L99DZ8X Datasheet, PDF (1/2 Pages) STMicroelectronics – Leading-edge devices

L99DZ8x Family
Leading-edge devices “raise the
bar” in car door zone innovation
Smooth window operation and optimized electromagnetic emissions of
door electronics are addressed by an innovative semiconductor solution
Even more innovation in car
door electronics; ST’s L99DZ80EP
and L99DZ81EP are the first
devices that specifically target
the door zone market. Their
main feature is the PWM (Pulse
Width Mode) control for the
H-Bridge motor drive in window
lift systems.
Key Features
All door module loads supported
• Window lift
• Locks
• Mirror levelling
• Mirror adjustment
• Mirror defroster
• Lighting (Bulbs/LEDs)
• Electro-chromatic mirror
• Driving and diagnostics provided
through SPI
KEY BENEFITS
Increased comfort
• Reduces size and weight of
door zone electronics
• Ensures smoother and quieter
window lift operations
KEY APPLICATIONS
Front (L99DZ80EP) and
rear (L99DZ81EP) car doors
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