K78xxW-500R3
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
K78xxW-500R3 series are high efficiency switching regulators and ideal substitutes of LM78xx series three-terminal linear regulators. The product is featured with high efficiency, low loss, short circuit protection, support the negative output and no heat sink requirement. These products are widely used in applications such as industrial control, instrumentation and electric power.
| Product No. | Power(W) | Vin(VDC) | Vout(VDC) | Iout | No. of Outputs | Package | Dimension(mm) | Footprint & 3D | Markings | Datasheet | Sample |
| K7803W-500R3 | 1.65 | 24(4.75-36) | 3.3 | 500mA | 1 | Chassis | 11.50*9.00*17.50 | ||||
| K7805W-500R3 | 2.5 | 24(6.5-36) | 5 | 500mA | 1 | Chassis | 11.50*9.00*17.50 | ||||
| K7809W-500R3 | 4.5 | 24(12-36) | 9 | 500mA | 1 | Chassis | 11.50*9.00*17.50 | ||||
| K7812W-500R3 | 6 | 24(15-36) | 12 | 500mA | 1 | Chassis | 11.50*9.00*17.50 | ||||
| K7815W-500R3 | 7.5 | 24(19-36) | 15 | 500mA | 1 | Chassis | 11.50*9.00*17.50 |
* For reference only. The detailed info please refer to the datasheet.
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