10W DC-DC Regulated Single Output
Features :
Wide 4:1 DC input range
NSD10-S
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
Low cost
High reliability
2 years warranty
series
SPECIFICATION
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
CAPACITIVE LOAD (max.)
VOLTAGE TOLERANCE
Note.3
LINE REGULATION
LOAD REGULATION
RATED DC INPUT
VOLTAGE RANGE
EFFICIENCY (Typ.)
DC CURRENT
SHUTDOWN IDLE CURRENT
OVERLOAD
NSD10-12S3 NSD10-12S5 NSD10-12S9 NSD10-12S12 NSD10-12S15 NSD10-48S3 NSD10-48S5 NSD10-48S9 NSD10-48S12 NSD10-48S15
3.3V
2.5A
8.25W
3300uF
2.0% max.
1.0%
2.0%
1.0%
1.0%
1.0%
1.0%
2.0%
1.0%
1.0%
1.0%
1.0%
12VDC
9.8 ~ 36VDC
72%
75%
1.4A/12VDC
20mA/12VDC
48VDC
22 ~ 72VDC
74%
77%
0.4A/48VDC
5V
2A
10W
9V
1.1A
9.9W
12V
0.83A
9.96W
15V
0.67A
10.05W
3.3V
2.5A
8.25W
5V
2A
10W
9V
1.1A
9.9W
12V
0.83A
9.96W
15V
0.67A
10.05W
0.12 ~ 2.5A 0.1 ~ 2A
0.05 ~ 1.1A 0.04 ~ 0.83A 0.03 ~ 0.67A 0.12 ~ 2.5A 0.1 ~ 2A
0.05 ~ 1.1A 0.04 ~ 0.83A 0.03 ~ 0.67A
RIPPLE & NOISE (max.)
Note.2
75mVp-p
INPUT
78%
79%
80%
78%
79%
80%
Above 105% rated output power
Protection type : Over power limiting, recovers automatically after fault condition is removed
PROTECTION
3.8 ~ 4.95V 5.75 ~ 7.5V 10.4 ~ 13.5V 13.8 ~ 18V 17.3 ~ 22.5V 3.8 ~ 4.95V 5.75 ~ 7.5V 10.4 ~ 13.5V 13.8 ~ 18V 17.3 ~ 22.5V
OVER VOLTAGE(CLAMP)
SHORT CIRCUIT
Note.4
Recovers automatically after fault condition is removed
Logic "1" OPEN: ON logic "0" GND: OFF
FUNCTION
ON/OFF CONTROL
-25 ~ +70
WORKING TEMP.
ENVIRONMENT
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
0% ~ 95% RH max.
-40 ~ +85
, 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
2138.2K hrs min. MIL-HDBK-217F (25
50.8*25.4*10mm (2"*1"*0.394") (L*W*H)
0.02Kg; 300pcs/7Kg/0.97CUFT
)
TEMP. COEFFICIENT
SAFETY STANDARDS
SAFETY & ISOLATION VOLTAGE
ISOLATION RESISTANCE
EMC
(Note 5)
EMI CONDUCTION & RADIATION
EMS IMMUNITY
MTBF
OTHERS
NOTE
DIMENSION
PACKING
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-S-SPEC 2010-10-18
10W DC-DC Regulated Single Output
Mechanical Specification
NSD10-S
10 [0.394]
series
Unit:mm[inch]
3.81 [0.15]
1.02 [0.04]
1.78 [0.07]
3
25.4 [1]
4
15.24 [0.6]
2.54 [0.1]
2
10.16 [0.4]
2.54 [0.1]
6
15.24 [0.6]
35.56 [1.4]
50.8 [2]
5
Pin. No Assignment
Pin No.
1
2
3
Assignment
+INPUT
-INPUT(GND)
+OUT
Pin No.
4
5
6
Assignment
N/C
-OUT
CONTROL
Block Diagram
EMI
FILTER
POWER
SWITCHING
RECTIFIERS
&
FILTER
+V
-V
12.7 [0.5]
22.86 [0.9]
1
fosc : 350KHz
I/P
O.L.P.
C
TRL
PWM
CONTROL
DETECTION
CIRCUIT
O.V.P.
Derating Curve
ON/OFF Control
1
+VIN
+VOUT
3
100
2
80
75
60
4
-VIN
N/C
5
C
TRL
-VOUT
LOAD
6
LOAD (%)
40
CONTROL INPUT.....................................PIN6
20
CONTROL COMMON................................PIN2
LOGIC COMPATIBILITY......CMOS OR OPEN COLLECTOR TTL
-25 -10
0
10
20
30
40
50
60
70 (HORIZONTAL)
CONTROL VOLTAGE
ON............+5.5VDC min. OR OPEN CIRCUIT
OFF......+2.5VDC max. OR SHORT TO PIN2
AMBIENT TEMPERATURE ( )
File Name:NSD10-S-SPEC 2010-10-18
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
