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TPS92661QPHPRQ1 IC HTQFP-48 LED Lighting Drivers Integrated Circuits

Product Details:
Place of Origin: USA
Brand Name: TI
Model Number: TPS92661QPHPRQ1
Payment & Shipping Terms:
Minimum Order Quantity: 50PCS
Price: RFQ
Packaging Details: ESD/Vacuum/Foam/Cartons
Delivery Time: Immediately
Payment Terms: T/T, Western Union, escrow, Paypal, Visa, MoneyGram
Supply Ability: RFQ
Specifications Product Description Request A Quote
RoHS: PB Free
Mounting Style: SMD/SMT
Package: HTQFP-48
Series: TPS92661-Q1
Factory Pack Quantity: 1000
Product Type: LED Lighting Drivers
High Light:

SMD LED Lighting Drivers


HTQFP-48 LED Lighting Drivers



Product Description

IC Integrated Circuits TPS92661QPHPRQ1 HTQFP-48 LED Lighting Drivers


Product Description:

The TPS92661 device is a compact, highly-integrated solution for shunt FET dimming for large arrays of high-brightness LEDs in applications such as automotive headlights. The TPS92661 device includes a 12-switch series array for bypassing individual LEDs in the string and a serial communication interface for control and management by a master microcontroller. An on-board charge pump rail that can float up to 67 V above GND provides the LED bypass switch gate drive.The low on-resistance (RDS(on)) of the bypass switch minimizes conduction loss and power dissipation. The TPS92661 device contains a multi-drop universal asynchronous receiver transmitter (UART) for serial communication. The turn-on and turn-off times are programmable for each individual LED in the string. The PWM frequency is adjustable via an internal register and multiple devices can be synchronized to the same frequency and phase. The TPS92661 device features open LED protection as well as open and short LED fault reporting via the serial interface. The TQFP package features a feed-through topology to enable easy routing of signals on single-layer metal core LED load boards.



• Automotive headlight systems • High-Brightness LED Matrix Systems


Parameter Table:

Product Attribute Attribute Value
Manufacturer: Texas Instruments
Product Category: LED Lighting Drivers
Mounting Style: SMD/SMT
Package / Case: HTQFP-48
Input Voltage, Min: 4.5 V
Input Voltage, Max: 5.5 V
Brand: Texas Instruments
Input Voltage: 4.5 V to 5.5 V
Product Type: LED Lighting Drivers
Factory Pack Quantity: 1000
Subcategory: Driver ICs
Type: High Brightness LED Matrix Manager




  • Whats your MOQ?

No MOQ needed, and if you buy more, will enjoy better prices.

  • Can i get a free sample?

You can ask our staff for apply free samples.

  • What payment methods do you support?

We provide: Visa/MasterCard/Wire Transfer/WU/MG/PayPal etc.

  • What about the shipment methods?

We provide:DHL/UPS/TNT/Fedex/EMS/Aramex/ePacket etc.

  • How will you Guaranteed quality?

Quality Warranty Period:12 Months.

  • Are the products tested before shipment?

All products were tested before shipment, and the quality problems were negligible.

  • Do you provide BOM services?

Yes, We provide one-stop purchase service, Please send us your Bom List

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