Texas Instruments LP3944ISQX/NOPB
$ 0.78
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +54.98%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments LP3944ISQX/NOPB symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.78
$ 1.343
Stock
513,505
605,794
Authorized Distributors
0
3
Case/Package
-
-
Number of Pins
24
24
Number of Outputs
8
8
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Output Current
-
-
Output Voltage
-
-
Efficiency
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
Supply Chain
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LP3944ISQX/NOPB.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments LP3944ISQX/NOPB provided by its distributors.
RGB/White/Blue 8-LED Fun Light driver 24-WQFN -40 to 85
Tape & Reel (TR) LP3944 Shift Register I2C SMBus led driver 4mm 25mA 5.5V 1.76W
SMBus，I²C Shift Register 25mA 8 -0.5V 5.5V QFN SMD mount，glue mount 4mm*4mm*800μm
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +54.98%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MountSurface Mount
Number of Pins24
Technical
Low Level Output Current25 mA
Max Operating Temperature85 °C
Max Power Dissipation1.76 W
Max Supply Current550 µA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current550 µA
Number of Channels8
Number of Outputs8
Number of Segments8
Power Dissipation1.76 W
Quiescent Current350 µA
Dimensions
Height800 µm
Length4 mm
Thickness750 µm
Width4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements