Media

High Efficiency Non-isolated DC-DC Converter——K78xx-2000R3 Series

    MORNSUN adds a new switching regulator series K78xx-2000R3 rated at 2A to its non-isolated DC-DC converter family, which is designed to be a drop-in alternative to traditional 78xx series three-terminal linear regulators. 
    The series features an ultra-wide input voltage range of 6-36V, 0.1mA ultra-low no load input current, continuous short-circuit protection, low ripple noise (typ.: 30mV), etc.. The new 2A series can also accommodate operating temperature from -40°C to +85°C.
    Besides, this series delivers efficiencies up to 95%, eliminates the need for a heat sink, cuts additional design space and installation cost, making it suitable for use in industrial control, medical, mining, railway and other related industries.

Features:
High efficiency up to 95%                                             High Efficiency Non-isolated DC-DC Converter——K78xx-2000R3 Series
▶ No-load input current as low as 0.1mA
▶ Operating temperature range: -40℃ to +85℃
▶ Output short circuit protection
▶ Pin-out compatible with LM78XX linear regulators

▶ Meets EN62368 standards(Pending)


* 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
K7802-2000R3 5 4.5~36 2.5 2000 1 SIP 11.50*9.00*17.50
K7803-2000R3 6.6 6~36 3.3 2000 1 SIP 11.50*9.00*17.50
K7803-2000R3L 6.6 24 3.3 2000 1 SIP(Bent foot) 11.50*9.00*17.50
K7805-2000R3 10 8~36 5 2000 1 SIP 11.50*9.00*17.50
K7805-2000R3L 10 24 5 2000 1 SIP(Bent foot) 11.50*9.00*17.50
K7809-2000R3 18 13~36 9 2000 1 SIP 11.50*9.00*17.50
K7812-2000R3 24 16~36 12 2000 1 SIP 11.50*9.00*17.50
K7812-2000R3L 24 24 12 2000 1 SIP(Bent foot) 11.50*9.00*17.50
K7815-2000R3 30 18~36 15 2000 1 SIP 11.50*9.00*17.50

Buy Online

0

Sample

Request

Return
Prompt
Please fill out correctly!

Successful

This website uses cookies able to make your time on our site a lot less crummy and a much richer experience. For more information, please visit our Privacy Policy.

close
Privacy Policy

Contact

close
MORNSUN distributors for part ""
Distributor Stock Qty  
NAC Group, Inc. 0 Buy online
Edge Electronics 0 Buy online
DigiKey Electronics - Buy online

Find the right contact in your region

Local distributorsContact us
close
  • File Name