Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

TPS61040DBVR is a high-frequency boost converter dedicated for small to medium LCD bias supply and white LED backlight supplies. The device is ideal to generate output voltages up to 28 V from a dual-cell NiMH/NiCd or a single-cell Li-Ion battery. The part can also be used to generate standard 3.3-V or 5-V to 12-V power conversions.

Feature Of TPS61040DBVR

1.8-V to 6-V Input Voltage Range

Adjustable Output Voltage Range up to 28 V

400-mA (TPS61040) and 250-mA (TPS61041) Internal Switch Current

Up to 1-MHz Switching Frequency

28-µA Typical No-Load Quiescent Current

1-µA Typical Shutdown Current

Internal Soft Start

Applications Of TPS61040DBVR

LCD Bias Supply

White-LED Supply for LCD Backlights

Digital Still Camera

PDAs, Organizers, and Handheld PCs

Cellular Phones

Internet Audio Players

Standard 3.3-V or 5-V to 12-V Conversion

• 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.