15W DC-DC Regulated Dual Output
MODEL：NSD15-12D12
OUTPUT FUNCTION TEST
NO
1
NSD15-D
series
TEST ITEM
RIPPLE & NOISE
SPECICATION
V1: 100 mVp-p (Max )
V2: 100 mVp-p (Max )
TEST CONDITION
I/P: 12VDC
O/P:FULL LOAD
Ta:25℃
RESULT
V1:
V2:
20
20
mVp-p (Max )
mVp-p (Max )
VERDICT
P
2
OUTPUT VOLTAGE
TOLERANCE
V1: 2 %~ -2 % (Max)
V2: 2 %~ -2 % (Max)
I/P: 9.4VDC / 36VDC
O/P:FULL/ 10% LOAD
Ta:25℃
V1:
V2:
1.1
1.1
%~
%~
-1.1
-1.1
%
%
P
3
LINE REGULATION
V1: 1%~ -1 % (Max)
V2: 1%~ -1% (Max)
I/P: 9.4VDC ~ 36VDC
O/P:FULL LOAD
Ta:25℃
I/P: 12VDC
O/P:FULL ~10% LOAD
Ta:25℃
I/P: 12V VDC
O/P: Testing O/P 60%LOAD
Other O/P 40%LOAD
Change
Ta:25℃
V1:
V2:
0.1
0.1
%~
%~
-0.1
-0.1
%
%
P
4
LOAD REGULATION
V1: 1%~ -1 % (Max)
V2: 1%~ -1% (Max)
V1:
V2:
0.2
0.2
%~
%~
-0.2
-0.2
%
%
P
5
CROSS REGULATION
V1: 1%~ -1 % (Max)
V2: 1%~ -1% (Max)
V1:
V2:
0.89
0.84
%~
%~
-0.6
-0.7
%
%
P
6
OVER/UNDERSHOOT TEST
< +5%
I/P: 12 VDC
O/P:FULL LOAD
Ta:25℃
TEST: < 5
%
P
426 mVp-p
P
7
DYNAMIC LOAD
V1: 1200 mVp-p
I/P: 12VDC
O/P:FULL /Min LOAD
90%DUTY/1KHZ
Ta:25℃
INPUT FUNCTION TEST
NO
1
TEST ITEM
INPUT VOLTAGE RANGE
SPECICATION
9.4VDC~ 36 VDC
TEST CONDITION
I/P:TESTING
O/P:FULL LOAD
Ta:25℃
I/P:
LOW-LINE-0.2V= 9.2 V
HIGH-LINE+5%= 37.8 V
O/P:FULL/MIN LOAD
ON: 30 Sec . OFF: 30 Sec 10MIN
( AC POWER ON/OFF NO DAMAGE )
RESULT
8.1 V~36 V
VERDICT
TEST: OK
P
2
EFFICIENCY
80
% (TYP)
I/P: 12 VDC
O/P:FULL LOAD
Ta:25℃
81.8 %
P
I=
1.5
A
P
17
mA /
12VDC
P
3
INPUT CURRENT
12 VDC/ 1.8A(TYP)
I/P: 12 VDC
O/P:FULL LOAD
Ta:25℃
4
SHUTDOWN IDLE CURRENT
20 mA / 12VDC
I/P: 12 VDC
O/P:FULL LOAD
Ta:25℃
Model: NSD15-12D12
Test Report
1 / 4
15W DC-DC Regulated Dual Output
PROTECTION FUNCTION TEST
NO
1
NSD15-D
series
RESULT
177 % / 12V
Over power Limiting,
recovers automatically after fault
condition is removed
TEST ITEM
OVER LOAD PROTECTION
SPECICATION
Above 105%
TEST CONDITION
I/P: 12VDC
O/P:TESTING
Ta:25℃
VERDICT
P
2
OVER VOLTAGE PROTECTION
CH1: 13.8 V~ 18V
CH2: -13.8 V~ -18V
I/P: DC SOURSE
O/P:MIN LOAD
Ta:25℃
15.5 V / CH1 / 0.15A
15.5V / CH2 / 0.15A
Recovers automatically after fault
condition is removed
P
4
SHORT PROTECTION
SHORT EVERY OUTPUT
60 SECOND NO DAMAGE
I/P: 36 VDC
O/P: FULL LOAD
Ta:25℃
NO DAMAGE
Constant Current Limiting
P
CONTROL FUNCTION TEST
NO
1
TEST ITEM
REMOTE CONTROL
SPECICATION
Logic “1” OPEN : ON
Logic “0” GON : OFF
TEST CONDITION
I/P: 12VDC
O/P:FULL LOAD
Ta:25℃
RESULT
Logic “1” : POWER ON
Logic “0” :POWER OFF
VERDICT
P
Model: NSD15-12D12
Test Report
2 / 4
15W DC-DC Regulated Dual Output
ENVIRONMENT TEST
NO
1
NSD15-D
series
RESULT
VERDICT
TEST ITEM
TEMPERATURE RISE TEST
SPECICATION
MODEL：NSD15-12D5
TEST CONDITION
1. ROOM AMBIENT BURN-IN：1 HRS
I/P: 12 VDC O/P: FULL LOAD Ta=28.2℃
2. HIGH AMBIENT BURN-IN： 1HRS
I/P: 12 VDC O/P: FULL LOAD Ta= 59.1℃
NO
1
2
3
4
5
6
7
8
9
10
11
2
OVER LOAD BURN-IN TEST
NO DAMAGE
1 HOUR ( MIN )
3
LOW TEMPERATURE
TURN ON TEST
Position
L100
T1 COIL
Q2
L1
Q1
U1
D100
D200
C106
ZD2
CASE
P/N
TS026
147PE5151
CET1012 10A/120V
