Characteristics
- Simple design (no transformer design know how required)
- LGA-7 package for easy manufacturing and prototyping
- Stand-alone solution (CIN and COUT integrated, no external components)
- Simple functional isolation for overvoltage protection, avoiding ground loops, ground shift and noise in signal path or sensor systems
- Industrial standard package and pin configuration
- Low conducted and radiated EMI (compliant to EN55032 class B / CISPR-32)
- UL62368 approval
- 3 solder cycles supported
Applications
- Data acquisition
- Test and measurement systems
- Interface and microcontroller supply
- Industrial controls
Products
| Order Code | Datasheet | Simulation | Downloads | VIN (V) | VOUT (V) | PO (W) | Short Circuit Protection | VISO (V) | Type of Insulation | L (mm) | W (mm) | H (mm) | Design Example | Evaluation Kit | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 1769205132 | SPEC | 7 files | 4.5 - 5.5 | 5 | 1 | continuous | 3000 | Functional | 9 | 7 | 3.1 | Altium 1769205132 | 1789205132 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 1769205132 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | VIN (V) | VOUT (V) | PO (W) | Short Circuit Protection | VISO (V) | Type of Insulation | L (mm) | W (mm) | H (mm) | Design Example | Evaluation Kit | Samples |
|---|
SILENT
The FIMM module is particularly suitable for applications sensitive to supply interference, such as analog low-frequency circuits and relay-controlled circuits. The low para-sitic capacitance between the primary and secondary sides ensures a high degree of decoupling from high-frequency interference. Furthermore, this low parasitic capacitance mitigates common-mode interference propagation from the primary switching side to the secondary side of the converter.
Compared to regular, same-sized transformers, the FIMM feature less than 10% of the parasitic capacitance, as required by state-of-the-art isolated SMT power modules.
Compact, Efficient and Robust
With its compact size the FIMM only needs 50 % of the space compared to conventional SMT-8 Modules. Combined with the functional isolation of 3000 V it is the perfect solution for space-constrained applications in the industrial sector providing galvanic isolated power supply.
High and stable efficiency over the complete output current range. Due to its high efficiency of up to 91 % it supports a “cool design” and can therefore be used in an operating temperature range from -40 °C up to 100 °C without any derating. With the optimal temperature range for any industrial application and the integration of all core components it is reducing design effort and complexity to a minimum.
Derating curves with all possible operating modes. With the power boost feature additional current could be provided allowing the module to fulfil the demands in:
- Unforcasted increases in load demands
- Monotonic charging of capacitive loads
- Backup power for momentary demands of the application
Service & Support
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Videos
Let`s meet our: MagI³C-FIMM Fixed Isolated MicroModule