LP3943ISQ/NOPB is out of stock and can be placed on backorder.
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NXP USA Inc.
In Stock: 5 560
Unit Price: 68,03000 Kč
Datasheet
LED Driver IC 16 Output Power Switch Shift Register I2C, SMBus Dimming 25mA 24-WQFN (4x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LP3943ISQ/NOPB

DigiKey Part Number
LP3943ISQ/NOPBTR-ND - Tape & Reel (TR)
LP3943ISQ/NOPBCT-ND - Cut Tape (CT)
LP3943ISQ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP3943ISQ/NOPB
Description
IC LED DRIVER PS I2C 25MA 24WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
LED Driver IC 16 Output Power Switch Shift Register I2C, SMBus Dimming 25mA 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LP3943ISQ/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
16
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

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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
162,99000 Kč62,99 Kč
1047,16200 Kč471,62 Kč
2543,18040 Kč1 079,51 Kč
10038,80010 Kč3 880,01 Kč
25036,71208 Kč9 178,02 Kč
50036,04642 Kč18 023,21 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 00034,41824 Kč34 418,24 Kč
2 00033,56583 Kč67 131,66 Kč
3 00033,13918 Kč99 417,54 Kč
5 00032,66608 Kč163 330,40 Kč
Manufacturers Standard Package
Unit Price without VAT:62,99000 Kč
Unit Price with VAT:76,21790 Kč