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The LP8864SQDCPRQ1 is an automotive high efficiency LED driver with boost controller. Four high-precision current sinks support phase shift, which can be automatically adjusted according to the number of channels used.LED brightness can be globally controlled via the I²C interface or PWM input. The boost controller has adaptive output voltage control. Adaptive output voltage control based on the current heatsink headroom voltage. This feature minimises power consumption by adjusting the boost voltage to a sufficiently low level by adjusting the boost voltage to a sufficiently low level under all conditions. The wide range of adjustable frequencies enables the LP8864SQDCPRQ1 to avoid interference in the AM radio band. interference in the AM radio band. the LP8864SQDCPRQ1 supports built-in hybrid PWM dimming and analogue current dimming. electromagnetic interference. extends the service life of the LEDs and improves the total luminous efficiency.

Product Attributes

Type: DC DC Controller

Topology: SEPIC, Boost

Internal Switch: Yes

Number of Outputs: 4

Voltage - Supply (minimum): 3V

Voltage - Supply (Max): 48V

Voltage - Output: 0V ~ 48V

Current - Output/Channel: 150mA

Frequency: 100kHz ~ 2.2MHz

Dimming: PWM

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

Mounting Type: Surface Mount

Package/Housing: 38-PowerTFSOP (0.173", 4.40mm Width)

Supplier Device Package: 38-HTSSOP

Applications

• Backlighting

• Automotive Infotainment Systems

• Automotive Instrument Clusters

• Smart Mirrors

• Horizontal View Display (HUD)

• 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.