MGDD-06
Hi-Rel Grade, DC/DC Converter, 6 W
General Characteristics
- Additional functions : on/off, input current ripple reduction, adjustable undervoltage lockout
- External synchronization range : no synchro
- Galvanic isolation input/output : 2250 Vdc
- Nominal power up to : 6 W
- Protections : input undervoltage lockout, output current limitation
- Switching frequency : 270 KHz
- Trim adjustment : 80 to 110 %
- RoHs
Key Features
- Galvanic isolation : 2250 Vdc
- High efficiency over the entire range
- Integrated LC EMI filter
- No optocoupler for high reliability
- Nominal dual output voltage : from 5 to 48 Vdc
- Permanent short circuit protection
- RoHS process
- Soft start
- Ultra wide input range : 13:1
Series Description
The MGDD-06 ultra wide input series designates a full family of DC/DC power modules
with a permanent ultra wide input voltage range of 9-160 Vdc. The family is designed for use in distributed power architecture where variable input voltage and transient are prevalent, making them ideal for avionics and military applications.
The MGDD-06 is ideal for applications where high power density is required.
The MGDD-06 series is compliant with the DO-160, MIL-STD-701 and MIL-STD-1275 transient voltage standards without additional voltage limiter.
The series includes dual output voltage choices individually isolated of 2 x 5 volts, 2 x 12 volts, 2 x 15 volts and 2 x 24 volts with easy configuration in series, parallel or simmetry.
The total power is 6 W with one single channel able to provide up to 5.4 W.
All the modules are designed with LC network filters to minimize reflected input current ripple.
The modules include a soft-start, an input undervoltage lock-out, a permanent short circuit protection and an output overvoltage limitation to ensure efficient module protections.
The soft-start allows current limitation and eliminates inrush current during start-up. The short circuit protection completely protects the modules against short-circuits of any duration by a shut-down and restores to normal operation when the overload is removed.
The modules are potted with a bi-component thermal conductive compound to ensure optimum power dissipation under harsh environmental conditions.
Read more ...The MGDD-06 is ideal for applications where high power density is required.
The MGDD-06 series is compliant with the DO-160, MIL-STD-701 and MIL-STD-1275 transient voltage standards without additional voltage limiter.
The series includes dual output voltage choices individually isolated of 2 x 5 volts, 2 x 12 volts, 2 x 15 volts and 2 x 24 volts with easy configuration in series, parallel or simmetry.
The total power is 6 W with one single channel able to provide up to 5.4 W.
All the modules are designed with LC network filters to minimize reflected input current ripple.
The modules include a soft-start, an input undervoltage lock-out, a permanent short circuit protection and an output overvoltage limitation to ensure efficient module protections.
The soft-start allows current limitation and eliminates inrush current during start-up. The short circuit protection completely protects the modules against short-circuits of any duration by a shut-down and restores to normal operation when the overload is removed.
The modules are potted with a bi-component thermal conductive compound to ensure optimum power dissipation under harsh environmental conditions.
Product Selection
This product selection table includes all available versions. Other references may be offered – see technical datasheets.
For more information, please consult factory.
| Reference | Status | Output power | Input voltage | Max. transient input voltage | Switching frequency | Output voltage | Output current | Min. transient input voltage | Output Nbr | Max power per channel | Case dimensions | Standard electrical functions | Operating case temp. range | Case material | Max power in drop out operation | UVLO range | Output voltage trim | Isolation voltage | Synchronization freq. range | Efficiency | Weight | Synchronization | Options | RoHS / SnPb |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MGDD06RC | Active | 6 W | 12-160 Vdc | 165.0 Vdc / 1 s, 176.0 Vdc / 100 ms | TBD | 2 x 5 Vdc | 2 x 0.6 A | 10.8 Vdc / 1 s | D | 28 x 19.9 x 8.2 mm | UVLO, OCP, OVP, SCP, TRIM UVLOadj | -40 to 105 °C | Metallic black anodized coating | 80 to 110 % | 2250 Vdc | 80 % | 12 Grams | N | S |  | ||||
| MGDD06RE | Active | 6 W | 12-160 Vdc | 165.0 Vdc / 1 s, 176.0 Vdc / 100 ms | TBD | 2 x 12 Vdc | 2 x 0.25 A | 10.8 Vdc / 1 s | D | 28 x 19.9 x 8.2 mm | UVLO, OCP, OVP, SCP, TRIM UVLOadj | -40 to 105 °C | Metallic black anodized coating | 80 to 110 % | 2250 Vdc | 80 % | 12 Grams | N | S | | ||||
| MGDD06RF | Active | 6 W | 12-160 Vdc | 165.0 Vdc / 1 s, 176.0 Vdc / 100 ms | TBD | 2 x 15 Vdc | 2 x 0.2 A | 10.8 Vdc / 1 s | D | 28 x 19.9 x 8.2 mm | UVLO, OCP, OVP, SCP, TRIM UVLOadj | -40 to 105 °C | Metallic black anodized coating | 80 to 110 % | 2250 Vdc | 80 % | 12 Grams | N | S | | ||||
| MGDD06RI | Active | 6 W | 12-160 Vdc | 165.0 Vdc / 1 s, 176.0 Vdc / 100 ms | TBD | 2 x 24 Vdc | 2 x 0.125 A | 10.8 Vdc / 1 s | D | 28 x 19.9 x 8.2 mm | UVLO, OCP, OVP, SCP, TRIM UVLOadj | -40 to 105 °C | Metallic black anodized coating | 80 to 110 % | 2250 Vdc | 80 % | 12 Grams | N | S | |
Output Nbr: S: Single output, B: Bi-outputs, D: Dual outputs, T: Triple outputs – Dual outputs products can be usable for single output or bi-outputs. Output Nbr E corresponds to a slave module (see DataSheet)
Case dimensions: L x W x H (maximum values in mm)
Standard electrical functions: Case: Case connection, OVLO: Input overvoltage lockout, UVLO: Input under voltage lockout, OCP: Output over current protection level, OPP: Output over power protection, OVP: Output over voltage protection level, SCP: Output short circuit protection, OTP: Over temperature protection, VIF: Pin for Input Current Ripple Reduction, SYNC: Pin for Synchronisation, TRIM: Pin for adjust ouput voltage, ITRIM: Pin for adjustement ouput current limitation, CC: Pin for capacitor charged signal, CD: Pin for capacitor discharged signal, UVLOadj: Pin for level undervoltage lockout adjust, VREF: Pin for output internal voltage reference, PF: Pin for power fail signal, SENSE: Pin for voltage regulation, REV.POL: Reverse polarity protection, SHARE: Pin for output current parallel sharing
Status NPR: Not preferred for new Design
Options: T Screening at start-up -55° C, Y High isolation 3000 Vdc, M On/Off function, S Screening and serialization, F Synchronization function, P Share function
Technical Documentation
Pin Out
Materials Disclosure Disclaimer
Even though all possible efforts have been made to provide you with the most accurate information, we can not guarantee to its completeness and accuracy due to the fact that the data has been compiled based on the ranges provided and some information that may not have been provided by the subcontractors and raw material suppliers to protect their business proprietary information.