Multi-sensor object data

Battery input protection

Transient and reverse battery protection are typical functions of this subsystem.

Products

Ideal diode/ORing controllers

LM7480-Q1 —3-V to 65-V, automotive ideal diode controller driving back to back NFETs

LM74700D-Q1—Automotive, 3.2-V to 70-V, 80-μA reverse battery protection ideal diode controller

LM74610-Q1 —0.48-V to 42-V, zero IQ automotive ideal diode controller

Comparators

TLV6703-Q1 —Automotive 18-V comparator with integrated reference

TL331-Q1 —Automotive Catalog Single Differential Comparator

Battery & system power supply

Power supply connected to the vehicle battery providing multiple voltage rails used throughout the system.

Products

Buck converters (integrated switch)

TPS62875-Q1—Automotive 2.7-V to 6-V input, 20-A stackable synchronous buck converter

TPS62877-Q1 —Automotive 2.7-V to 6-V input, 30-A stackable synchronous buck converter

LM61495-Q1 —10-A automotive buck converter optimized for power density and low EMI

LM61435-Q1—Automotive 3-V to 36-V, 3.5-A synchronous step-down converter

TPS62812-Q1—Automotive 2.75-V to 6-V, 2-A step-down converter in a 2mm x 3mm wettable-flanks QFN package

Linear & low-dropout (LDO) regulators

TPS7B81-Q1 —Automotive 150-mA, off-battery (40-V), ultra-low-IQ, low-dropout voltage regulator with enable

TLV733P-Q1—Automotive 300-mA, low-IQ, low-dropout voltage regulator with enable

TPS748A-Q1—Automotive, 1.5-A, 0.8-V low-noise adjustable LDO voltage regulator with power good and enable

TLV700XX-Q1—Automotive 200-mA, high-PSRR, low-IQ, low-dropout voltage regulator

TPS7B7702-Q1 —Automotive 300-mA, off-battery (40-V), dual-channel adjustable antenna low-dropout voltage regulator

TPS717—150-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

Multi-channel ICs (PMICs)

TPS6593-Q1 —Automotive 2.8-V to 5.5-V PMIC with 5 bucks and 4 LDOs

TPS6594-Q1 —Automotive 2.8-V to 5.5-V PMIC with five buck regulators and four low-dropout regulators

TPS54116-Q1—Automotive DDR Power Solution with 4-A, 2-MHz VDDQ DC/DC Converter, 1-A VTT LDO and VTTREF

LP87561-Q1—Automotive multiphase 16-A buck converter with integrated switches

Buck controllers (external switch)

LM5143A-Q1—Automotive, 3.5-V to 65-V low-IQ, dual output, stackable synchronous buck DC-DC controller

LM5141-Q1 —Automotive wide-input 2.2-MHz low-IQ synchronous buck controller

LM25143-Q1 —Automotive, 3.5-V to 42-V low-Iq, dual output, stackable synchronous buck DC-DC controller

LM5143—3.5-V to 65-V, dual-output, stackable, synchronous buck DC/DC controller with ultra-low IQ

Boost converters (integrated switch)

LM51571-Q1 —4-A, 50-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum

TPS61240-Q1 —2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter, AEC-Q100 qualified

TPS61170-Q1 —3-V to 18-V wide input range, 1.2-A boost converter in 2-mm x 2-mm QFN package, AEC-Q100 qualified

TPS55340-Q1—Integrated, 5-A 40-V wide input range boost/SEPIC/flyback DC/DC regulator, AEC-Q100 qualified

TPS61240—2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter

Processor power supply

Dedicated power supply for Processing providing required voltages and sequencing.

Products

Buck converters (integrated switch)

TPS62875-Q1—Automotive 2.7-V to 6-V input, 20-A stackable synchronous buck converter

TPS62877-Q1 —Automotive 2.7-V to 6-V input, 30-A stackable synchronous buck converter

LM61435-Q1 —Automotive 3-V to 36-V, 3.5-A synchronous step-down converter

LM61495-Q1 —10-A automotive buck converter optimized for power density and low EMI

TPS62812-Q1—Automotive 2.75-V to 6-V, 2-A step-down converter in a 2mm x 3mm wettable-flanks QFN package

LM62460-Q1—6-A automotive buck converter optimized for power density and low EMI

Multi-channel ICs (PMICs)

TPS6593-Q1 —Automotive 2.8-V to 5.5-V PMIC with 5 bucks and 4 LDOs'

TPS6594-Q1 —Automotive 2.8-V to 5.5-V PMIC with five buck regulators and four low-dropout regulators

