25W Single Output Switching Power Supply

.LOW COST, HIGH RELIABILITY .COMPACT SIZE, LIGHT WEIGHT
.105ºC  OUTPUT CAPACITOR .100% FULL LOAD BURN-IN TEST
.INTERNATIONAL AC INPUT RANGE .BUILT IN EMI FILTER, LOW RIPPLE NOISE
.HIGH EFFICIENCY, LOW WORKING TEMPERATURE
.SOFT-START CIRCUIT, LIMITING AC SURGE CURRENT
.SHORT CIRCUIT, OVERLOAD, OVER VOLTAGE PROTECTED
MODEL
SPECIFICATION
SM-S25-5 SM-S25-12 SM-S25-15 SM-S25-24
DC OUTPUT VOLTAGE 5V 12V 15V 24V
OUTPUT V. TOLERANCE ±2% ±1% ±1% ±1%
OUTPUT RATED CURRENT 5A 2.1A 1.7A 1.1A
OUTPUT CURRENT RANGE 0-5A 0-2.1A 0-1.7A 0-1.1A
RIPPLE & NOISE 50mVp-p 100mVp-p 100mVp-p 100mVp-p
LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION ±1% ±0.5% ±0.5% ±0.5%
DC OUTPUT POWER 25W 25.2W 25.5W 26.4W
EFFICIENCY 72% / 115VAC 76% / 115VAC 77% / 115VAC 80% / 115VAC
DC VOLTAGE ADJ. +10,-5% ±10% ±10% ±10%
INPUT VOLTAGE RANGE 85~264VAC  47~63Hz;  120~370VDC
AC CURRENT 0.6A/115V  0.35A/230V
INRUSH CURRENT COLD START  15A/115V  30A/230V
LEAKAGE CURRENT <0.75mA/240VAC
OVERLOAD PROTECTION 105%~150%  TYPE:PULSING HICCUP SHUTDOWN  RESET:AUTO RECOVERY
OVER VOLTAGE PROTECTION 115%~135%
OVER TEMP. PROTECTION ----------
TEMP. COEFFICIENT ±0.03% / ºC  (0~50ºC)
SETUP, RISE, HOLD UP TIME 800ms, 50ms, 10ms / 115VAC  300ms, 50ms, 80ms / 230VAC
VIBRATION 10~500Hz, 2G  10min./1cycle, PERIOD FOR 60min. EACH AXES
WITHSTAND VOLTAGE I/P-O/P:3KVAC  I/P-FG:1.5KVAC  O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
WORKING TEMP., HUMIDITY -10ºC~+60ºC(REFER TO OUTPUT DERATING CURVE), 20%~90% RH 
STORAGE TEMP., HUMIDITY -20ºC~+85ºC, 10%~95% RH
DIMENSION 99*97*35mm
WEIGHT 0.37Kgs
NOTE : 1.ALL PARAMETERS ARE SPECIFIED AT 230VAC INPUT, RATED LOAD, 25ºC  70% RH. AMBIENT.
2.TOLERANCEGINCLUDE SET UP TOLERANCE, LINE REGULATION, LOAD REGULATION.
3.RIPPLE & NOISE ARE MEASURED AT 20MHz BY USING A 12" TWISTED PAIR TERMINATED WITH A 0.1uF & 47uF CAPACITOR.
4.LINE REGULATION IS MEASURED FROM LOW LINE TO HIGH LINE AT RATED LOAD.
5.LOAD REGULATION IS MEASURED FROM 0% TO 100% RATED LOAD.
6.C6 MUST BE REMOVED.

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