AFC5-F SERIES
Dual output
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Linear regulated outputs
Very low output noise
2 x 1 x 0.375 inch package
Six sided shielding
Short circuit protection
UL94V-0 case
The AFC5-F Series of fixed frequency DC/DC converters provide 5 Watts of
power, low output noise and tight output regulation, all housed within a 2 x 1
inch case. 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 500VDC, and a voltage accuracy of ±1% are
included to offer the best possible solution to a system designer’s low power
needs. Ideal applications for the AFC5-F are data acquisition, digital to analog
and analog to digital conversion. AFC5-F Series DC/DC converters are suitable
for a wide range of general industrial applications, especially where low noise
levels are required.
[ 2 YEAR WARRANTY ]
SPECIFICATION
OUTPUT SPECIFICATIONS
Voltage accuracy
Voltage balance
Line regulation
Load regulation
Total error band
Ripple and noise
5Hz to 20MHz
Transient response
Temperature coefficient
Minimum output current
Short circuit protection
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
EMC CHARACTERISTICS
±1.0%
±1%, max.
Radiated emissions
EN55022, EN55011, FCC
Level A
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Switching frequency
Case material
Flammability rating
Input to output
Fixed, See Note 3
64% to 70%
500VDC, min.
20kHz, min.
LL to HL
NL to FL
See Note 2
±0.5%, max.
±0.5%
±3.0%
15mV pk-pk, typ.,
1mV rms, typ.
30mV pk-pk, max.
Black anodised aluminium
with non-conductive base
Meets UL94V-0
30g (1.1oz)
Dual output
580,000 hours
50% to 100% load step
50µs, max.
Weight
MTBF
0A
ENVIRONMENTAL SPECIFICATIONS
±0.03%/°C, max.
Output to common
+output to –output
Indefinite
10s, max.
Thermal performance
INPUT SPECIFICATIONS
Input voltage range
Input filter
Input overvoltage
Reflected ripple current
No damage, 5V nominal
No damage, 12V nominal
5VDC
12VDC
4.65V to 5.25VDC
10.8V to 13.2VDC
LC filter
7V, 10s
15V, 10s
400mA pk-pk
Relative humidity
Altitude
Vibration, See Note 4
Operating, see curve
0°C to +105°C
Non-operating
–55°C to +125°C
Derating
See chart
Cooling
Free-air convection cooled
Non-condensing
Operating
Non operating
5Hz to 500Hz
5% to 95% RH
10,000 feet max.
40,000 feet max.
2.4G rms (approx.)
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