DC 700 SERIES
15-75 WATT
DC-DC CONVERTERS
APPLICATIONS
Telecommunications
Transportation
Battery Operated Equipment
Process Control Equipment
NOTES:
1. Remote sense and remote control are standard on Models DC703, DC706 and DC708. At input voltages below
nominal, current limit is 4 Amps minimum for these models.
2. Remote Control:
CMOS 0 TTL open collector
ON - 4.2 VDC or open circuit
OFF - 3.5 VDC or lower (4ma sink)
1400 Providence Highway, Building #2, Norwood, Massachusetts 02062 Tel: 781-551-5500 Fax: 781-551-5555
CALL TOLL FREE 1-800-367-0004
FEATURES
Up to 12 watts/cubic inch
Efficiency to 90%
Ultra Wide Input Voltage Range
Thermal Overload Protection
Six-Sided Shielding,
Low Thermal Gradient
Copper Case
Reverse Polarity Protection
Model
Input
Range
(VDC)
Output
Voltage
(DC)
Output
Current
(AMPS)
Eff.
@ F.L.
(TYP)
DC702
8-40 (12 nom)
5
3
78%
DC703
8-40 (12 nom)
5
5
76%
DC705
15-40 (24 nom)
12
3
88%
DC706
15-40 (24 nom)
12
5
86%
DC707
18-40 (24 nom)
15
3
90%
DC708
18-40 (24 nom)
15
5
88%
Contact our sales application department with your custom
designs and specifications.
At Intronics we are prepared to respond promptly to your
needs.
GENERAL SPECIFICATIONS
Input
Pi
Voltage Accuracy
1%
Voltage Adjustments
10%
Ripple
<1%
Noise (<20 MHz)
<2%
Temperature Coefficient
.02%/
C
Regulation Line
0.5% Main LL-HL
Load
0.5% NL-FL
Isolation
None. Pins 2 & 7
Internally Connected
Switching Frequency
40 KHz Typical Fixed
Efficiency
See Table
FAULT PROTECTION
Reverse Polarity Protection
Yes (External fuse required)
Over-voltage Main
Yes
Short Circuit
Indefinite, Auto Recovery
ENVIRONMENTAL
Thermal Trip Point
110
C Case Temperature
Operating Temperature
-25
C to 70
C
Refer to derating curve
Storage Temperature
-40
C to 105
C
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