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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
80 pcs
|
80 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Murata CME0303S3C is a compact isolated DC-DC converter module from the CME series, delivering a single 3.3V output at 227mA with 750mW of output power. It operates from a nominal 3.3V input voltage with a range of 2.97V to 3.63V, and achieves a typical efficiency of 73% at full load.
This converter provides 3000VDC isolation (flash tested for 1 second) with an isolation resistance of 10 GΩ, making it suitable for applications requiring galvanic isolation. Output ripple and noise is typically 15mV p-p, with a maximum of 25mV p-p. The switching frequency is 135kHz.
The CME0303S3C is housed in a standard 4-SIP through-hole package measuring 11.5mm x 6.0mm x 7.5mm, compatible with industry-standard pinouts. It operates over a wide temperature range of -40°C to +85°C, and is designed for ITE (commercial) applications. The module includes short circuit protection options.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.72 | $3.72 |
| 5+ | $3.58 | $3.58 |
| 10+ | $3.53 | $3.53 |
| 40+ | $3.41 | $3.41 |
| 80+ | $3.36 | $3.36 |
| 120+ | $3.33 | $3.33 |
| 280+ | $3.26 | $3.26 |
| 520+ | $3.21 | $3.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.97V to 3.63V.
3.3V.
227mA.
3000VDC (flash tested for 1 second).
-40°C to 85°C.
4-SIP Module (through-hole).
RoHS3 Compliant (unverified from source).