models
feature I/O isolated outputs which are
overcurrent protected by a self-reset-
ting current limit circuit.
FC Series
INPUT
Voltage Range
4.5 - 5.5 Vdc
10.8 - 15 Vdc
21.6 - 30 Vdc
42 - 56 Vdc
Reflected Ripple
Less than 1% Vin (max)
OUTPUT
Voltage Tolerance
± 1%
Ripple and Noise
5mV pk-pk
Short Circuit Protection
Current Limit
Temperature Coefficient
0.02% / °C
GENERAL
Regulation:
Line
0.02%
Load
0.02%
Efficiency
65% (typ)
I/O Isolation
300 Vdc
Switching Frequency
6 to 20khz
ENVIRONMENTAL
Operating Temperature
-25°C to +71°C No Derating
Storage Temperature
-25°C to +105°C
Cooling
Free-air Convection