Power > K78Uxx-500R3 Series
K78Uxx-500R3 Series | 12 Watts | Switching Regulator | Mornsun Power

K78Uxx-500R3 Series

Input: 9.0-90Vdc
Outputs: 3 to 24Vdc
Power: 1.65-12 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated

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APPLICATION

The K78Uxx-500R3 series high-efficiency switching regulators are ideally suited to replace LM78xx linear regulators and are pin compatible.

It has ultra wide input voltage range up to 90V dc, the efficiency up to 93% means that very little energy is wasted as heat so there is no need for any heatsinks with their additional space and mounting costs.

In addition to standard AC-DC and DC-DC power supplies, Mornsun also welcomes inquiries for custom applications. Many of the Mornsun DC-DC converters are 100% compatible with devices from some of the world’s larger manufacturers but at considerably more attractive prices.

MODEL NUMBERINPUT RANGEOUTPUTPOWER
K7803U-500R3
K7803U-500R3L
9.0 - 90Vdc3V31.5W
K7805U-500R3
K7805U-500R3L
9.0 - 90Vdc5V3W
K78X6U-500R3
K78X6U-500R3L
9.0 - 90Vdc6.5V3.25W
K7809U-500R3
K7809U-500R3L
14 - 90Vdc9V4.5W
K7812U-500R3
K7812U-500R3L
18 - 90Vdc12V6W
K7815U-500R3
K7815U-500R3L
20 - 90Vdc15V7.5W
K7824U-500R3
K7824U-500R3L
36 - 90Vdc24V7.2W
Suffix "L" denotes 90 degree pins

Downloads

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  • K78Uxx-500R3 Series Datasheet

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