Texas Instruments LP55231SQX/NOPB
$ 1.013
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +35.78%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.013
$ 1.296
Stock
870,412
598,443
Authorized Distributors
4
4
Case/Package
-
-
Number of Pins
24
24
Number of Outputs
9
9
Min Input Voltage
2.7 V
2.7 V
Max Input Voltage
5.5 V
5.5 V
Max Output Current
25.5 mA
25.5 mA
Output Voltage
-
5.5 V
Efficiency
-
-
Min Output Voltage
3.6 V
3.6 V
Max Output Voltage
5.5 V
5.5 V
Min Operating Temperature
-30 °C
-30 °C
Max Operating Temperature
85 °C
85 °C
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LP55231SQX/NOPB.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments LP55231SQX/NOPB provided by its distributors.
LED DRVR Boost 9-CH PWM 5.5V 0.0255A 24-Pin WQFN T/R
LP55231 Programmable 9-Output LED Driver | IC LED DVR PROGR 24WQFN
LED Driver 9 Segment 950000uA Supply Current 24-Pin WQFN EP T/R
9 channel RGB / White LED driver with internal program memory and integrated charge Pump - WQFN 24-WQFN -30 to 85
IC LED DRVR RGLTR PWM 24WQFN LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 25.5mA 24-WQFN (4x4)
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: +35.78%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins24
Technical
Ambient Temperature Range High85 °C
DimmingPWM
Frequency1.25 MHz
Max Input Voltage5.5 V
Max Input Voltage (DC)5.5 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current25.5 mA
Max Output Voltage5.5 V
Max Supply Current750 µA
Max Supply Voltage5.5 V
Min Input Voltage2.7 V
Min Input Voltage (DC)2.7 V
Min Operating Temperature-30 °C
Min Output Voltage3.6 V
Min Supply Voltage2.7 V
Nominal Input Voltage (DC)3.6 V
Number of Channels9
Number of Outputs9
Number of Segments9
Output Current100 mA
Output Current per Channel25.5 mA
Quiescent Current800 µA
Schedule B8542390000
Switching Frequency1.25 MHz
TopologyBoost, Charge Pump
Dimensions
Height800 µm
Length4 mm
Thickness750 µm
Width4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements