Fleet Management and Car Sharing On-Board Unit (OBU)

Application 2024-01-05

Companies owning or leasing vehicle fleets as well as fleet-management service providers need more advanced means than ever to access information about each vehicle’s position and status in real-time  in order to best monitor, track and deploy their vehicles.  Dedicated telematics systems installed in each vehicle collect this wealth of information and make it available to the fleet manager for scheduling maintenance and servicing tasks – to lower the risk of breakdown and help protect the investment – and to ensure user’s rights in accessing the vehicle for use in remote vehicle disabling systems, for example.


Interactive Block Diagram

Click on the diagram to choose the products you need, to start your design.


Power management

Products

Protection and signal conditioning

Automotive-grade Schottky diodes:STPS1045SFYSTPS10H100SFYSTPS10H60SFYSTPS10M60SFY、STPS160-Y、STPS1H100-Y、STPS2H100-Y、STPS2L60-Y、STPS3L60U-Y、STPS560SFY、STPS5H100SFY、STPS5L60SFY


Automotive-grade ultrafast diodes:STTH1002CSFY、STTH102-Y、STTH1R02-Y、STTH2R02-Y、STTH2R02AY、STTH4R02-Y、STTH602CSF


Automotive TVS:LDP01-28AY、LDP01-30AY、SM4T28AY、SM4T28CAY、SM4T30AY、SM4T30CAY、SM6F24AY


High Voltage Op Amps from 10 V to new 36 V series:TSB712A


Current Sensing:TSC2010、TSC2010H


Voltage regulators

Power Management and System Basis ICs:L5963、L5965、L9001、L9396、L9758、STPM066S


Low Dropout (LDO) Linear Regulators:LD39100、LD49100、LD59150、LDK130、LDO40L


Buck Regulators:A6983I、A6984、A6985F、A6986、A6986F、A6986I、A7987


Linear Voltage Regulators:L5300AH7、L9777、L4938EPD、L4979D、L4995、L5050、L5150GJ、L5300GJ


Positioning

Products

6-axis IMU

Automotive Sensors:ASM330LHH、ASM330LHB、ASM330LHBG1、ASM330LHHX、ASM330LHHXG1


GNSS receivers

GNSS ICs:STA8090GA、STA5635A、STA8089FGA、STA8089GA、STA8089GAT、STA8090EXGA、STA8100GA


GNSS Modules:Teseo-LIV3F、Teseo-LIV3R


Secure elements

ST33 ARM core:ST33G1M2A、ST33K1M5A


Antenna protection

Automotive ESD protection:ESDAXLC6-1BT2Y


Wired connectivity

Products

CAN dataline protection

Automotive ESD protection:ESDCAN01-2BLY、ESDCAN02-2BWY、ESDCAN03-2BM3Y、ESDCAN03-2BWY、ESDCAN04-2BLY、ESDCAN04-2BWY、ESDCAN05-2BWY


CAN transceivers

Transceivers:L9616、L9615


Control unit

Products

MCUs

Telematics and Connectivity Processors:STA1385


SPC58 G Line MCUs:SPC58EG80E5、SPC58EG84E5、SPC58NG80E5、SPC58NG84C3、SPC58NG84E7


SPC58 C Line MCUs:SPC58EC80C3、SPC584C70E3、SPC584C70E7、SPC584C74E3、SPC584C80E3、SPC58EC70E3、SPC58EC74E3


Secure elements

ST33 ARM core:ST33G1M2A、ST33K1M5A



Serial EEPROM

Automotive Serial EEPROM:M24128-A125、M24256-A125、M24512-A125、M24C02-A125、M24C04-A125、M24C08-A125、M24C16-A125、M24C32-A125


Sensing

Products

Anti-tamper accelerometers

Automotive Sensors:AIS2DW12、AIS2IH


Interfaces

Products

Smart card interfaces

Smartcard Interfaces:ST8024、ST8024L、ST8034AT、ST8034C、ST8034HN、ST8034P、ST8034T


Audio amplifier

Products

Class AB audio power amplifiers

Automotive Class-AB Audio Power Amplifiers:TDA7901


Audio lines protection

Automotive ESD protection:ESDCAN04-2BLY、ESDCAN04-2BWY、ESDCAN24-2BLY、ESDLIN1524BJ


Class D audio power amplifiers

Automotive Class-D Audio Power Amplifiers:FDA803D、FDA803Q、FDA803U、FDA901、FDA903D、FDA903Q


Wireless connectivity

Products

Secure elements

ST33 ARM core:ST33G1M2A、ST33K1M5A


SIM & eSIM:ST33G1M2A、ST33K1M5A


NFC control unit

SPC58 G Line MCUs:SPC58EG80E5、SPC58EG84E5、SPC58NG80E5、SPC58NG84C3、SPC58NG84E7


SPC58 C Line MCUs:SPC58EC80C3、SPC584C70E3、SPC584C70E7、SPC584C74E3、SPC584C80E3、SPC58EC70E3


SPC58 2B Line MCUs:SPC582B50E1、SPC582B50E3、SPC582B54E1、SPC582B54E3、SPC582B60E1、SPC582B60E3


NFC/RFID readers

ST25 NFC Readers:ST25R3920B、ST25R3914、ST25R3915、ST25R3916、ST25R3916B、ST25R3920


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