General Characteristics
- Additional functions : on/off, input current ripple reduction, adjustable undervoltage lockout
- External synchronization range : no synchro
- Nominal power up to : 40 W
- Protections : input undervoltage lockout, output overvoltage, output current
- Switching frequency : 270 KHz
- Trim adjustment : 80 to 110 %
- RoHs
Key Features
- Flexible isolated dual outputs
- No load to full load operation
- Reinforced isolation 3 KVrms
- Soft start
- Ultra wide input range 12-160 Vdc
Series Description
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MGRDI-40-R-C | Active | 40 W | 12-140 Vdc | 175.0 Vdc / 100 ms, 160.0 Vdc / 1 s | 2 x 5 Vdc | 2 x 4 A | 10.5 Vdc / 1 s | D | 45.5 x 38.6 x 10.5 mm | UVLO, OCP, OVP, VIF, TRIM UVLOadj | -40 to 105 °C | Metallic black anodized coating | 80 to 110 % | 3000 Vac Reinforced | 87 % | 43 Grams | N | |||||||
MGRDI-40-R-E | Active | 40 W | 12-140 Vdc | 175.0 Vdc / 100 ms, 160.0 Vdc / 1 s | 2 x 12 Vdc | 2 x 1.7 A | 10.5 Vdc / 1 s | D | 45.5 x 38.6 x 10.5 mm | UVLO, OCP, OVP, VIF, TRIM UVLOadj | -40 to 105 °C | Metallic black anodized coating | 80 to 110 % | 3000 Vac Reinforced | 87 % | 43 Grams | N | |||||||
MGRDI-40-R-F | Active | 40 W | 12-140 Vdc | 175.0 Vdc / 100 ms, 160.0 Vdc / 1 s | 2 x 15 Vdc | 2 x 1.35 A | 10.5 Vdc / 1 s | D | 45.5 x 38.6 x 10.5 mm | UVLO, OCP, OVP, VIF, TRIM UVLOadj | -40 to 105 °C | Metallic black anodized coating | 80 to 110 % | 3000 Vac Reinforced | 87 % | 43 Grams | N | |||||||
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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