ST L9953

门触动器7mA7V ~ 28V

Overview

The L9953 and L9953XP are microcontroller driven multifunctional door actuator driver for automotive applications. Up to three DC motors and three grounded resistive loads can be driven with five half bridges and three highside drivers.

The integrated standard serial peripheral interface (SPI) controls all operation modes (forward, reverse, brake and high impedance). All diagnostic informations are available via SPI.

Features

Tube Package
Mainly used in Door Actuator applications
Operating temperature: -40°C~150°C
BRUSH DC MOTOR CONTROLLER analog IC

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
L9953Power Management applications.

• Tablet PCs
• Netbooks
• SmartPhones
• Portable Navigation Devices
• Portable Media Players
• Portable Systems
• Hand-Held Systems
• Space satellite point of load supply
• Communications payload
• Optical imaging payload