100VFS series
www.martekpower.com
FEATURES
Single & Dual Output
DC/DC Converter
• HIGH ISOLATION - 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
INPUT CHARACTERISTICS
DESCRIPTIONS
Unit/Comments
Min Typ Max
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.
Input Voltage
5 VDC Input Models
12 VDC Input Models
24 VDC Input Models
Input Fuse Requirements
5 VDC Input Models
12 VDC Input Models
15 VDC Input Models
VDC
VDC
VDC
4.5
5
5.5
10.8 12 1±.2
21.6 24 26.4
mA;Slow blow type
mA;Slow blow type
mA;Slow blow type
Amp
500
200
100
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.
Reverse Polarity Input Current
Input Filter
0.±
Input Capacitor
OUTPUT CHARACTERISTICS
Unit/Comments
% Output voltage at
nominal line & FL
% Equal Output
Loads
Min Typ Max
Output Voltage Set Point
±1.0 ±±.0
Output Voltage Balance
(Duals)
Line Regulation
±0.1 ±1.0
±1.2 ±1.5
%; % Change /
Percentage change
in Input
GENERAL CHARACTERISTICS
voltage
See
Load Regulation
Ripple/Noise
% Output voltage
measured from FL
to 20% load
Model Selection
Guide
Min Typ Max Unit/Comments
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
70 100 120
±000
kHz
VDC, 1 minute
mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1 μf bypass
capacitor
mV p-p, Over Line,
Load & Temp., 20
MHz B.W.,
65 100
10,000
Mohm, 500VDC
60 100 pF, 100kHz, 1Volt
Million Hours,
2
o
+25 C, Ground
Ripple/Noise
150
Benign
using 1 μf bypass
capacitor
Second, Momentary
% per degree C
Short Circuit Protection
Temperature Coefficient
<0.5
±0.01 ±0.02
Martek Power reserves the right to change specifications without notice.
B-9