Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LT3797ELXE is a three-output DC/DC controller designed to drive 3-string leds. The fixed-frequency, current-mode architecture provides stable operation over a wide range of power supply and output voltages. The device includes an integrated DC/DC converter to provide a stable 7.5V power supply for a three-channel N-channel MOSFET gate driver. The high efficiency converter enables the LT3797 to operate over a wide input voltage range of 2.5V to 40V.

Product Attributes:

Type: DC DC controller

Topology: Flyback, SEPIC, Buck, boost

Internal switch: None

Output number: 3

Voltage - Power supply (min) : 2.5V

Voltage - Power supply (Max) : 40V

Voltage - Output: -

Current - Output/Channel: -

Frequency: 100kHz ~ 1MHz

Dimming: Analog, PWM

Application: Lighting

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

Mounting type: Surface mount type

Package/housing: 48-LQFP bare pad

Class: Automobile class

Supplier Package: 48-LQFP-EP (7x7)

Basic product number: LT3797

• 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.