Key Features:
12W Output Power
UL Approved (File E245422)
4:1 Input Voltage Range
1,500 VDC Isolation
Compact 1 x 2 Inch Case
Single & Dual Outputs
Optional Remote ON/OFF
Industry Standard Pin-Out
232 Tosca Drive
Stoughton, MA 02072
USA
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Ultra-Wide Input 12W
Single & Dual Output
DC/DC Converters
Series
Input
Parameter
Conditions
Min.
Typ.
Max.
Units
Input Start Voltage
24 VDC Input
8.0
8.5
9.0
VDC
48 VDC Input
14.0
16.0
18.0
Input Filter
(Pi) Filter (Complies with EN55022 Class
“A”)
Reverse Polarity Input Current
1.0A
Short Circuit Input Power
3,500
mW
Output
Parameter
Conditions
Min.
Typ.
Max.
Units
Output Voltage Accuracy
±0.5
±1.0%
Output Voltage Balance
Dual Output , Balanced Loads
±0.5
±1.0%
Line Regulation
Vin = Min to Max
±0.1
±0.5%
Load Regulation
Iout = 10% to 100%
±0.2
±0.5%
Ripple & Noise (20 MHz) (Note 1)
50
75
mV P - P
Ripple & Noise (20 MHz)
Over Line, Load & Temp.
100
mV P - P
Ripple & Noise (20 MHz)
15
mV rms
Output Power Protection
120%
Transient Recovery Time (Note 2)
25% Load Step Change
150
250
Sec
Transient Response Deviation
±1.5
±2.5%
Temperature Coef
cient
±0.01
±0.02
%/
°C
Output Short Circuit
Continuous
General
Parameter
Conditions
Min.
Typ.
Max.
Units
Isolation Voltage
60 Seconds
1,500
VDC
Isolation Test Voltage
Flash Tested For 1 Sec
1,650
VDC
Isolation Resistance
500 VDC
1,000M
Isolation Capacitance
100 kHz, 1V
500
600
pF
Switching Frequency
350
400
450
kHz
Environmental
Parameter
Conditions
Min.
Typ.
Max.
Units
Operating Temperature Range
Ambient
-40
+25
+71
°C
Operating Temperature Range
Case
-40
+90
°C
Storage Temperature Range
-40
+125
°C
Cooling
Free Air Convection (See Curves on Page 2)
Humidity
RH, Non-condensing
95%
RFI
Six-Side Shielded Metal Case
Physical
Case Size
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Case Material
Metal with Non-Conductive Base (UL94-V0)
Weight
1.13 Oz (32g)
Reliability Speci
cations
Parameter
Conditions
Min.
Typ.
Max.
Units
MTBF
MIL HDBK 217F, 25
°C, Gnd Benign
700
kHours
Safety Standards
UL 1950, EN 60950, IEC 60950
Safety Approvals
UL, cUL; File No. E245422
Absolute Maximum Ratings
Parameter
Conditions
Min.
Typ.
Max.
Units
Input Voltage Surge (1 Sec)
24 VDC Input
-0.7
42.0
VDC
48 VDC Input
-0.7
84.0
Lead Temperature
1.5 mm From Case For 10 Sec
260.0
°C
Internal Power Dissipation
All Models
5,000
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Electrical Speci
cations
Speci
cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specications subject to change without notice.
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