LED Driver IC 16 Output Power Switch Shift Register I2C, SMBus Dimming 25mA 24-WQFN (4x4)
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LP3943ISQ/NOPB

DigiKey Part Number
LP3943ISQ/NOPBTR-ND - Tape & Reel (TR)
LP3943ISQ/NOPBCT-ND - Cut Tape (CT)
LP3943ISQ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
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
LP3943
Product Questions and Answers

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In-Stock: 7
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Quantity
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱173.89000₱173.89
10₱129.81900₱1,298.19
25₱118.88560₱2,972.14
100₱106.83270₱10,683.27
250₱101.08256₱25,270.64
500₱97.61794₱48,808.97
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000₱94.76668₱94,766.68
2,000₱92.42011₱184,840.22
3,000₱91.24469₱273,734.07
5,000₱89.94253₱449,712.65
Manufacturers Standard Package
For Use With
1 Items
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