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100VFS series
Single & Dual Output
DC/DC Converter
F
EATURES
•
•
•
•
•
•
H
IGH
I
SOLATION
- 3000 VDC
Up to 81 % Efficiency
Single and Dual Output, 1 watt converter
Available in 5, 12, and 24 VDC Inputs
Miniature Package
SMT Technology
D
ESCRIPTIONS
The 100VFS 1 Watt DC/DC’s are specially designed to provide
ultra-high levels of isolation 3000VDC in a miniature SIP
package. The series consists of 27 models with input voltages
of 5V, 12V and 24V, and offers standard output voltages of
3.3V, 5V, 9V, 12V, 15V, ±5V, ±9V, ±12V, and ±15V for a wide choice.
The 100VFS series is an excellent selection for a variety of
applications including distributed power systems, mixed
analog/digital subsystems, portable test equipment, local
power networks and battery backed systems.
I
NPUT
C
HARACTERISTICS
Min Typ Max Unit/Comments
Input Voltage
5 VDC Input Models
VDC
4.5 5 5.5
12 VDC Input Models 10.8 12 13.2
VDC
24 VDC Input Models 21.6 24 26.4
VDC
Input Fuse Requirements
5 VDC Input Models
mA; Slow blow type
500
12 VDC Input Models
mA; Slow blow type
200
15 VDC Input Models
mA; Slow blow type
100
Reverse Polarity Input Current
0.3 Amp
Input Filter
Input Capacitor
O
UTPUT
C
HARACTERISTICS
Output Voltage Set Point
Output Voltage Balance
(Duals)
Line Regulation
Min Typ Max Unit/Comments
±1.0 ±3.0 % Output voltage at
nominal line & FL
±0.1 ±1.0 % Equal Output
Loads
±1.2 ±1.5 %; % Change /
Percentage change
in Input
voltage
See
% Output voltage
Model Selection measured from FL
Guide
to 20% load
65 100 mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1
μf
bypass
capacitor
150 mV p-p, Over Line,
Load & Temp., 20
MHz B.W.,
using 1
μf
bypass
capacitor
Second, Momentary
<0.5
±0.01 ±0.02 % per degree C
G
ENERAL
C
HARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
kHz
70 100 120
VDC, 1 minute
3000
Mohm, 500VDC
10,000
60 100 pF, 100kHz, 1Volt
Million Hours,
2
+25
o
C, Ground
Benign
Load Regulation
Ripple/Noise
Ripple/Noise
Short Circuit Protection
Temperature Coefficient
>> B-9
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