NSD15-48D12

15W DC-DC Regulated Dual Output Features : Wide 4:1 DC input range NSD15-D Protections: Short circuit / Overload / Over voltage 1500VDC I/O isolation Built-in EMI filter Cooling by free air convection Output voltage trimming function Built-in remote ON-OFF control 100% full load burn-in test Lost 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 TRIM OUTPUT (Typ.) RATED DC INPUT VOLTAGE RANGE EFFICIENCY (Typ.) NSD15-12D5 5V 1.5A 15W 1000uF 3.0% 2.0% 5.0% 12VDC Note.6 9.4 ~ 36VDC 76% 1.8A/12VDC 20mA 2.0% 1.0% 5.0% 2.0% 1.0% 3.0% 3.0% 2.0% 5.0% 48VDC 18 ~ 72VDC 80% 0.4A/48VDC 2.0% 1.0% 5.0% 2.0% 1.0% 3.0% -5V 1.5A NSD15-12D12 12V 0.62A -12V 0.62A NSD15-12D15 15V 0.5A -15V 0.5A NSD15-48D5 5V 1.5A -5V 1.5A NSD15-48D12 12V 0.62A -12V 0.62A NSD15-48D15 15V 0.5A -15V 0.5A 0.07 ~ 1.5A 0.07 ~ 1.5A 0.03 ~ 0.62A 0.03 ~ 0.62A 0.02 ~ 0.5A 0.02 ~ 0.5A 0.07 ~ 1.5A 0.07 ~ 1.5A 0.03 ~ 0.62A 0.03 ~ 0.62A 0.02 ~ 0.5A 0.02 ~ 0.5A RIPPLE & NOISE (max.) Note.2 100mVp-p(25% ~ 100% load) 1.0% at 10% ~ 100% load INPUT 80% 80% 84% 84% DC CURRENT SHUTDOWN IDLE CURRENT OVERLOAD PROTECTION Above 105% rated output power Protection type : Over power limiting, recovers automatically after fault condition is removed -7.25 ~ -9V 13.8 ~ 18V -13.8 ~ -18V 17.3 ~ 22.5V -17.3 ~ -22.5V FUNCTION OVER VOLTAGE(CLAMP) 7.25 ~ 9V -7.25 ~ -9V 13.8 ~ 18V -13.8 ~ -18V 17.3 ~ 22.5V -17.3 ~ -22.5V 7.25 ~ 9V SHORT CIRCUIT Note.4 Recovers automatically after fault condition is removed Logic "1" or open circuit : ON Logic "0" or short to PIN2 : OFF ON/OFF CONTROL -25 ~ +70 WORKING TEMP. WORKING HUMIDITY 0% ~ 95% RH max. -40 ~ +85 , 0 ~ 95% RH 0.03%/ (0~50 UL60950-1 approved, Design refer to TUV EN60950-1 I/P-O/P:1.5KVDC I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55022 (CISPR22) Class B ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT SAFETY STANDARDS SAFETY & ISOLATION VOLTAGE ISOLATION RESISTANCE EMC (Note 5) EMI CONDUCTION & RADIATION EMS IMMUNITY MTBF OTHERS DIMENSION PACKING NOTE Compliance to EN61000-4-2,3,4,6,8; EN55024, light industry level, criteria A 1673.1K hrs min. MIL-HDBK-217F (25 ) 50.8*38.1*9.82mm (2"*1.5"*0.387") (L*W*H) 0.03Kg; 180pcs/6.4Kg/0.97CUFT 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 no 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. Derating to 80% load is needed for NSD15-48D series at 18Vdc input voltage. Full output wattage can be acquired when the input voltage is higher than 20Vdc. 7. EMC filter suggestion: 80uH + Vin 680uF + PSU + Vo - File Name:NSD15-D-SPEC 2010-10-18 15W DC-DC Regulated Dual Output Mechanical Specification 50.8[2] NSD15-D 5.84[0.23] series Unit:mm[inch] 13.33[0.525] 1.8[0.071] 1[0.039] 5 5.08[0.2] 6 1 +VIN 2 -VIN 7 -VOUT 4 CONTROL TRIM 8 COM 10.16[0.4] 6.35[0.25] 50.8 [2] P in No. Assignment Pin No. 1 2 3 4 Assignment +VIN -VIN No Pin CONTROL Pin No. 5 6 7 8 Assignment +VOUT COMMON -VOUT TRIM Block Diagram EMI FILTER POWER SWITCHING RECTIFIERS & FILTER 3.81[0.15] 45.72 [1.8] 10.16[0.4] 10.16[0.4] 38.1[1.5] 10.16[0.4] +VOUT 9.82[0.387] fosc : 400KHz +VOUT COM -VOUT I/P O.L.P. C TRL PWM CONTROL DETECTION CIRCUIT TRIM O.V.P. Derating Curve ON/OFF Control & Output Trim 1 +VIN +VOUT COM -VIN -VOUT 4 C TRL TRIM 5 6 7 8 LOAD LOAD 0 ~ 100K UP DOWN TRIMPOT 0 ~ 100K 100 2 80 75 60 LOAD (%) 40 CONTROL INPUT.....................................PIN4 20 CONTROL COMMON................................PIN2 LOGIC COMPATIBILITY......CMOS OR OPEN COLLECTOR TTL -25 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:NSD15-D-SPEC 2010-10-18