Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
MDD02L-15N is the ±15V output model of this series: rated power 2W, typical efficiency 86%.
MDS02-N and MDD02-N series are 2W isolated and unregulated module type medical grade DC-DC converter with SIP7 package. It features international standard pins, a high efficiency up to 86%, wide working temperature range -40~+95℃, 6KVDC I/P-O/P high isolation voltage, short circuit protection, etc. The models account for different input voltage 5V/12V/24V±10%, and various output voltage, 3.3V/5V/12V/15V for single output and ±5V /±12V/±15V for dual outputs, which are suitable for medical systems, ultra low leakage current or industrial control, telecommunication field, distributed power architecture, and so on.
Features
- SIP7 package with international standard pinout
- Operating temperature range -40 ~ +95℃
- Comply with IEC/UL62368-1 and LVD IEC60601-1
- Medical safety approved (1xMOPP/2xMOOP) according to IEC60601-1
- Low patient leakage current <2μA
- Protections: Short circuit (Continuous)
- 6KVDC hight I/O isolation (Reinforced insulation)
- Low cost
- 3 years warranty
Specifications
MODEL SELECTION TABLE
- INPUT VOLTAGE (RANGE)
- Normal 5V (4.5 ~ 5.5V)
- INPUT CURRENT NO LOAD
- 46mA
- INPUT CURRENT FULL LOAD
- 455mA
- OUTPUT VOLTAGE
- ±15V
- OUTPUT CURRENT
- ±7 ~ 67mA
- EFFICIENCY (TYP.)
- 86%
- CAPACITOR LOAD (MAX.)* For each output
- *150μF
INPUT
- VOLTAGE RANGE
- 4.5 ~ 5.5Vdc
- FILTER
- Internal capacitor
- PROTECTION
- Fuse recommended. 500mA Slow-Blow Type for all models
OUTPUT
- VOLTAGE ACCURACY
- ±5.0%
- RATED POWER
- 2W
- RIPPLE & NOISENote.2
- 100mVp-p
- LINE REGULATIONNote.3
- 1.2% for 1% input variation
- LOAD REGULATIONNote.4
- ±15% for 3.3Vo, 5Vo ; ±10% for others
- SWITCHING FREQUENCY (Typ.)
- 20KHz
PROTECTION
- SHORT CIRCUIT
- Protection type : Continuous, automatic recovery
ENVIRONMENT
- COOLING
- Free-air convection
- WORKING TEMP.
- -40 ~ +95℃ (Refer to "Derating Curve")
- CASE TEMPERATURE
- +105℃
- WORKING HUMIDITY
- 20% ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -55 ~ +125℃, 10 ~ 95% RH non-condensing
- TEMP. COEFFICIENT
- 0.02% / ℃ (0 ~ 90℃)
- 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
SAFETY & EMC ( Note.6)
- SAFETY STANDARDS
- IEC62368-1 / UL62368-1, LVD IEC60601-1, EAC TP TC 020/2011 approved
- WITHSTAND VOLTAGE
- I/P-O/P:6KVDC
- 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
- ISOLATION CAPACITANCE (Typ.)
- 25pF
- EMC EMISSION
-
Parameter Standard Test Level Conducted BS EN/EN55032, BS EN/EN55011 Class A/B with external components Radiated BS EN/EN55032, BS EN/EN55011 Class A/B with external components - EMC IMMUNITY
-
Parameter Standard Test Level ESD BS EN/EN61000-4-2 Level 2, ±4KV contact, Level 3, ±8KV air Radiated Susceptibility BS EN/EN61000-4-3 Level 2, 3V/m EFT/Bursts BS EN/EN61000-4-4 Level 1, 0.5KV / 5KHz Surge BS EN/EN61000-4-5 Level 1, 0.5KV Line to Ground Conducted BS EN/EN61000-4-6 Level 2, 3V(e.m.f.) Magnetic Field BS EN/EN61000-4-8 Level 1, 1A/m
OTHERS
- MTBF
- 12900Khrs MIL-HDBK-217F(25℃)
- DIMENSION (L*W*H)
- 19.7*7.1*11.5mm (0.775*0.279*0.452 inch)
- CASE MATERIAL
- Non-Conductive black plastic (UL 94V-0 rated)
- PACKING
- 2.8g ; 24pcs/per tube, 2160pcs/90 tube/per carton
Test conditions and notes6
- 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(2μA 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)
Technical drawings
Typical applications
- Medical devices
- Medical oxygen monitor
- CT scanning
- Medical carts
- Oral care equipment
- Telecom / datacom system
- Wireless network
- Industrial control facility
Downloads
::specification::
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