Improving Design Efficiency with Mornsun IC Products

With over 25 years of experience in the design and manufacture of power supply products, Mornsun is proud to present our new range of IC products, designed to revolutionize the solutions of power supply control and signal conversion solutions for industrial applications, IoT devices, telecommunications systems, and EV charging infrastructure.

  • AC/DC Power Supply Control IC
  • DC/DC Power Supply Control IC
  • Non-isolated Buck Control IC
  • Interface IC
  • Digital Isolator IC
  • Start-up IC
  • Others IC

These flyback AC/DC Power Supply Control ICs offer a power range of 0.1-60W, they are integrated with protection functions of OCP, OVP, OLP, OTP, etc., reducing the number and size of external components.

Type Series Power/ Output current Input Voltage Fsw(kHz) Topology Package
AC/DC
Power
Supply
Control
IC
SCM1738ASA ≤8W / 110 Flyback SOP-7
SCM1733ASA ≤20W / 70 Flyback SOP-8
SCM1710BSA ≤60W / 70 Flyback SOP-8

This summary of products is for reference only, for more details, please visit IC products page.

These highly integrated current mode PMW controllers are available in a power range of 0.1W to 200W and an input voltage range of 3.3V to 100V.

Type Series Power/ Output current Input Voltage Fsw(kHz) Topology Package
DC/DC
Power
Supply
Control
IC
SCM1101AMA / 9-75VDC 480 Flyback MSOP-8
SCM1201BTA ≤2W 2.7~5.5VDC 245 Push-pull TSOT-23-6
SCM1209ATA ≤3W 9-24VDC 282 Push-pull TSOT-23-6
SCM1212BTA ≤2W 2.7~5.5VDC 245 Push-pull SOT23-5
SCM1212BTA-Q ≤2W 2.7~5.5VDC 245 Push-pull SOT23-5

This summary of products is for reference only, for more details, please visit IC products page.

These step-down (buck) regulators have a wide input range of 4.5V-40V and an output current up to 6A. The devices have a built-in soft-start circuit and many protection functions to increase reliability.

Type Series Power/ Output current Input Voltage Fsw(kHz) Topology Package
Non-isolated
Buck
Control
IC
SCM1301ATA ≤1A 4.5-40VDC 850 Buck SOT23-6
SCM1316AFA ≤6A 7-38VDC 300 Buck QFN5*5-20
SCM1331ASA ≤2A 4.5-40VDC 1500 Buck ESOP-8

This summary of products is for reference only, for more details, please visit IC products page.

Facilitates seamless communication between power systems and other devices, ensuring smooth data transfer and enhanced system interoperability.

Type Series Integrated Power Supply Input Voltage Transmission speed Package
Interface
IC
SCM3406ASA N 3-5.5VDC 10M SOP-8
SCM3425ASA N 4.5-5.5VDC 5M SOIC

This summary of products is for reference only, for more details, please visit IC products page.

These ICs eliminate ground loops and provide galvanic isolation, ensuring safe and reliable signal transmission in power supply systems, even in harsh environments.

Type Series Integrated Power Supply Input Voltage Transmission speed TIsolation Voltage Package
Digital
Isolator
IC
SCM3721ASA N 3-5.5VDC 150k 3kVrms SOP-8
SCM3723ASA N 3-5.5VDC 150k 3kVrms SOP-8
SCM3725ASA N 3-5.5VDC 10M 3kVrms SOP-8
SCM3728ASA N 3-5.5VDC 10M 3kVrms SOP-8

This summary of products is for reference only, for more details, please visit IC products page.

These high voltage start-up controllers solve the start-up problems, such as high capacitive load, ultra high voltage start-up and so on.

Type Series Input Voltage IPackage Application
Start-up
IC
SCM9601ATA 40-700VDC SOT-23 High voltage start chip
SCM9602ATA 40-700VDC SOT-23 High voltage start chip
SCM9603CTA 4-100VDC SOT-23 High voltage start chip

This summary of products is for reference only, for more details, please visit IC products page.

There are other ICs designed for some special applications such as low-side current detection, over-current protection, power supply protection, circuit breakers, etc. Contact our FAE via fae805@mornsun.cn and find out more.

Type Series Input Voltage IPackage Application
Others
SCM1725ASA / SOP-7 Expense control switch power control chip
SCM3560ATA 3-24VDC SOT-23-G Electromagnetic buzzer drive control chip
SCM9301ATA 6-30VDC SOT23-6 Low-side voltage output current detection amplifier chip

This summary of products is for reference only, for more details, please visit IC products page.

By choosing Mornsun Power’s IC products, you can benefit from:

Cost-effective Solutions: We offer cost-effective solutions that do not compromise on quality.

Reliability: Mornsun Power’s IC products are built for industrial environments, ensuring long-term reliability, enhanced power supply control and stability

Efficiency: Our products offer high efficiency ratings, reducing energy consumption.

Flexibility: Our IC products can be tailored to meet specific application requirements, seamless integration into various applications

Technical expertise: Our extensive experience in power supply design and offers comprehensive technical support to our customers.

Mornsun IC products are ideally suited for applications in the following sectors:

Industrial: Industrial automation systems, robotics, motor control systems, etc.

IoT devices: Smart home automation, smart meter, wearable devices, sensor networks, etc.

Telecommunications: Base stations, network equipment, data centers, etc.

EV charging infrastructure: Electric vehicle charging stations, battery management systems, portable car chargers, etc.


At Mornsun, our chip product line is subjected to rigorous testing and quality control measures to ensure reliable and long-lasting performance.


Our team of experts will be on hand to address any queries or concerns you may have. To further discuss how Mornsun's IC products can enhance your power supply system, please feel free to contact us via fae805@mornsun.cn

  • Industrial

    Industrial

  • IoT devices

    IoT devices

  • Telecommunications

    Telecommunications

  • EV charging infrastructure

    EV charging infrastructure

Application Case

Mornsun offers engineers an ideal solution to support them throughout the circuit design and implementation process. Taking the smart meter as an example, separate or integrated solutions can be selected for flexible design, depending on your needs.


Separate solution: Isolated DC/DC converter H0505S-1WR2 + Half-duplex Interface IC-SCM3406
Integrated solution: Integrated isolated DC/DC converter RS485 Transceiver-TDA51S485HC

Video

Mornsun 15-350W AC/DC Enclosed Switching Power Supplies
play

MORNSUN - Your Professional Power Supply Manufacturer

Technical team. Our technical engineers at MORNSUN have designed varied power modules and ICs, transformers and so on, catering to the various needs of your power systems. You can choose one or more of our advanced and cost-effective components, from board mount AC/DC converters and enclosed switching power supplies to DIN Rail power supplies. Guided by the service principle of "trustworthy", MORNSUN offers the best products, fast and local service, and efficient pre-sales and after-sales support for clients worldwide.

MORNSUN provides professional power supply services. Backed by a perfect management system that consists of advanced research technology, a high-quality raw material platform, advanced equipment, excellent manufacturing process management, specialized screening sequence on reliability and rich experience, each solution from MORNSUN is designed to improve the stability, security, and reliability of your power system.

Contact us now to request a sample and a quotation!

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