NSD15-12S3 MEANWELL DC-DC Converter Open frame, Input 9.4-36VDC, Output 3.3VDC / 3.75A

15W DC-DC Regulated Dual Output 15W DC-DC Regulated Dual Output
15W DC-DC Regulated Dual Output NSD15-Dseries NSD15-Dseries
NSD15-Dseries SPECIFICATION SPECIFICATION
SPECIFICATION MODEL MODEL
MODEL Features : Features :
Features : Wide 4:1 DC input range Wide 4:1 DC input range
Wide 4:1 DC input range Protections: short circuit / Overload / Over voltage Protections: short circuit / Overload / Over voltage
Protections: short circuit / Overload / Over voltage 1500VDC I/O isolation 1500VDC I/O isolation
1500VDC I/O isolation Built-in EMI filter Built-in EMI filter
Built-in EMI filter Cooling by free air convection Cooling by free air convection
Cooling by free air convection Output voltagetrimming function Output voltagetrimming function
Output voltagetrimming function Built-in remote ON-OFF control Built-in remote ON-OFF control
Built-in remote ON-OFF control 100% full load burn-in test 100% full load burn-in test
100% full load burn-in test Lost cost Lost cost
Lost cost High reliability High reliability
High reliability 2 years warranty 2 years warranty
2 years warranty
NSD15-12D5NSD15-12D12NSD15-12D15NSD15-48D5NSD15-48D12NSD15-48D15 NSD15-12D5NSD15-12D12NSD15-12D15NSD15-48D5NSD15-48D12NSD15-48D15
NSD15-12D5NSD15-12D12NSD15-12D15NSD15-48D5NSD15-48D12NSD15-48D15 DC VOLTAGE RATED CURRENT DC VOLTAGE RATED CURRENT
DC VOLTAGE RATED CURRENT 5V -5V 5V -5V
5V -5V 1.5A1.5A 1.5A1.5A
1.5A1.5A 12V 12V
12V 0.62 A 0.62 A
0.62 A -12V -12V
-12V 0.62 A 0.62 A
0.62 A 15V 15V
15V 0.5 to 0.5 to
0.5 to -15V -15V
-15V 0.5 to 0.5 to
0.5 to 5V 5V
5V 1.5 A 1.5 A
1.5 A -5V -5V
-5V 1.5 A 1.5 A
1.5 A 12V 12V
12V 0.62 A 0.62 A
0.62 A -12V -12V
-12V 0.62 A 0.62 A
0.62 A 15V 15V
15V 0.5 to 0.5 to
0.5 to -15V -15V
-15V 0.5 to 0.5 to
0.5 to CURRENT RANGE CURRENT RANGE
CURRENT RANGE 0.07 ~ 1.5 0.07 ~ 1.5 0.03 ~ 0.62A0.03 ~ 0.62A0.02 ~ 0.5 0.02 ~ 0.5 0.07 ~ 1.5 0.07 ~ 1.5 0.03 ~ 0.62A0.03 ~ 0.62A0.02 ~ 0.5 0.02 ~ 0.5 TO 0.07 ~ 1.5 0.07 ~ 1.5 0.03 ~ 0.62A0.03 ~ 0.62A0.02 ~ 0.5 0.02 ~ 0.5 0.07 ~ 1.5 0.07 ~ 1.5 0.03 ~ 0.62A0.03 ~ 0.62A0.02 ~ 0.5 0.02 ~ 0.5 TO
0.07 ~ 1.5 0.07 ~ 1.5 0.03 ~ 0.62A0.03 ~ 0.62A0.02 ~ 0.5 0.02 ~ 0.5 0.07 ~ 1.5 0.07 ~ 1.5 0.03 ~ 0.62A0.03 ~ 0.62A0.02 ~ 0.5 0.02 ~ 0.5 TO RATED POWER RATED POWER
RATED POWER 15W 15W
15W 14.88 W 14.88 W
14.88 W 15W 15W
15W 15W 15W
15W 14.88 W 14.88 W
14.88 W 15W 15W
15WOUTPUT OUTPUT
OUTPUT CAPACITIVE LOAD (max.)1000uF CAPACITIVE LOAD (max.)1000uF
CAPACITIVE LOAD (max.)1000uF RIPPLE & NOISE (max.) Note.2100mVp-p(25% ~ 100% load) RIPPLE & NOISE (max.) Note.2100mVp-p(25% ~ 100% load)
RIPPLE & NOISE (max.) Note.2100mVp-p(25% ~ 100% load) VOLTAGE TOLERANCE Note.33.0%2.5% VOLTAGE TOLERANCE Note.33.0%2.5%
VOLTAGE TOLERANCE Note.33.0%2.5% 2.5% 2.5%
2.5%3.0% 3.0%
3.0% 2.5% 2.5%
2.5% 2.5% 2.5%
2.5% LINE REGULATION LINE REGULATION
LINE REGULATION 1.0% at 10% ~ 100% load 1.0% at 10% ~ 100% load
1.0% at 10% ~ 100% load LOAD REGULATION TRIM OUTPUT (Typ.) LOAD REGULATION TRIM OUTPUT (Typ.)
