Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The NCL31010MNITWG is a member of the onsemi Power over Ethernet Device (PoE-PD) product family and integrates an IEEE802.3bt PoE-PD interface controller, dual buck converter and buck converter LED driver. It integrates all the functions needed to operate in a PoE system, such as detection, classification, and current limiting during the surge phase. The device includes a synchronous buck DC/DC converter for the 3.3V system main power supply and a synchronous buck DC/DC converter for the 3.3V system power supply. In addition, a current mode buck DC/DC controller is integrated and designed to be used as an LED driver. Both PWM dimming and high bandwidth analog dimming are supported.

Product attribute

Type: DC DC controller

Topology: depressurize

Internal switch: None

Output number: 1

Voltage - Power supply (min) : 24V

Voltage - Power supply (Max) : 57V

Voltage - output: 4V ~ 38V

Current - Output/channel: 3A

Frequency: 44.4kHz ~ 1MHz

Dimming: Analog, PWM

Application: General purpose

Operating temperature: -40°C ~ 125°C (TJ)

Mounting type: Surface mount type

Package/housing: 48-VFQFN bare pad

Supplier Package: 48-QFN (7x7)

Apply

● LED networking lighting

● Visible light communication

● Indoor positioning

● Multi-channel LED lighting

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.