LP8543SQ Texas Instruments – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

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Category Integrated Circuits (ICs)Power Management (PMIC)LED Drivers
Manufacturer Texas Instruments
Packaging Tape & Reel (TR)
Part Status Obsolete
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 7
Voltage - Supply (Min) 5.5V
Voltage - Supply (Max) 22V
Voltage - Output 40V
Current - Output / Channel 60mA
Frequency 625kHz ~ 1.25MHz
Dimming PWM
Applications Backlight
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 LP8543
Ultra Librarian 3D Model Ultra Librarian LP8543SQ CAD Model

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