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Texas Instruments LM3503ITL-44/NOPB — Power Management (PMIC / Gate Driver)

LM3503ITL-44/NOPB

MPNLM3503ITL-44/NOPB
Obsolete
$1.3300Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LM3503ITL-44/NOPB specifications
ParameterValue
TypeDC DC Regulator
MountingSurface Mount
Voltage - output44V
Supply voltage5.5V
Current - output (Channel)750mA (Switch)
Frequency1MHz
I/O channels2
Operating temperature-40°C ~ 85°C (TA)
DimmingAnalog, PWM
PackageTape & Reel (TR) Cut Tape (CT)
TopologyStep-Up (Boost)
ApplicationsBacklight
Case10-WFBGA, DSBGA
Internal switchYes