5W DC-DC Regulated Single Output NSD05-S series 3 / = / * > / ) 8 2 8 2 2 * 58 * 2 < , , 33 , A ( & *) ( SPECIFICATION MODEL NSD05-12S3 NSD05-12S5 NSD05-12S12 NSD05-12S15 NSD05-48S3 NSD05-48S5 NSD05-48S12 NSD05-48S15 DC VOLTAGE 3.3V 5V 12V 15V 3.3V 5V 12V 15V RATED CURRENT 1.2A 1A 0.42A 0.33A 1.2A 1A 0.42A 0.33A CURRENT RANGE 0 ~ 1.2A 0 ~ 1A 0 ~ 0.42A 0 ~ 0.33A 0 ~ 1.2A 0 ~ 1A 0 ~ 0.42A 0 ~ 0.33A RATED POWER 3.96W 5W 5.04W 4.95W 3.96W 5W 5.04W 4.95W OUTPUT CAPACITIVE LOAD (max.) 1000uF 1000uF 120uF 120uF 1000uF 1000uF 120uF 120uF RIPPLE & NOISE (max.) Note.2 75mVp-p VOLTAGE TOLERANCE Note.3 2.0% max. LINE REGULATION 1.0% LOAD REGULATION 2.0% 1.0% 1.0% 1.0% 2.0% 1.0% 1.0% 1.0% SETUP TIME 80ms/RATED DC INPUT at full Load RATED DC INPUT 12VDC 48VDC VOLTAGE RANGE 9.2 ~ 36VDC 18 ~ 72VDC EFFICIENCY (Typ.) 72% 76% 82% 83% 75% 78% 83% 85% INPUT 0.7A/12VDC 0.2A/48VDC DC CURRENT SHUTDOWN IDLE CURRENT 5mA/12VDC 5mA/48VDC Above 105% rated output power OVERLOAD Protection type : Over power limiting, recovers automatically after fault condition is removed PROTECTION OVER VOLTAGE(CLAMP) 3.8 ~ 4.6V 5.6 ~ 6.8V 13.5 ~ 16.5V 16.2 ~ 19.8V 3.8 ~ 4.6V 5.6 ~ 6.8V 13.5 ~ 16.5V 16.2 ~ 19.8V SHORT CIRCUIT Recovers automatically after fault condition is removed Logic1 or open circuit : ON Logic0 or short to PIN2 : OFF FUNCTION ON/OFF CONTROL -25 ~ +70 WORKING TEMP. 0% ~ 95% RH max. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85, 0 ~ 95% RH TEMP. COEFFICIENT 0.03%/ (0~60) IEC60950-1 CB approved by TUV SAFETY STANDARDS ISOLATION VOLTAGE I/P-O/P:1KVDC SAFETY & EMC ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH (Note 4) EMC EMISSION Compliance to EN55022 (CISPR22) Class B EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8 EN55024, light industry level, criteria A MTBF 914.4K hrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 40.6*25.4*8.3mm (1.6 *1 *0.327 ) (L*W*H) 0.007Kg 700pcs/5.9Kg/0.97CUFT PACKING NOTE %& ( ) * + ( ,( ( ) - . / * * ) ( () ) ( 0 ) 0 , ) 1% 2 3 * ) ( ) 1% 41%5 * ( 6 7 2 ) /88((( ( 9 - 38 ( ) 1 : ) 1% ** 7 < 9/ & C C C > B 3 , , File Name:NSD05-S-SPEC 2014-12-245W DC-DC Regulated Single Output NSD05-S series Mechanical Specification Unit:mm inch 40.6 1.6 30.48 1.2 10.16 0.4 5 4 2 1 3 0.64mm square pins Pin No. Assignment Pin No. Assignment Pin No. Assignment 1 +INPUT 4 -VOUT 2 -INPUT(GND) 5 CONTROL 3 +VOUT Block Diagram fosc : 350KHz RECTIFIERS POWER +VOUT I/P & SWITCHING -VOUT FILTER DETECTION O.L.P. PWM CIRCUIT CONTROL CTRL O.V.P. Derating Curve ON/OFF Control 1 3 +VIN +VOUT 100 2 LOAD -VIN 80 75 4 5 60 -VOUT CTRL 40 CONTROL INPUT.....................................PIN5 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 AMBIENT TEMPERATURE () OFF......+2.5VDC max. OR SHORT TO PIN2 File Name:NSD05-S-SPEC 2014-12-24 LOAD (%) 25.4 1 15.24 0.6 10.16 0.4 3 0.118 2.54 0.1 1.5 0.059 2.54 0.1 6 0.236 8.3 0.327 22.86 0.9