CAT4004AHU2-GT3 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 10,485
Unit Price: $1.26000
Datasheet
LED Driver IC 4 Output Linear Multi-Step Dimming 20mA 8-UDFN (2x2)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CAT4004AHU2-GT3

DigiKey Part Number
CAT4004AHU2-GT3OSTR-ND - Tape & Reel (TR)
CAT4004AHU2-GT3OSCT-ND - Cut Tape (CT)
CAT4004AHU2-GT3OSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
CAT4004AHU2-GT3
Description
IC LED DRV LIN MULT-STEP 8UDFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
LED Driver IC 4 Output Linear Multi-Step Dimming 20mA 8-UDFN (2x2)
Datasheet
 Datasheet
EDA/CAD Models
CAT4004AHU2-GT3 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output / Channel
20mA
Manufacturer
onsemi
Dimming
Multi-Step
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
Backlight
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Type
Linear
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
8-UFDFN Exposed Pad
Number of Outputs
4
Supplier Device Package
8-UDFN (2x2)
Voltage - Supply (Min)
2.4V
Base Product Number
Voltage - Supply (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAT4004BHU2-GT3onsemi10,485CAT4004BHU2-GT3OSTR-ND$1.26000Parametric Equivalent
Available To Order
Factory Stock: 6,000
3,000 estimated in stock on 27-Nov-2026
Marketplace Stock: 4,953 View Now

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.08000$1.08
10$0.78200$7.82
25$0.70640$17.66
100$0.62340$62.34
250$0.58376$145.94
500$0.55990$279.95
1,000$0.54023$540.23
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.51594$1,547.82
6,000$0.50406$3,024.36
9,000$0.49811$4,482.99
15,000$0.49151$7,372.65
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.

Other Suppliers on DigiKey

4,953In Stock
Ships from Flip Electronics