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Mean Well MDD06G-05 Medical Grade DC/DC Converter 6W - 18-75V input, 5 and -5V output 1.2A

Name: Mean Well MDD06G-05 Medical Grade DC/DC Converter 6W - 18-75V input, 5 and -5V output 1.2A
Brand: Mean Well
SKU: MDD06G-05
Price: 18.42 USD
Availability: InStock

SKU MDD06G-05

$18.42 USD

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Overview

MDD06G-05 is the ±5V output model of this series: rated power 6W, typical efficiency 80%.

MDS06 and MDD06 series are 6W isolated and regulated module type medical grade DC-DC converter with DIP 24 package. It features international standard pins, a high efficiency up to 84%, wide working temperature range -40~+90℃, 6KVDC or 4.2KVAC I/P-O/P high isolation voltage, compliance with IEC60601-1 medical standard, continuous-mode short circuit protection, etc. The models account for different input voltage 9~36V and 18~75V 4:1 wide input range, and various output voltage, 5V/12V/15V for single output and ±5V/±12V/±15V for dual output. Which are suitable for medical systems, ultra low leakage current.

Features

DIP 24 package with international standard pinout
4:1 wide input range
Low patient leakage current <5μA
Wide operating temperature range -40 ~ +90℃
Medical safety approved (2xMOPP) according to IEC60601-1
Protections: Short circuit (Continuous) / Overload / UVLO
6KVDC or 4.2KVAC high I/O isolation (Reinforced isolation)
3 years warranty

Specifications

MDD06G-05Specifications from the official datasheet (2025-07-28 edition)

INPUT

INPUT VOLTAGE (RANGE): Normal 24V,48V (18 ~ 75V)
INPUT CURRENT NO LOAD: 10mA
INPUT CURRENT FULL LOAD: 313mA
VOLTAGE RANGE: 18 ~ 75Vdc
SURGE VOLTAGE (100ms max.): F models : 50Vdc ; G models : 100Vdc
FILTER: Pi type
PROTECTION (Typ.): Fuse recommended. F models: 2A slow-blow Type, G models: 1A slow-blow Type

OUTPUT

OUTPUT VOLTAGE: ±5V
OUTPUT CURRENT: ±60 ~ 600mA
EFFICIENCY (TYP.): 80%
CAPACITOR LOAD (MAX.)^{* For each output}: *330μF
VOLTAGE ACCURACY: ±2%
RATED POWER: 6W
RIPPLE & NOISE^Note.2: 100mVp-p
LINE REGULATION^Note.3: ±0.5%
LOAD REGULATION^Note.4: ±0.5%
SWITCHING FREQUENCY (Typ.): 280KHz

PROTECTION

SHORT CIRCUIT: Protection type : Continuous, automatic recovery
OVERLOAD: 110 ~ 250% rated output power Protection type : Recovers automatically after fault condition is removed
UNDER VOLTAGE LOCKOUT Start-up voltage: 8.8Vdc
UNDER VOLTAGE LOCKOUT Shutdown voltage: 8Vdc

ENVIRONMENT

COOLING: Free-air convection
WORKING TEMP.: -40 ~ +90℃ (Refer to "Derating Curve")
CASE TEMPERATURE: +105℃ max.
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -55 ~ +125℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: 0.05% / ℃ (0 ~ 71℃)
SOLDERING TEMPERATURE: 1.5mm from case of 3 ~ 5sec./265℃ max.
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC ( Note.5)

SAFETY STANDARDS: IEC60601-1(LVD) 3rd edition, EAC TP TC 020/2011(EAC TP TC 004 for 48Vin type only) approved
WITHSTAND VOLTAGE: I/P-O/P:6KVDC or 4.2KVAC
ISOLATION RESISTANCE: I/P-O/P:1000M Ohms / 500VDC / 25℃/ 70% RH
ISOLATION CAPACITANCE (Typ.): 20pF
ISOLATION LEVEL: Primary-secondary: 2xMOPP when system input voltage is with 250VAC, 50/60Hz
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55011 N/A
Radiated BS EN/EN55011 Class A without external components
EMC IMMUNITY: Parameter Standard Test Level

