- Additional functions : on/off, sense, current sharing
- External synchronization range : 500 to 550 KHz
- Galvanic isolation input/output : 2200 Vdc
- Nominal power up to : 150 W
- Protections : input undervoltage lockout, output current limitation, output overvoltage, over temperature
- Switching frequency : 500 KHz
- Trim adjustment : 90 to 110 %
- No load to full load operation
- No optocoupler for high reliability
- Single output
- Soft start
- Standard quarter brick package
The synchronization function allows to synchronize more than one converter to one frequency or an external source frequency.
The parallelable function allows increased power with a true N+1 redundancy.
All the modules are designed with LC network filters to minimize reflected input current ripple and output voltage ripple.
The modules have totally independant security functions including input undervoltage lock-out, output overvoltage protection, output current limitation protection, and temperature protection.
Additionnally a soft-start function allows current limitation and eliminates inrush current during start-up.
The design has been carried out with surface mount components, and is manufactured in a fully automated process to guarantee high quality. The modules are potted with a bi-component thermal conductive compound to ensure optimum power dissipation under harsh environmental conditions.
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|
|MGDS-160-S-26||Active||150 W||180 - 440 Vdc||480 Vdc / 1 s||480 KHz||26 Vdc||6 A||170 Vdc / 1 s||S||58.1 x 37 x 12.7 mm||UVLO, OVP, TRIM, SENSE||-40 to 105 °C||Aluminium alodined coating||90 to 110 %||2200 Vdc||500 to 550 KHz||90 %||75 Grams||IN||T, 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
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