The L99DZ120 is a door zone systems IC providing electronic control modules with enhanced power management power supply functionality, including various standby modes, as well as LIN physical communication layers.
The two low-drop voltage regulators of the devices supply the system microcontroller and external peripheral loads such as sensors and provide enhanced system standby functionality with programmable local and remote wake-up capability. In addition 8 high-side drivers to supply LEDs, 2 high-side drivers to supply bulbs increase the system integration level.
Up to 3 DC motors and 4 external MOS transistors in H-bridge configuration can be driven. All outputs are SC protected and implement an open-load diagnosis.
The ST standard SPI interface (4.0) allows control and diagnosis of the device and enables generic software development.
|DB3100: Automotive door actuator driver with embedded LIN||1.0||181 KB|
|DS11567: Automotive door actuator driver with embedded LIN||4.0||2 MB|
|L99DZ8x Family||1.0||721 KB|
|Smart power solutions for car body applications||4.0||3 MB|
|Advanced door electronics solutions||1.0||696 KB|
|Part Number||Package||Packing Type||Operating Temperature (°C) (min)||Operating Temperature (°C) (max)||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|L99DZ120TR||LQFP 64 10x10x1.4||Tape And Reel||-||-||Active : Product is in volume production||4.348||1000||NEC||EAR99||-||MORE INFO||DISTRIBUTOR AVAILABILITY|
|L99DZ120||LQFP 64 10x10x1.4||Tray||-||-||Active : Product is in volume production||-||-||NEC||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|L99DZ120TR||Active||LQFP 64 10x10x1.4||Automotive||Ecopack2|
|L99DZ120||Active||LQFP 64 10x10x1.4||Automotive||Ecopack2|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.