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The TPS92515QDGQRQ1 device is a compact monolithic switching regulator with an integrated low-resistance N-channel MOSFET for high-brightness LED lighting applications where efficiency, high-bandwidth, PWM and/or analogue dimming, and small size are required.The TPS92515QDGQRQ1 regulator features constant off-time operation, peak current control. The TPS92515QDGQRQ1 regulator operates with constant off-time, peak current control and can be configured to maintain constant peak-to-peak ripple during the on and off periods of the shunt FET dimming cycle. This is ideal for maintaining a linear response over the entire parallel FET dimming range The TPS92515QDGQRQ1's built-in, low offset, high voltage side comparator improves steady-state accuracy LED currents can be dimmed using either analogue or PWM dimming, or both, with simultaneous modulation. Other features include UVLO, wide input voltage operation, inherent open LED operation, and a wide operating temperature range with thermal shutdown.The TPS92515QDGQRQ1 devices operate over an input range of up to 42 V. The TPS92515QDGQRQ1 devices are available in a wide range of sizes to suit any application.

Product Attributes

Type: DC DC Regulator

Topology: Buck

Internal Switch: Yes

Number of Outputs: 1

Voltage - Supply (Min): 5.5V

Voltage - Supply (Max): 42V

Voltage - Output: -

Current - Output/Channel: 2A

Frequency: -

Dimming: Analogue, PWM

Operating Temperature: -40°C ~ 150°C (TJ)

Mounting Type: Surface Mount

Package/Housing: 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)

Supplier Device Package: 10-HVSSOP

Applications

• Automotive Lighting

• Industrial lighting

• Agricultural, marine and heavy industrial lighting

• High Contrast Shunt FET Dimming

• 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.