AFC5 SERIES
Single and 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 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 are data acquisition, digital to analog and
analog to digital conversion. AFC5 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
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
EMC CHARACTERISTICS
±1.0%
Radiated emissions
EN55022, EN55011, FCC
Level A
Dual outputs
LL to HL
NL to FL
See Note 2
Single and dual
output
Single output
Dual output
±1%, max.
±0.5%, max.
±0.5%
±3.0%
15mV pk-pk, typ.,
1mV rms, typ.
40mV pk-pk, max.
30mV pk-pk, max.
50µs, max.
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Switching frequency
Case material
Flammability rating
Weight
MTBF
Single output
Dual output
Input to output
Fixed, See Note 3
64% to 70%
500VDC, min.
20kHz, min.
Black anodised aluminium
with non-conductive base
Meets UL94V-0
30g (1.1oz)
840,000 hours
580,000 hours
Transient response
Temperature coefficient
Minimum output current
Short circuit protection
50% to 100% load step
±0.03%/°C, max.
0A
Single output
Dual output,
Output to common
Dual output,
+output to –output
Indefinite
Indefinite
10s, max.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
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.)
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
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ARTESYN [ ARTESYN TECHNOLOGIES ]