1.4UH
BCX56 1A/80V
TL3843D
MBRD660CT 6A/60V
MBRD660CT 6A/60V
100U/10V 125℃
SMAJ90A
上方中間處
I/P: 12VDC
O/P: 120
﹪LOAD
Ta:25℃
ROOM AMBIENT HIGH AMBIENT
Ta= 28.2
℃
Ta= 59.1℃
79.4℃
106.0℃
89.0℃
87.0℃
84.2℃
77.9℃
81.7℃
85.6℃
83.6℃
72.7℃
85.9℃
75.3℃
TEST：OK
P
TEST：OK
P
TEST：OK
P
115.6℃
114.5℃
109.2℃
105.4℃
108.4℃
112.5℃
109.5℃
98.2℃
114.2℃
102.4℃
P
TURN ON AFTER
2 HOUR
I/P: 12 VDC
O/P: 100
﹪LOAD
Ta= -25℃
4
HIGH HUMIDITY
HIGH TEMPERATURE
HIGH VOLTAGE
TURN ON TEST
AFTER 12 HOURS
IN CHAMBER ON
CONTROL 60
℃
NO DAMAGE
+ 0.03 %(0~60℃)
1 Carton & 1 Set
(1) Waveform: Sine Wave
(2) Frequency:10~500Hz
(3) Sweep Time:10min/sweep cycle
(4) Acceleration:2G
(5) Test Time:1 hour in each axis (X.Y.Z)
(6) Ta:25℃
I/P: 39 VDC
O/P:FULL LOAD
Ta= 60℃
HUMIDITY=
I/P: 12 VDC
O/P:FULL LOAD
95 %R.H
5
6
TEMPERATURE
COEFFICIENT
VIBRATION TEST
+ 0.001 %(0~60℃)
TEST：OK
P
P
SAFETY TEST
NO
1
TEST ITEM
WITHSTAND VOLTAGE
SPECICATION
I/P-O/P: 1.5KVDC/min
TEST CONDITION
I/P-O/P: 1.8KVDC/min
Ta:25℃
I/P-O/P: 500 VDC
Ta:25℃
/ 70% RH
RESULT
I/P-O/P:
NO DAMAGE
I/P-O/P: 30GΩ
NO DAMAGE
0.002
mA
VERDICT
P
2
ISOLATION RESISTANCE
I/P-O/P:500VDC>100MΩ
P
3
APPROVAL
TUV: Certificate NO
：
UL: File NO
：E183223
Model: NSD15-12D12
Test Report
P
3 / 4
15W DC-DC Regulated Dual Output
E.M.C TEST
NO
1
NSD15-D
series
RESULT
PASS
Test by certified Lab
CRITERIA A
P
P
TEST ITEM
RADIATION
SPECICATION
EN55022
CLASS B
TEST CONDITION
I/P: 12VDC
O/P:FULL LOAD
Ta:25℃
I/P: 12 VDC
O/P:FULL LOAD
Ta:25℃
I/P: 12 VDC
O/P:FULL LOAD
Ta:25℃
VERDICT
2
E.S.D
EN61000-4-2
LIGHT INDUSTRY
AIR:8KV / Contact:4KV
3
E.F.T
EN61000-4-4
LIGHT INDUSTRY
INPUT: 1KV
CRITERIA A
P
7
Test by certified Lab
＆
Test Report Prepare
M.T.B.F & LIFE CYCLE CALCULATION
NO
1
TEST ITEM
MTBF
SPECICATION
TOTAL FAILURE RATE: 1673.1K HRS
TEST CONDITION
RESULT
VERDICT
P
MIL-HDBK-217F NOTICES2 PARTS COUNT
COMPONENT STRESS TEST
NO
1
TEST ITEM
Power Transistor
( D to S) or (C to E)
Peak Voltage
SPECICATION
Q2 Rated
CUE1012 : 120 V 10 A
TEST CONDITION
I/P:High-Line +3V = 39 V
O/P: (1)Full Load Turn on
(2) Output Short
Ta:25℃
RESULT
(1)
(2)
67
74
V
V
VERDICT
P
2
Diode Peak
Voltage
D100 Rated
STPS10170CB 10A/170V
I/P:High-Line +3V = 39 V
O/P: (1)Full Load Turn on
(2)Output Short
Ta:25℃
(1)
(2)
104
24
V
V
P
D200 Rated
STPS10170CB 10A/170V
3
Input Capacitor Voltage
C5 Rated
: 105 / 50V
I/P:High-Line +3V = 39 V
O/P: (1)Full Load Turn on /Off
(2) Min load Turn on /Off
(3)Full Load /Min load Change
Ta:25℃
4
Control IC Voltage Test
U1 Rated
TL3843D : 20 V
I/P:High-Line +3V = 39 V
O/P: (1)Full Load Turn on /Off
(2) Min load Turn on /Off
(3)Full Load /Min load Change
Ta:25℃
(1)
(2)
(1)
(2)
(3)
108
105
39
39
39
V
V
V
V
V
P
(1)
(2)
(3)
11.4
10.9
11.4
V
V
V
P
DATE
SAMPLE
TEST RESULT
TESTER
APPROVAL
2007/2/16
RD SAMPLE
PRODUCT SAMPLE
W0703C68
PASS
PASS
VINCENT TSENG
VINCENT TSENG
MAX LIN
MAX LIN
2003/12/12
A50-F023
Model: NSD15-12D12
Test Report
4 / 4
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