Power > K78xx-500R3-LB Series

K78xx-500R3-LB Series

Input: 4.75-36Vdc
Outputs: 3 to 15V dc
Power: 1.65-7.5 Watt
Tamb: -40 to +85°C
Dims: SIP3
Non isolated

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The Mornsun K78xx-500R3-LB series are very low cost, high efficiency switching regulators that are ideal substitutes for LM78xx linear regulators. With high efficiency, low loss, there is no need for any heat sinks. Additional features are short circuit protection and negative output capability.

K7803-500R3-LB4.75 - 36Vdc3V31.65W
K7805-500R3-LB4.75 - 36Vdc5V2.5W
K7809-500R3-LB12 - 36Vdc9V4.5w
K7812-500R3-LB15 - 36Vdc12V6W
K7815-500R3-LB19 - 36Vdc15V7.5W


Click on the link below for an instant download.

  • K78xx-500R3-LB series datasheet

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