ONSEMI CAT4004AHU2-GT3

Manufacturer No:

CAT4004AHU2-GT3

Manufacturer:

ONSEMI

Package:

8-UFDFN Exposed Pad

Description:

LED Driver, 4-Channel, with 32 Dimming Levels and Reset

Quantity:

Delivery:

Payment:

In Stock :Available

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CAT4004AHU2-GT3 information

ONSEMI CAT4004AHU2-GT3 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI CAT4004AHU2-GT3.

Type
Parameter

MSL Type
1

VI Max (V)
5.5

IO Max (mA)
40

Package Type
UDFN-8

MSL Temp (°C)
260

Container Type
REEL

Container Qty.
3000

LEDs in Series, Max #
1

LEDs in Parallel, Max #
4

Case Outline
517AW

Download datasheets and manufacturer documentation for ONSEMI CAT4004AHU2-GT3.

Datasheet:

3015b0e77e86d0806d690982289c0ed1.pdf

Package Drawing:

16ed8a1a6d8daa102c48a606bdf6830f.pdf

The CAT4004A provides four matched low dropout current sources to drive LEDs. The CAT400XA uses an external resistor RSET to set the current in the LED channels. Each LED channel includes an individual control loop allowing the device to handle a wide range of LED forward voltages while still maintaining tight current matching.The EN/DIM logic inputs supports device enable and a digital dimming interface for setting the LED channel current with 32 linear dimming levels.LEDs can be powered directly from a Lithium-ion battery due to the low dropout (50 mV at 20 mA) current sinks. The device is available in the tiny 8-pad UDFN 2 mm x 2 mm package with a max height of 0.55 mm.

Application

LCD Display Backlight
Digital Still Cameras
Cellular Phones
Handheld Devices

Feature

2 and 4 LED Current Sinks with Tight Matching
32 Dimming Levels
Low Dropout Driver 50 mV at 20 mA
No Switching Noise
Shutdown Current less than 1 µA
LED Current set by External Resistor
Dimming via 1-wire EZDim Interface
Thermal Shutdown Protection
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.