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MagI³C-FISM Fixed Isolated SIP/SMT Module
Würth Elektronik fixed isolated SIP modules provide compact power and are suitable for reliable isolation
The Würth Elektronik MagI³C-FISM modules provide compact, fixed-input isolated DC/DC converters for functional isolation in industrial and communication systems. They integrate the transformer, control circuitry, and capacitors in SIP-7 or SMT-8 packages, enabling simple plug and play use.
Characteristics
- Nominal input rails: 3.3 V, 5 V, 12 V, and 24 V
- Output voltage: 5 V (unregulated), no minimal load
- Output current/power: 0.2 A (1 W) or 0.4 A (2 W), with short-term boost capability
- Efficiency: Up to 88%
- Isolation: 3 kV DC for 60 s (4 kV DC for 1 s on select models)
- Output ripple: 55 mV to 75 mV at full load
- Operating temperature: -40°C to +105°C
- Packages: SIP-7 THT and SMT-8 SMD
Features
- Integrated transformer and capacitors (no external components required)
- Continuous short-circuit protection (3 kV/4 kV and 2 W devices)
- Low conducted and radiated EMI (compliant to EN55022 Class B)
- UL60950 certified
- RoHS and REACH compliant
- Simple, fixed-duty isolation design
- Functional isolation for breaking ground loops, noise suppression, and interface protection
Applications
- Data acquisition
- Test and measurement systems
- Interface and microcontroller supplies
- Industrial controls
MagI³C-FISM Fixed Isolated SIP/SMT Module
| Billede | Manufacturer Part Number | Beskrivelse | Spænding - Input (min.) | Spænding - Input (maks.) | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|
 |  | 173950578 | DC DC CONVERTER 5V 2.5W | 6V | 28V | 1049 - Immediate | $40.20 | Vis detaljer |
|  | 173010535 | DC DC CONVERTER 5V 5W | 8V | 36V | 1949 - Immediate | $43.11 | Vis detaljer |
| | 173010578 | DC DC CONVERTER 5V 5W | 7V | 28V | 310 - Immediate | $47.17 | Vis detaljer |
|  | 1779205111 | WPME-FISM FIXED ISOLATED SIP MOD | 4,5V | 5,5V | 2218 - Immediate | $21.49 | Vis detaljer |
|  | 1779205311 | WPME-FISM FIXED ISOLATED SIP MOD | 21,6V | 26,4V | 268 - Immediate | $21.87 | Vis detaljer |
|  | 1779205141 | WPME-FISM FIXED ISOLATED SIP MOD | 4,5V | 5,5V | 612 - Immediate | $24.41 | Vis detaljer |
|  | 1769205241 | WPME-FISM FIXED ISOLATED SIP/SMT | 10,8V | 13,2V | 985 - Immediate | $27.01 | Vis detaljer |
|  | 1769205341 | WPME-FISM FIXED ISOLATED SIP/SMT | 21,6V | 26,4V | 345 - Immediate | $27.20 | Vis detaljer |
|  | 177920511 | DC DC CONVERTER 5V 1W | 4,5V | 5,5V | 756 - Immediate | $35.50 | Vis detaljer |
| | 173950378 | DC DC CONVERTER 3.3V 1.65W | 6V | 28V | 615 - Immediate | $40.20 | Vis detaljer |
| | 173010378 | DC DC CONVERTER 3.3V 3W | 7V | 28V | 168 - Immediate | $46.22 | Vis detaljer |
|  | 176920512 | DC DC CONVERTER 5V 1W | 4,5V | 5,5V | 434 - Immediate | $63.02 | Vis detaljer |
| | 173010342 | DC DC CONVERTER 3.3V | 7V | 42V | 24 - Immediate | $83.62 | Vis detaljer |
|  | 1769205141 | WPME-FISM FIXED ISOLATED SIP/SMT | 4,5V | 5,5V | 180 - Immediate | $27.58 | Vis detaljer |
|  | 173010335 | DC DC CONVERTER 3.3V 3.3W | 6V | 36V | 412 - Immediate | $43.11 | Vis detaljer |
|  | 173011235 | FDSM FIXED STEP DOWN REGULATOR M | 16V | 36V | 287 - Immediate | $34.36 | Vis detaljer |
|  | 177920514 | DC DC CONVERTER 5V 1W | 4,5V | 5,5V | 77 - Immediate | $36.96 | Vis detaljer |
| | 177920531 | DC DC CONVERTER 5V 1W | 21,6V | 26,4V | 0 - Immediate | $35.50 | Vis detaljer |
| | 173010542 | DC DC CONVERTER 5V | 8V | 42V | 51 - Immediate | $88.38 | Vis detaljer |
|  | 1779205211 | WPME-FISM FIXED ISOLATED SIP MOD | 10,8V | 13,2V | 0 - Immediate | $21.87 | Vis detaljer |
ABC of Power Modules Design Guide
| Billede | Manufacturer Part Number | Beskrivelse | Titel | Forfattere | Udgiver | Tilgængeligt antal | Pris | Vis detaljer | |
|---|---|---|---|---|---|---|---|---|---|
|  | 744016 | ABC OF POWER MODULES AT APEC | ABC om strømmoduler | Steffen Wolf, Ralf Regenhold, Jan Stephan | Würth Elektronik | 0 - Immediate | See Page for Pricing | Vis detaljer |
Updated: 2025-09-18
Published: 2017-04-27
