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SMD Non-isolated Switching Regulators K78_T-500R3/1000R3 Series

    MORNSUN K78 series are non-isolated regulators known for compact size, high efficiency and compatible with traditional LM78xx linear regulators. New SMD packaged K78_T-500R3/K78_T-1000R3 series are introduced to meet the reflow soldering production requirements.
    The peak temperature of reflow soldering is Tc≤245 ℃ and keeps 60s (Max.) above 217 ℃, which meets the IPC/JEDEC J-STD-020D.1 standard. Dimension is 15.24*11.40*8.25mm (about 0.6*0.45*0.32 inch). Efficiency is up to 95% and operating temperature ranges from -40 to +85 ° C, without additional heat sink.

    Besides, these K78_T-R3 series also provide a wide input voltage range (4.75-36V), continuous short-circuit protection, adjustable output voltage (±10%) and remote voltage control and so on, which can be widely used in industrial control, grid power, instrumentation, mining and other related industries.


Features:
>SMD package
>High efficiency up to 95%
>No-load input current as low as 0.2mA
>Operating temperature range: -40℃ to +85℃
>Output short circuit protection 
>Meet  EN62368 (pending)

SMD Non-isolated Switching Regulators K78_T-500R3/1000R3 Series


* For detailed information please refer to the related datasheet, product news is for reference only.
Please refer to the technical manual for specific product parameters:

Series Power(W) Vin(VDC) Vout(VDC) Iout No. of Outputs Package Dimension(mm) Footprint & 3D Markings Datasheet Sample Buy
K7801T-1000R3 1.5 4.75~32 1.5 1000 1 SMD 15.24*11.40*8.25
K7801T-500R3 0.75 12(4.75-28) 1.5 500 1 SMD 15.24*11.40*8.25
K7802T-1000R3 2.5 4.75~32 2.5 1000 1 SMD 15.24*11.40*8.25
K7802T-500R3 1.25 24(4.75-32) 2.5 500 1 SMD 15.24*11.40*8.25
K7803T-1000R3 3.3 6.5~36 3.3 1000 1 SMD 15.24*11.40*8.25
K7803T-500R3 1.65 24(4.75-36) 3.3 500 1 SMD 15.24*11.40*8.25
K7805T-1000R3 5 8~36 5 1000 1 SMD 15.24*11.40*8.25
K7805T-500R3 2.5 24(6.5-36) 5 500 1 SMD 15.24*11.40*8.25
K7809T-1000R3 9 13~36 9 1000 1 SMD 15.24*11.40*8.25
K7809T-500R3 4.5 24(12-36) 9 500 1 SMD 15.24*11.40*8.25
K7812T-1000R3 9.6 16~36 12 800 1 SMD 15.24*11.40*8.25
K7812T-500R3 6 24(15-36) 12 500 1 SMD 15.24*11.40*8.25
K7815T-500R3 7.5 24(19-36) 15 500 1 SMD 15.24*11.40*8.25
K78X2T-1000R3 1.8 4.75~32 1.8 1000 1 SMD 15.24*11.40*8.25
K78X2T-500R3 0.9 24(4.75-28) 1.8 500 1 SMD 15.24*11.40*8.25
K78X6T-1000R3 6.5 10~36 6.5 1000 1 SMD 15.24*11.40*8.25
K78X6T-500R3 3.25 24(8-36) 6.5 500 1 SMD 15.24*11.40*8.25

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