LP3944ISQ/NOPB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LP3944ISQ/NOPB

DigiKey Part Number
LP3944ISQ/NOPBTR-ND - Tape & Reel (TR)
LP3944ISQ/NOPBCT-ND - Cut Tape (CT)
LP3944ISQ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP3944ISQ/NOPB
Description
IC LED DRIVER PS I2C 25MA 24WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
LED Driver IC 8 Output Power Switch Shift Register I2C, SMBus Dimming 25mA 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LP3944ISQ/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Power Switch
Topology
Shift Register
Internal Switch(s)
Yes
Number of Outputs
8
Voltage - Supply (Min)
2.3V
Voltage - Supply (Max)
5.5V
Voltage - Output
-
Current - Output / Channel
25mA
Frequency
-
Dimming
I2C, SMBus
Applications
Camera Flash
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-WQFN (4x4)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 17,293
Check for Additional Incoming Stock
All prices are in THB
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1฿80.60000฿80.60
10฿59.93000฿599.30
25฿54.75600฿1,368.90
100฿49.06850฿4,906.85
250฿46.35412฿11,588.53
500฿44.71740฿22,358.70
* All Digi-Reel orders will add a ฿230.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000฿38.02500฿38,025.00
Manufacturers Standard Package