LOAD REGULATION TRIM OUTPUT (Typ.) 2.0% 2.0%
2.0% 5.0% 5.0%
5.0% 1.0% 1.0%
1.0% 5.0% 5.0%
5.0% 1.0% 1.0%
1.0% 3.0% 3.0%
3.0% 2.0% 2.0%
2.0% 5.0% 5.0%
5.0% 1.0% 1.0%
1.0% 5.0% 5.0%
5.0% 1.0% 1.0%
1.0% 3.0% 3.0%
3.0% The INSTALLATION program of TIME100ms/RATED DC INPUT at full Load The INSTALLATION program of TIME100ms/RATED DC INPUT at full Load
The INSTALLATION program of TIME100ms/RATED DC INPUT at full Load NOMINAL DC INPUT VOLTAGE OF 12 VDC NOMINAL DC INPUT VOLTAGE OF 12 VDC
NOMINAL DC INPUT 12VDC48VDC 48VDC
48VDC VOLTAGE RANGE Note.6 9.4 ~ 36VDC18 ~ 72VDC VOLTAGE RANGE Note.6 9.4 ~ 36VDC18 ~ 72VDC
VOLTAGE RANGE Note.6 9.4 ~ 36VDC18 ~ 72VDC INPUT INPUT
INPUT EFFICIENCY (Typ.) EFFICIENCY (Typ.)
EFFICIENCY (Typ.) 76% 76%
76% 80%80% 80% 84% 84% 80%80% 80% 84% 84%
80%80% 80% 84% 84% PROTECTION PROTECTION
PROTECTION THE DC CURRENT THE DC CURRENT
THE DC CURRENT SHUTDOWN QUIESCENT CURRENT OF SHUTDOWN QUIESCENT CURRENT OF
OFF IDLE CURRENTOVERLOAD The OVERHEAD of
The OVERHEAD of 1.8 A/12VDC 0.4 A/48VDC 1.8 A/12VDC 0.4 A/48VDC
1.8 A/12VDC 0.4 A/48VDC 20mA 20mA
20mA Above 105% rated output power Above 105% rated output power
Above 105% rated output power Protection type : Over power limiting, recovers automatically after fault condition is removed Protection type : Over power limiting, recovers automatically after fault condition is removed
Protection type : Over power limiting, recovers automatically after fault condition is removed OVER VOLTAGE(CLAMP) OVER VOLTAGE(CLAMP)
OVER VOLTAGE(CLAMP) 7.25 ~ 9V 7.25 ~ 9V
7.25 ~ 9V -7.25 ~ -9V -7.25 ~ -9V
-7.25 ~ -9V 13.8 ~ 18V 13.8 ~ 18V
13.8 ~ 18V -13.8 ~ -18V 17.3 ~ 22.5 V -13.8 ~ -18V 17.3 ~ 22.5 V
-13.8 ~ -18V 17.3 ~ 22.5 V -17.3 ~ -22.5 V 7.25~ 9V -17.3 ~ -22.5 V 7.25~ 9V
-17.3 ~ -22.5 V 7.25~ 9V -7.25 ~ -9V -7.25 ~ -9V
-7.25 ~ -9V 13.8 ~ 18V 13.8 ~ 18V
13.8 ~ 18V -13.8 ~ -18V 17.3 ~ 22.5 V -13.8 ~ -18V 17.3 ~ 22.5 V
-13.8 ~ -18V 17.3 ~ 22.5 V -17.3 ~ -22.5 V -17.3 ~ -22.5 V
-17.3 ~ -22.5 VFUNCTION ENVIRONMENT THE ROLE OF ENVIRONMENT
THE ROLE OF ENVIRONMENT SECURITY and SECURITY and
SECURITY and EMC EMC
EMC (Note 5) (Note 5)
(Note 5)OTHER OTHER
OTHER SHORT CIRCUITNote.4 SHORT CIRCUITNote.4
SHORT CIRCUITNote.4 ON/OFF CONTROL WORKING TEMP. WORKING HUMIDITY ON/OFF CONTROL WORKING TEMP. WORKING HUMIDITY
ON/OFF CONTROL WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., THE HUMIDITY TEMP. COEFFICIENT SAFETY STANDARDS ISOLATION VOLTAGE ISOLATION RESISTANCE EMC EMISSION STORAGE TEMP., THE HUMIDITY TEMP. COEFFICIENT SAFETY STANDARDS ISOLATION VOLTAGE ISOLATION RESISTANCE EMC EMISSION
STORAGE TEMP., THE HUMIDITY TEMP. COEFFICIENT SAFETY STANDARDS ISOLATION VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF DIMENSION EMC IMMUNITY MTBF DIMENSION
EMC IMMUNITY MTBF DIMENSION PACKAGING PACKAGING
PACKAGING Recovers automatically after fault condition is removed Recovers automatically after fault condition is removed
Recovers automatically after fault condition is removed The logic "1" or open circuit : ON Logic "0" or short to PIN2 : OFF The logic "1" or open circuit : ON Logic "0" or short to PIN2 : OFF
The logic "1" or open circuit : ON Logic "0" or short to PIN2 : OFF -25 ~ +70c -25 ~ +70c
-25 ~ +70c 0% ~ 95% RH max. 0% ~ 95% RH max.
