Model    PSD**5A**4  
OUTPUT    DC VOLTAGE    *4V
RATED CURRENT    0.6A
CURRENT RANGE    0 ~ 0.6A
RATED POWER    *4.4W
RIPPLE & NOISE    **0mVp-p
VOLTAGE TOLERANCE    ±2%
LINE REGULATION    ±0.5%
LOAD REGULATION    ±0.5%
SETUP, RISE, HOLD UP TIME    2.5s, *5ms, ***-/*2VDC/*4VDC/*8VDC at full load
INPUT    VOLTAGE RANGE    9.2~*8VDC
EFFICIENCY (Typ.)    *2%
DC CURRENT    1.9A/*2VDC     0.9A/*4VDC     0.*5A/*8VDC
PROTECTION    OVERLOAD    **5% ***0% rated output power
Protection type: Hiccup mode ,recovery automatically after fault condition is removed
OVER VOLTAGE(CLAMP)    *7.6 ~ *2.4V
Protection type: Shut off o/p voltage, clamping by zener diode
ENVIRONMENT    WORKING TEMP.    **0 ~ **0oC (Refer to output load derating curve), *0 ~ *0% RH non-condensing
WORKING HUMIDITY    *0 ~ *5% RH non-condensing
STORAGE TEMP., HUMIDITY    **0 ~ **5oC , *0 ~ *5% RH
TEMP. COEFFICIENT    ±0.*5%/oC (0 ~ *0oC )
VIBRATION    *0 ~ **0Hz, 2G *0min./1cycle, period for *0min. each along X, Y, Z axes
SAFETY &EMC    WITHSTAND VOLTAGE    I/P-O/P: 1.5KVAC
ISOLATION RESISTANCE    I/P-O/P:**0M Ohms / **0VDC / *5 oC / *0% RH
EMICONDUCTION & RADIATION    Compliance to EN****2 (CISPR*2) Class B
EMS IMMUNITY    Compliance to EN********2, 3, 4, 6, 8 ENV****4, , EN********1, light industry level, criteria A
OTHERS    MTBF    **0.4Khrs min. MIL-HDBK***7F(*5 )
DIMENSION    *4**9**5mm   (L*W*H)
PACKING    *1mg;**0pcs/*0.*2Kg