Home Product Index Integrated Circuits (ICs) PMIC - LED Drivers LP8543SQ

Texas Instruments LP8543SQ

Part Number
LP8543SQ
Manufacturer
Texas Instruments
Description
IC LED DRIVER RGLTR DIM 24WQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Family
PMIC - LED Drivers
Texas Instruments

Texas Instruments

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In Stock 4414 pcs
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Product Parameter
Part NumberLP8543SQ
Part StatusObsolete
TypeDC DC Regulator
TopologyStep-Up (Boost)
Internal Switch(s)Yes
Number of Outputs7
Voltage - Supply (Min)5.5V
Voltage - Supply (Max)22V
Voltage - Output40V
Current - Output / Channel60mA
Frequency625kHz ~ 1.25MHz
DimmingPWM
ApplicationsBacklight
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)
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