0% ~ 95% RH max. -40 ~ +85℃, 0 ~ 95% RH -40 ~ +85℃, 0 ~ 95% RH
-40 ~ +85℃, 0 ~ 95% RH 0.03%/c (0~50 ° c) 0.03%/c (0~50 ° c)
0.03%/c (0~50 ° c) UL60950-1 approved, Design refer to TUV EN60950-1 UL60950-1 approved, Design refer to TUV EN60950-1
UL60950-1 approved, Design refer to TUV EN60950-1 I/P-O/P:1.5 KVDC I/P-O/P:1.5 KVDC
I/P-O/P:1.5 KVDC I/P-O/P:100M Ohms / 500VDC / 25c/ 70% RH Compliance to EN55022 (CISPR22) Class B I/P-O/P:100M Ohms / 500VDC / 25c/ 70% RH Compliance to EN55022 (CISPR22) Class B
I/P-O/P:100M Ohms / 500VDC / 25c/ 70% RH Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-4-2,3,4,6,8; EN55024, light industry level,criteria A Compliance to EN61000-4-2,3,4,6,8; EN55024, light industry level,criteria A
Compliance to EN61000-4-2,3,4,6,8; EN55024, light industry level,criteria A 1673.1 K hrs min.MIL-HDBK-217F (25c) 1673.1 K hrs min.MIL-HDBK-217F (25c)
1673.1 K hrs min.MIL-HDBK-217F (25c) 50.8*38.1*9.82 mm (2"*1.5"*0.387") (L*W*H) 50.8*38.1*9.82 mm (2"*1.5"*0.387") (L*W*H)
50.8*38.1*9.82 mm (2"*1.5"*0.387") (L*W*H) 0.03 Kg; 180pcs/6.4 Kg/0.97 CUFT 0.03 Kg; 180pcs/6.4 Kg/0.97 CUFT
0.03 Kg; 180pcs/6.4 Kg/0.97 CUFTNOTE NOTE
NOTE 1. All the parameters are NOT speciallymentioned are measured at 12, 48VDC input, ratedload and 25 ° c ambient temperature. 1. All the parameters are NOT speciallymentioned are measured at 12, 48VDC input, ratedload and 25 ° c ambient temperature.
1. All the parameters are NOT speciallymentioned are measured at 12, 48VDC input, ratedload and 25 ° c ambient temperature. 2. Curly and noiseare measured at 20 mhz of bandwidth by usinga 12" twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor. 2. Curly and noiseare measured at 20 mhz of bandwidth by usinga 12" twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor.
2. Curly and noiseare measured at 20 mhz of bandwidth by usinga 12" twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Short-circuit not more than60 seconds. 4. Short-circuit not more than60 seconds.
4. Short-circuit not more than60 seconds. 5. The supply is considered a component which will be installedinto a final computer. The final equipment must be re-confirmed that it still meets 5. The supply is considered a component which will be installedinto a final computer. The final equipment must be re-confirmed that it still meets
5. The supply is considered a component which will be installedinto a final computer. The final equipment must be re-confirmed that it still meets EMC directives. For information on how to perform these EMC tests, please refer to "EMI testingof component powersupplies." EMC directives. For information on how to perform these EMC tests, please refer to "EMI testingof component powersupplies."
EMC directives. For information on how to perform these EMC tests, please refer to "EMI testingof component powersupplies." (asavailable in http://www.meanwell.com) (asavailable in http://www.meanwell.com)
(asavailable in http://www.meanwell.com) 6. Deratingto 80% load is needed for NSD15-48D series at 18Vdc input voltage.Total output watt can be purchased at the time of the input voltageis greater than20Vdc. 6. Deratingto 80% load is needed for NSD15-48D series at 18Vdc input voltage.Total output watt can be purchased at the time of the input voltageis greater than20Vdc.
6. Deratingto 80% load is needed for NSD15-48D series at 18Vdc input voltage.Total output watt can be purchased at the time of the input voltageis greater than20Vdc. 7. EMC filter suggestion: 7. EMC filter suggestion:
7. EMC filter suggestion: 80uH 80uH
80uH + Vin + Vin
+ Vin - -
-+ +
+ 680uF 680uF
680uF + Power supply Vo + Power supply Vo
+ Power supply Vo - -
- File name:NSD15-D-SPEC2014/12/24 File name:NSD15-D-SPEC2014/12/24
File name:NSD15-D-SPEC2014/12/24