onsemi NSI45030AZT1G SOT-223 Display Driver, 4 Pin, 3 → 5.5 V

Robust Power Package: 1.4 W, Wide operating voltage range, Immediate turn on Voltage surge suppressing protecting LEDs, PPAP capable SBT (Self Biased Transistor) Technology, Negative Temperature Coefficient, This device uses Halogen-Free Molding Compound, This is a Pb-Free Device
PPAP capable
Benefit
High or Low side control, Simple Battery Charge, Reduce LED binning and therefore inventory, NO EMI
Applications
LED Drive, Battery Charging, Contact Wetting
Automotive - Cluster & Central Console Backlighting, Navigation/Audio Systems, Vanity Mirror Light, Car Door Puddle Light, Ambience Lighting, CHMSL, Turn Signals, Side Repeaters, Tail Lamps, Brake Lighting, Trailer lights & Contact Wetting. Display & Signage - Channel letters, Display backlighting, Neon bulb replacements, LED stripes & modules. Architectural lighting Decorative, Task, Exterior, Landscape & Under counter. Computing and Industrial Indicator lamps, Backlights