NSD10-S 10W DC-DC Regulated Single 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 Low cost High reliability 2 years warranty SPECIFICATION MODEL OUTPUT NSD10-12S3 NSD10-12S5 NSD10-12S9 NSD10-12S12 NSD10-12S15 NSD10-48S3 NSD10-48S5 NSD10-48S9 NSD10-48S12 NSD10-48S15 DC VOLTAGE 3.3V 5V 9V 12V 15V 3.3V 5V 9V 12V 15V RATED CURRENT 2.5A 2A 1.1A 0.83A 0.67A 2.5A 2A 1.1A 0.83A 0.67A CURRENT RANGE 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 RATED POWER 8.25W 9.9W 9.9W CAPACITIVE LOAD (max.) 3300uF 10W 9.96W 10.05W 1.0% 1.0% 8.25W 10W 9.96W 10.05W 1.0% 1.0% RIPPLE & NOISE (max.) Note.2 75mVp-p VOLTAGE TOLERANCE Note.3 2.0% max. LINE REGULATION 1.0% 2.0% LOAD REGULATION INPUT 1.0% RATED DC INPUT VOLTAGE RANGE EFFICIENCY (Typ.) 12VDC 9.8 ~ 36VDC 72% 75% DC CURRENT SHUTDOWN IDLE CURRENT 1.4A/12VDC 20mA/12VDC 1.0% 78% 79% 80% 2.0% 1.0% 48VDC 22 ~ 72VDC 74% 77% 1.0% 78% 79% 80% 0.4A/48VDC 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. OVERLOAD ENVIRONMENT WORKING HUMIDITY 0% ~ 95% RH max. STORAGE TEMP., HUMIDITY -40 ~ +85 TEMP. COEFFICIENT SAFETY STANDARDS SAFETY & ISOLATION VOLTAGE ISOLATION RESISTANCE EMC (Note 5) EMC EMISSION EMC IMMUNITY MTBF OTHERS 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 DIMENSION PACKING NOTE , 0 ~ 95% RH 0.03%/ (0~60 UL60950-1 approved, Design refer to TUV EN60950-1 I/P-O/P:1KVDC ) 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 2011-08-17 NSD10-S 10W DC-DC Regulated Single Output Mechanical Specification series 3.81 [0.15] 10 [0.394] Unit:mm[inch] 1.02 [0.04] 1.78 [0.07] 2.54 [0.1] 2.54 [0.1] 10.16 [0.4] 5 6 12.7 [0.5] 4 2 15.24 [0.6] 25.4 [1] 1 22.86 [0.9] 3 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 N/C -OUT CONTROL Block Diagram fosc : 350KHz POWER SWITCHING EMI FILTER I/P O.L.P. RECTIFIERS & FILTER DETECTION CIRCUIT PWM CONTROL C TRL +V -V O.V.P. Derating Curve ON/OFF Control 1 +VIN +VOUT -VIN N/C C TRL -VOUT 3 100 2 80 4 LOAD 75 6 LOAD (%) 60 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-S-SPEC 2011-08-17