MEANWELL NSD10

NSD10-D
10W DC-DC Regulated Dual Output
series
Features :
Wide 4:1 DC input range
Protections: Short circuit / Overload / Over voltage
1000VDC I/O isolation
Built-in EMI filter
Cooling by free air convection
Built-in remote ON-OFF control
100% full load burn-in test
Lost cost
High reliability
2 years warranty
SPECIFICATION
MODEL
OUTPUT
NSD10-12D5
NSD10-12D12
NSD10-12D15
NSD10-48D5
NSD10-48D12
DC VOLTAGE
5V
-5V
12V
-12V
15V
-15V
5V
-5V
12V
-12V
15V
-15V
RATED CURRENT
1A
1A
0.42A
0.42A
0.33A
0.33A
1A
1A
0.42A
0.42A
0.33A
0.33A
CURRENT RANGE
0.05 ~ 1A 0.05 ~ 1A 0.02 ~ 0.42A 0.02 ~ 0.42A 0.016 ~ 0.33A 0.016 ~ 0.33A 0.05 ~ 1A 0.05 ~ 1A 0.02 ~ 0.42A 0.02 ~ 0.42A 0.016 ~ 0.33A 0.016 ~ 0.33A
RATED POWER
10W
CAPACITIVE LOAD (max.)
10.08W
9.9W
10W
10.08W
NSD10-48D15
9.9W
1000uF
RIPPLE & NOISE (max.) Note.2 75mVp-p(10% ~ 100% load)
VOLTAGE TOLERANCE Note.3
4.0%
LINE REGULATION
1.0%
3.0%
LOAD REGULATION
INPUT
PROTECTION
FUNCTION
ENVIRONMENT
2.0%
1.0%
3.0%
2.0%
2.0%
2.0%
2.0%
1.0%
48VDC
22 ~ 72VDC
78%
12VDC
9.8 ~ 36VDC
76%
DC CURRENT
SHUTDOWN IDLE CURRENT
1.4A/12VDC
20mA/12VDC
OVERLOAD
Above 105% rated output power
Protection type : Over power limiting, recovers automatically after fault condition is removed
77%
77%
WORKING HUMIDITY
0% ~ 95% RH max.
STORAGE TEMP., HUMIDITY
-40 ~ +85
77%
77%
0.4A/48VDC
OVER VOLTAGE(CLAMP)
5.75 ~ 7.5V -5.75 ~ -7.5V 13.8 ~ 18V -13.8 ~ -18V 17.3 ~ 22.5V -17.3 ~ -22.5V 5.75 ~ 7.5V
SHORT CIRCUIT
Note.4 Recovers automatically after fault condition is removed
Logic "1" OPEN: ON logic "0" GND: OFF
ON/OFF CONTROL
-25 ~ +70
WORKING TEMP.
EMC IMMUNITY
MTBF
-5.75 ~ -7.5V 13.8 ~ 18V -13.8 ~ -18V 17.3 ~ 22.5V -17.3 ~ -22.5V
, 0 ~ 95% RH
0.03%/ (0~60 )
UL60950-1 approved, Design refer to TUV EN60950-1
I/P-O/P:1KVDC
I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-4-2,3,4,6,8; EN55024, light industry level, criteria A
1878.5K hrs min. MIL-HDBK-217F (25
50.8*25.4*10mm (2"*1"*0.394") (L*W*H)
0.02Kg; 300pcs/7Kg/0.97CUFT
DIMENSION
PACKING
NOTE
2.0%
RATED DC INPUT
VOLTAGE RANGE
EFFICIENCY (Typ.)
TEMP. COEFFICIENT
SAFETY STANDARDS
SAFETY & ISOLATION VOLTAGE
ISOLATION RESISTANCE
EMC
(Note 5)
EMC EMISSION
OTHERS
2.0%
)
1. All parameters NOT specially mentioned are measured at 12, 48VDC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Short circuit not more than 60 seconds.
5. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”
(as available on http://www.meanwell.com)
6. To insure proper operation, a 220uF/100V electrolytic capacitor with Esr <1 must be added to the input line.
7. EMC filter suggestion:
80uH
+
Vin
-
+
680uF
+
PSU
Vo
-
File Name:NSD10-D-SPEC 2011-08-17
NSD10-D
10W DC-DC Regulated Dual Output
Mechanical Specification
series
3.81[0.15]
10[0.394]
Unit:mm[inch]
1.02 [0.04]
1.78 [0.07]
3
12.7[0.5]
2.54[0.1]
2.54[0.1]
10.16[0.4]
5
6
22.86[0.9]
4
2
15.24[0.6]
25.4[1]
1
15.24 [0.6]
35.56 [1.4]
50.8 [2]
Pin. No Assignment
Pin No.
1
2
3
Assignment
+INPUT
-INPUT(GND)
+OUT
Pin No.
4
5
6
Assignment
COMMON
-OUT
CONTROL
Block Diagram
fosc : 350KHz
POWER
SWITCHING
EMI
FILTER
I/P
O.L.P.
DETECTION
CIRCUIT
PWM
CONTROL
C TRL
+V
COM
-V
RECTIFIERS
&
FILTER
O.V.P.
Derating Curve
ON/OFF Control
1
+VIN
+VOUT
3
LOAD
100
2
4
-VIN
80
COM
LOAD
75
6
LOAD (%)
60
C TRL
-VOUT
5
40
CONTROL INPUT.....................................PIN6
20
CONTROL COMMON................................PIN2
LOGIC COMPATIBILITY......CMOS OR OPEN COLLECTOR TTL
-25 -10
0
10
20
30
40
50
AMBIENT TEMPERATURE ( )
60
70 (HORIZONTAL)
CONTROL VOLTAGE
ON............+5.5VDC min. OR OPEN CIRCUIT
OFF......+2.5VDC max. OR SHORT TO PIN2
File Name:NSD10-D-SPEC 2011-08-17