Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LTC3220IPF-1 are highly integrated multi-display LED drivers. These devices contain a high-efficiency, low-noise charge pump that can power up to 18 LED drivers that can feed up to 18 general-purpose LED current sources. Only five small ceramic capacitors are required to form a complete LED power supply and current controller. Independent dimming, on/off, blinking and fading controls for all general purpose current sources.

Product Attributes

Type: DC Regulator

Topology: Switched Capacitor (Charge Pump)

Number of outputs: 18

Supply voltage (min): 2.9 V

Voltage - supply (max.): 5,5 В

Current - output/channel: 20mA

Frequency: 850kMz

Application: Backlighting

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

Mounting Type: Surface Mount

Package/Housing: 28-UFQFN (with open area)

Scope of delivery: 28-UTQFN (4x4)

Applications

● Video phones with QVGA+ display

● Keyboard illumination

● General/miscellaneous 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.