| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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42 pcs
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42 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Current - Output (Max) | |
| EN55032 | |
| Efficiency | |
| Height | |
| Industrial Grade | |
| Length | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage Accuracy | |
| Package / Case | |
| Package Type | |
| Power (Watts) | |
| Ripple (Output) | |
| Size / Dimension | |
| Standard Package Quantity | |
| Switching Frequency | |
| Tape & Reel | |
| Type | |
| UL | |
| UL94V-0 | |
| Voltage | |
| Voltage - Input (Min) | |
| Voltage - Isolation | |
| Voltage - Output 1 | |
| Width |
The 177920521 is a member of Würth Elektronik's MagI3C-FISM series of fixed isolated SIP modules. This fully integrated DC/DC converter includes the switching power stage, control circuitry, transformer, and capacitors in a single 4-SIP package. It requires no external components for operation, simplifying design and reducing board space.
With a 1W continuous output power rating, the module delivers an unregulated 5V output at up to 200mA. The input voltage range is 10.8V to 13.2V (12V nominal). Typical efficiency is 80%. The output voltage accuracy is ±5% maximum, and typical output ripple is 55mV at full load. The switching frequency operates between 50kHz and 105kHz.
The module features 1kV DC functional isolation, making it suitable for applications requiring isolation between input and output. It is designed for commercial ITE (Information Technology Equipment) applications such as data acquisition, test and measurement systems, interface and microcontroller supplies, and industrial control. The operating temperature range is -40°C to +85°C.
The through-hole SIP-4 package measures 11.5mm x 6.0mm x 10.0mm and is supplied in tubes. The module is UL60950-1, 2nd Edition recognized and complies with EN55032 Class B conducted and radiated emissions standards. The package material is UL94V-0 rated. RoHS and REACH compliance is claimed but unverified.
The nominal input voltage is 12V.
The package is a 4-SIP module (SIP-4) with through-hole mounting.
The operating temperature range is -40°C to 85°C.
The datasheet claims RoHS3 compliance, but this has not been independently verified.
The output voltage is 5V unregulated.
The maximum output current is 200mA.
The isolation voltage is 1kV DC functional isolation.