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LED15 Datasheet(PDF) 2 Page - Power Mate Technology Co., LTD

Part # LED15
Description  DC-DC CONVERTER
PDF  3 Pages
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Manufacturer  P-DUKE [Power Mate Technology Co., LTD]
Direct Link  http://www.pduke.com
Logo P-DUKE - Power Mate Technology Co., LTD

LED15 Datasheet(HTML) 2 Page - Power Mate Technology Co., LTD

  LED15_14 Datasheet HTML 1Page - Power Mate Technology Co., LTD LED15_14 Datasheet HTML 2Page - Power Mate Technology Co., LTD LED15_14 Datasheet HTML 3Page - Power Mate Technology Co., LTD  
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LED15
2
www.PDUKE.com
2014/04/30
INPUT SPECIFICATIONS
Parameter
Conditions
Min.
Typ.
Max.
Unit
Operating input voltage range
24Vin(nom)
48Vin(nom)
18
36
24
48
36
75
VDC
Input reflected ripple current
Nominal input and Full load
30
mAp-p
Start-up voltage
24Vin(nom)
48Vin(nom)
18
36
VDC
Shutdown voltage
24Vin(nom)
48Vin(nom)
14.5
30.5
VDC
Start up time
Constant resistive load
Power up
Remote ON/OFF
30
30
ms
Input surge voltage
100ms, max.
24Vin(nom)
48Vin(nom)
50
100
VDC
Positive logic
(Option)
DC-DC ON
DC-DC OFF
Open or 3 ~ 15VDC
Short or 0 ~ 1.2VDC
Referred to –Vin pin
Negative logic
(Standard)
DC-DC ON
DC-DC OFF
Short or 0 ~ 1.2VDC
Open or 3 ~ 15VDC
Remote ON/OFF
Input current of Ctrl pin
-0.5
1.0
mA
Remote off input current
20
mA
OUTPUT SPECIFICATIONS
Parameter
Conditions
Min.
Typ.
Max.
Unit
Voltage accuracy
-1.0
+1.0
%
Line regulation
Low Line to High Line at Full Load
-0.2
+0.2
%
Load regulation
No Load to Full Load
-0.2
+0.2
%
Voltage adjustability (2)
-10
+10
%
Ripple and noise
Measured by 20MHz bandwidth
With a 1µF M/C X7R and a 10µF T/C
3.3Vout, 5Vout
12Vout, 15Vout
75
100
mVp-p
Temperature coefficient
-0.02
+0.02
%/
℃
Transient response recovery time
25% load step change,
ΔIo/Δt=0.1A/us
300
µ
s
Over voltage protection
3.3Vout
5Vout
12Vout
15Vout
3.7
5.6
13.5
16.8
5.4
7.0
19.6
20.5
VDC
Over load protection
% of Iout rated; Hiccup mode
150
%
Output voltage overshoot
3
%
Short circuit protection
Continuous, automatics recovery
GENERAL SPECIFICATIONS
Parameter
Conditions
Min.
Typ.
Max.
Unit
Isolation voltage
1 minute
Input to Output
2250
VDC
Isolation resistance
500VDC
10
M
Isolation capacitance
1000
pF
Switching frequency
3.3Vout, 5Vout
12Vout, 15Vout
243
423
270
470
297
517
kHz
Safety approvals
UL60950-1
EN60950-1
IEC60950-1
Weight
10.5g (0.36oz)
MTBF
MIL-HDBK-217F, Full load
3.438 x 10
6 hrs
ENVIRONMENTAL SPECIFICATIONS
Parameter
Conditions
Min.
Typ.
Max.
Unit
Operating ambient temperature (3)
With derating
-40
+105
℃
Storage temperature range
-55
+125
℃
Thermal shock
MIL-STD-810F
Vibration
MIL-STD-810F
Relative humidity
5% to 95% RH
Lead-free reflow solder process
IPC J-STD-020D
Moisture sensitivity level(MSL)
IPC J-STD-033B level 2a
EMC SPECIFICATIONS
Parameter
Conditions
Level
EMI (4)
EN55022
Class A, Class B
Radiated immunity
EN61000-4-3
10 V/m
Perf. Criteria A
Fast transient (5)
EN61000-4-4
± 2kV
Perf. Criteria B
Surge (5)
EN61000-4-5
± 1kV
Perf. Criteria A
Conducted immunity
EN61000-4-6
10 Vr.m.s
Perf. Criteria A



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