K78Uxx-1000R3(L)
Our product's UL certification after May 1, 2024, is currently invalid. We are working diligently to resolve this. We apologize and appreciate your understanding.
Features
K78Uxx-1000R3(L) series are high efficiency switching regulators.The converters feature high efficiency,low loss and short-circuit protection in a compact SIP package.
These products are widely used in applications such as industrial control,
instrumentation and electric power.
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| Product No. | Vin(VDC) | Vout(VDC) | Iout(A) | Efficiency(MAX.) | Package | Dimension(mm) | Footprint & 3D | Markings | Datasheet | Sample |
| K78U03-1000R3 | 48(9-75) | 3.3 | 1 | 0.76 | SIP | 12.10*8.60*17.50 | ||||
| K78U03-1000R3L | 48(9-75) | 3.3 | 1 | 0.76 | SIP | 20.35*12.10*8.60 | ||||
| K78U05-1000R3 | 48(9-75) | 5 | 1 | 0.825 | SIP | 12.10*8.60*17.50 | ||||
| K78U05-1000R3L | 48(9-75) | 5 | 1 | 0.825 | SIP | 20.35*12.10*8.60 | ||||
| K78UX6-1000R3 | 48(9-75) | 6.5 | 1 | 0.85 | SIP | 12.10*8.60*17.50 | ||||
| K78UX6-1000R3L | 48(9-75) | 6.5 | 1 | 0.85 | SIP | 20.35*12.10*8.60 | ||||
| K78U09-1000R3 | 48(14-75) | 9 | 1 | 0.875 | SIP | 12.10*8.60*17.50 | ||||
| K78U09-1000R3L | 48(14-75) | 9 | 1 | 0.875 | SIP | 20.35*12.10*8.60 | ||||
| K78U12-1000R3 | 48(17-75) | 12 | 1 | 0.905 | SIP | 12.10*8.60*17.50 | ||||
| K78U12-1000R3L | 48(17-75) | 12 | 1 | 0.905 | SIP | 20.35*12.10*8.60 | ||||
| K78U15-1000R3 | 48(21-75) | 15 | 1 | 0.9 | SIP | 12.10*8.60*17.50 | ||||
| K78U15-1000R3L | 48(21-75) | 15 | 1 | 0.9 | SIP | 20.35*12.10*8.60 | ||||
| K78U24-700R3 | 48(33-75) | 24 | 1 | 0.92 | SIP | 12.10*8.60*17.50 | ||||
| K78U24-700R3L | 48(33-75) | 24 | 0.7 | 0.92 | SIP | 20.35*12.10*8.60 |
* For reference only. The detailed info please refer to the datasheet.
