UFEC15W_14 Datasheet, PDF (2/4 Pages) Power Mate Technology Co., LTD – DC-DC CONVERTER

INPUT SPECIFICATIONS
Parameter
Operating input voltage range
Input fuse (slow blow)
In-rush current
Input reflected ripple current
Start up voltage
Shutdown voltage
Start up time
Input surge voltage
Remote ON/OFF (Option)
Conditions
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
Nominal input and Full load
Constant resistive load
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
Power up
100ms, max.
Referred to –Vin pin
24Vin(nom)
48Vin(nom)
Positive logic DC-DC ON
DC-DC OFF
Negative logic DC-DC ON
DC-DC OFF
Input current of Ctrl pin
Remote off input current
Min.
9.5
18
Typ.
24
48
6
4
15
10
7.5
15
100
Max.
36
75
9.5
18
50
100
Open or 3 ~ 12VDC
Short or 0 ~ 1.2VDC
Short or 0 ~ 1.2VDC
Open or 3 ~ 12VDC
-0.5
0.5
2.5
Unit
VDC
A
A
mAp-p
VDC
VDC
ms
VDC
mA
mA
OUTPUT SPECIFICATIONS
Parameter
Voltage accuracy
Conditions
Line regulation
Low Line to High Line at Full Load
Load regulation
No Load to Full Load
Cross regulation
Ripple and noise
Asymmetrical load 25%/100% FL
Measured by 20MHz bandwidth
Single
Temperature coefficient
Transient response recovery time
Over voltage protection
25% load step change
Zener diode clamp
Dual
Output indicator
Over load protection
Short circuit protection
% of Iout rated
3.3Vout
Others
Single
Dual
3.3Vout
Others
Dual
3.3Vout, 5Vout, 5.1Vout
12Vout, 15Vout
All
3.3Vout
5Vout, 5.1Vout
12Vout
15Vout
Min. Typ. Max. Unit
-1.5
+1.5
%
-1.0
+1.0
-0.2
-0.5
+0.2
+0.5
%
-1.5
-1.0
+1.5
+1.0
%
-5.0
+5.0
%
50
75
mVp-p
75
-0.02
+0.02 %/℃
250
µs
3.9
6.2
15
VDC
18
Green LED
150
%
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Parameter
Isolation voltage
1 minute
Isolation resistance
Isolation capacitance
Switching frequency
Safety meets
500VDC
Conditions
Input to Output
Input (Output) to Chassis
Chassis material
Weight
MTBF
MIL-HDBK-217F, Full load
Min.
1600
1600
1
360
Typ.
400
Max. Unit
VDC
GΩ
4000
pF
440
kHz
UL60950-1
EN60950-1
IEC60950-1
Aluminum
89g (3.13oz)
2.544 x 10⁶ hrs
2
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2014/6/5