ESD BS EN/EN61000-4-2 ±15KV air
Radiated Susceptibility BS EN/EN61000-4-3 10V/m
EFT/Bursts BS EN/EN61000-4-4 ±2KV
Surge BS EN/EN61000-4-5 ±2KV Line-Line
Conducted BS EN/EN61000-4-6 10Vrms(e.m.f.)
Magnetic Field BS EN/EN61000-4-8 30A/m

Parameter	Standard	Test Level
Conducted	BS EN/EN55011	N/A
Radiated	BS EN/EN55011	Class A without external components

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	±15KV air
Radiated Susceptibility	BS EN/EN61000-4-3	10V/m
EFT/Bursts	BS EN/EN61000-4-4	±2KV
Surge	BS EN/EN61000-4-5	±2KV Line-Line
Conducted	BS EN/EN61000-4-6	10Vrms(e.m.f.)
Magnetic Field	BS EN/EN61000-4-8	30A/m

OTHERS

MTBF: >454Khrs MIL-HDBK-217F(25℃)
DIMENSION (L*W*H): 31.8*20.3*12.2mm (1.25*0.8*0.48 inch)
CASE MATERIAL: UL94V-0 plastic case
PACKING: 17g ; 15pcs/per tube, 750pcs/50 tube max./carton

Test conditions and notes5

1.All parameters are specified at normal input(F: 12Vdc, G: 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 for MDD06.
5.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

MDD06G-05 Mechanical Specification — Mechanical Specification

MDD06G-05 Plug Assignment — Plug Assignment

MDD06G-05 MDS06 & MDD06 series — MDS06 & MDD06 series

MDD06G-05 MDS06 & MDD06 series (2) — MDS06 & MDD06 series (2)

Typical applications

Downloads

Datasheet1

MDD06G-05 datasheetMDS06,MDD06-SPEC.PDF · 2025-07-28 edition PDF Download

Certificates2

Mean Well MDS(D)03-MDS(D)06-CE-dec Certificate PDF Download

Mean Well MDD-MDS03-06-UK-dec Certificate PDF Download

Test reports1

Mean Well MDD06G-05 Test Report PDF Download

FAQ

Can I use the MDD06G-05 to power a 5V embedded controller from a higher-voltage industrial DC bus?

Yes, this model is suited to low-power embedded electronics that need 5V and -5V output from an 18-75VDC input range. Its 6W rating and up to 0.6A per output make it appropriate for compact control and interface sections.

Is the MDD06G-05 a fit for 5V sensor, logic, or communication boards inside automation equipment?

It can fit low-power automation electronics that require constant-voltage ±5V output and operate within the 18-75VDC input range. The 6W output supports smaller sensor, logic, and communications modules rather than higher-load devices.

Can this converter support IT or industrial electronics that need ±5V rails?

Yes, the MDD06G-05 is intended for applications that need dual 5V and -5V output in a medical grade DC/DC format. With 6W total power and up to 0.6A per output, it is best matched to low-power boards and subsystems.

Would the MDD06G-05 work in compact embedded designs where size and weight matter?

It is well suited to compact designs because the housing measures 31.8 × 20.3 × 12.2 mm and weighs 0.017 kg. That makes it practical for dense embedded, industrial, or medical electronics where board area is limited.

What is the main difference between the MDD06G-05 and the other MDD06G versions?

The MDD06G-05, MDD06G-12, and MDD06G-15 all share 6W output, medical grade construction, and the same 18-75VDC input range. The difference is output: ±5V at up to 0.6A, ±12V at up to 0.25A, or ±15V at up to 0.2A per output.

Is the MDD06G-05 suitable for outdoor equipment cabinets or wide-temperature locations?

The listed operating temperature range is -40°C to +90°C, with output derating at higher ambient temperatures per the derating curve. No IP rating is provided in the specs, so the product information does not identify it as outdoor rated.

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