ST汽车座位皮带松紧调节器解决方案

Seat Belt Tensioner
Occupant safety and freedom of movement can appear to be opposing principles when it comes to seat belts. However, the difference between a loose seat belt and a properly fitted seatbelt during an accident may mean the life or death of an occupant. With that in mind seat belt tensioners can allow for the freedom of a loose shoulder belt while providing the safety of a snug properly fitted seatbelt during a critical event like an accident. Providing solutions from the embedded microcontroller to the power MOSFETS, from voltage regulation to the serial communications physical layer, ST has the answer for your seat belt tensioner needs.



1 Voltage Regulator
(1) Low-Drop [2]
L4979
L4989
(2) Multifunction Linear Regulators [1]
L4949
2 BUS Transceiver
(1) Data Interface - Bus Transceivers [1]
L9638
(2) Data Interface - Bus Transceivers [1]
L9616
3 Control Unit
(1) ST7 - 8-bit Microcontrollers [35]
ST72324BJ2
ST72324BJ4
ST72324BJ6
4 Memory
(1) Serial EEPROM, I2C Bus, M24 [4]
M24C04-W
M24C16-W
M24C32-W
(2) Serial EEPROM, I2C Bus, M24 [14]
M24128-BR
M24128-BW
M24256-BW
(3) Serial Flash for Code Storage, M25P [9]
M25P05-A
M25P10-A
M25P128
(4) Serial EEPROM, SPI Bus, M95 [3]
M95040
M95040-W
M95160
(5) Serial EEPROM, SPI Bus, M95 [5]
M95010-W
M95020-W
M95080
5 Bridge Controller
L9903
L9904

STP130NS04ZB
STP60NS04ZB
STP80NS04ZB