MDS02 Datasheet, PDF (3/5 Pages) Mean Well Enterprises Co., Ltd. – 2W SIP Package DC-DC Medical Grade Unregulated Converter

MDS02 & MDD02 ^{2W SIP Package DC-DC Medical Grade Unregulated Converter}
series
SPECIFICATION
VOLTAGE RANGE
L: 4.5 ~ 5.5Vdc
M: 10.8 ~ 13.2Vdc
N: 21.6 ~ 26.4Vdc
INPUT
5Vin models : 9Vdc
SURGE VOLTAGE (100ms max.) 12Vin models : 18Vdc
24Vin models : 30Vdc
FILTER
Internal capacitor
PROTECTION
Fuse recommended. 500mA Slow-Blow Type for all models
VOLTAGE ACCURACY ±5.0%
RATED POWER
2W
OUTPUT
RIPPLE & NOISE Note.2 75mVp-p
LINE REGULATION Note.3 1.2% for 1% input variation
LOAD REGULATION Note.4 ±10%
SWITCHING FREQUENCY (Typ.) 100KHz
PROTECTION SHORT CIRCUIT
3 second max.
COOLING
Free-air convection
WORKING TEMP.
-40 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY 20% ~ 90% RH non-condensing
ENVIRONMENT ^{STORAGE TEMP., HUMIDITY -55 ~ +125℃, 10 ~ 95% RH non-condensing}
TEMP. COEFFICIENT
0.02% / ℃ (0 ~ 85℃)
SOLDERING TEMPERATURE 1.5mm from case of 1 ~ 3sec./260℃ max.
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
WITHSTAND VOLTAGE I/P-O/P:6KVDC or 4.2KVAC
ISOLATION RESISTANCE _{I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH}
ISOLATION LEVEL
Primary-secondary: 1xMOPP / 2xMOOP when system input voltage is with 250VAC, 50/60Hz
SAFETY &
EMC
( Note.6)
ISOLATION CAPACITANCE (Typ.) 5pF
Parameter
EMC EMISSION
Conducted
Standard
EN55011(CISPR11)
Test Level / Note
Class B
Radiated
EN55011(CISPR11)
Class B
EMC IMMUNITY
MTBF
Parameter
Standard
ESD
EN61000-4-2
3500Khrs MIL-HDBK-217F(25℃)
Test Level / Note
Level 2, ±8KV contact
OTHERS
DIMENSION (L*W*H)
CASE MATERIAL
19.5*9.8*12.5mm (0.77*0.386*0.492 inch)
Non-Conductive black plastic (UL 94V-0 rated)
NOTE
PACKING
4.2g
1.All parameters are specified at normal input(L:5Vdc, M:12Vdc, N:24Vdc), rated load, 25℃ 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1μf & 47μf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 10% to 100% rated load.
5.Patient leakage current(2μf max.) and reinforced isolation is based on a 250VAC, 50/60Hz system input voltage.
6.The final equipment must be re-confirm that it still meet 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)
File Name:MDS02,MDD02-SPEC 2017-07-14