ONSEMI CAT4008W-T2

ONSEMI CAT4008W-T2

Manufacturer No:

CAT4008W-T2

Manufacturer:

ONSEMI

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

LED Driver, 8-Channel, Constant Current

User Guide

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PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

CAT4008W-T2 Information

ONSEMI CAT4008W-T2 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI CAT4008W-T2.

  • Type
  • Parameter
  • MSL Type
  • 1
  • MSL Temp (°C)
  • 260
  • Container Qty.
  • 2000
  • VI Max (V)
  • 5.5
  • LEDs in Parallel, Max #
  • 8
  • Package Type
  • SOIC-16
  • Case Outline
  • 751BG
  • LEDs in Series, Max #
  • 8
  • Container Type
  • REEL
  • IO Max (mA)
  • 800
  • Type
  • Parameter

Download datasheets and manufacturer documentation for ONSEMI CAT4008W-T2.

Datasheet:

Package Drawing:

The CAT4008 is an 8 channel constant current driver for LED billboard and other general display applications. LED channel currents are programmed together via an external RSET resistor. Low output voltage operation on the LED channels as low as 0.4 V (for 2 to 100 mA LED current) allows for more power efficient designs. A high-speed 4-wire serial interface of up to 25 MHz clock frequency controls each individual channel using a shift register and latch configuration. A serial output data pin (SOUT) allows multiple devices to be cascaded and programmed via one serial interface. The device also includes a blanking control pin (BLANK) that can be used to disable all channels independently of the interface. Thermal shutdown protection is incorporated in the device to disable the LED outputs if the die temperature exceeds a set limit.

Application

  • Billboard Display
  • Marquee Display
  • Instrument Display
  • General Purpose Display

Feature

  • 8 Constant current-sink channels
  • Serial interface up to 25 MHz clock frequency
  • 3 V to 5.5 V logic supply
  • LED current range from 2 mA to 100 mA
  • LED current set by external RSET resistor
  • 300 mV LED dropout at 30 mA
  • Thermal shutdown protection

CAT4008W-T2 Relevant information

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Shipped from：HK Warehouse
Expected Shipping：Wed, Mar 25 - Thu, Mar 26, 2026
Date Code：Within 2 Years

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