TPS54116-Q1—Automotive DDR Power Solution with 4-A, 2-MHz VDDQ DC/DC Converter, 1-A VTT LDO and VTTREF

LP87561-Q1—Automotive multiphase 16-A buck converter with integrated switches

Linear & low-dropout (LDO) regulators

TPS7B81-Q1 —Automotive 150-mA, off-battery (40-V), ultra-low-IQ, low-dropout voltage regulator with enable

TLV733P-Q1—Automotive 300-mA, low-IQ, low-dropout voltage regulator with enable

TPS748A-Q1—Automotive, 1.5-A, 0.8-V low-noise adjustable LDO voltage regulator with power good and enable

TLV700XX-Q1—Automotive 200-mA, high-PSRR, low-IQ, low-dropout voltage regulator

Supervisor & reset ICs

TPS389006-Q1 —Automotive multichannel overvoltage and undervoltage I2C programmable voltage supervisor and monitor

TPS3436-Q1 —Automotive nano-quiescent-current precision window-watchdog timer

TPS3808E-Q1—Automotive, 600-nA ultra-low quiescent current, programmable-delay supervisory circuit

Boost converters (integrated switch)

LM51571-Q1 —4-A, 50-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum

TPS61240-Q1 —2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter, AEC-Q100 qualified

TPS61170-Q1—3-V to 18-V wide input range, 1.2-A boost converter in 2-mm x 2-mm QFN package, AEC-Q100 qualified

TPS55340-Q1—Integrated, 5-A 40-V wide input range boost/SEPIC/flyback DC/DC regulator, AEC-Q100 qualified

TPS61240—2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter

Load switches

TPS22965-Q1 —1-ch, 5.7-V, 4-A, 16-mΩ automotive load switch with adj. rise time and output discharge

TPS22966-Q1 —2-ch, 5.5-V, 16-mΩ, automotive load switch with adj. rise time and output discharge

TPS22968-Q1—2-ch, 5.5-V, 4-A, 27-mΩ, automotive load switch with adj. rise time and output discharge

TPS22965—5.7-V, 6-A, 16-mΩ load switch with adj. rise time and optional output discharge

Sequencers

LM3880-Q1—Automotive grade 3 rail simple power sequencer with fixed time delay

LM3880 —3 Rail Simple Power Sequencer with Fixed Time Delay

Fusion & object data processing

Fusion and object data processing takes in object sensor data from sensor modules. The processing identifies objects and makes a decision on the action to take. The fusion processing is then used to aggregate the data to the rest of the vehicle over vehicle interface.

Products

Arm-based processors

TDA4VE-Q1 —Automotive system-on-a-chip for autoparking and driver assist with AI, vision pre-processing and GPU

TDA4VH-Q1—Automotive SoC for sensor fusion, L2, L3 domain controllers with graphics, AI and video coprocessor

TDA4VM-Q1—Automotive system-on-a-chip for L2, L3 and near-field analytic systems using deep learning

TDA4VM—Dual Arm? Cortex?-A72 SoC and C7x DSP with deep-learning, vision and multimedia accelerators

Noninverting buffers & drivers

SN74LVC1G17-Q1 —Automotive single 1.65-V to 6.5-V buffer with Schmitt-Trigger inputs

SN74LVC1G07-Q1—Automotive single 1.65-V to 5.5-V buffer with open-drain outputs

SN74LVC1G125-Q1—Automotive single 1.65-V to 5.5-V buffer with 3-state outputs

Auto-direction voltage translators

TXB0104-Q1 —Automotive 4-bit bidirectional voltage-level translator with auto direction sensing and +/-15kV ESD

Direction-controlled voltage translators

SN74AXC4T245-Q1 —Automotive 4-bit dual-supply bus transceiver w/ configurable voltage translation, 3-state output

Inverting buffers & drivers

SN74LVC2G14-Q1—Automotive 2-ch, 1.65-V to 5.5-V inverters with Schmitt-Trigger inputs

Fusion & object data processing memory

Flash and DDR memory for the Fusion/Object Data Processing. Dedicated memory power supplies can be part of this system.

Products

Buck converters (integrated switch)

TPS62875-Q1—Automotive 2.7-V to 6-V input, 20-A stackable synchronous buck converter

TPS62877-Q1 —Automotive 2.7-V to 6-V input, 30-A stackable synchronous buck converter

LM61495-Q1 —10-A automotive buck converter optimized for power density and low EMI

LM61435-Q1—Automotive 3-V to 36-V, 3.5-A synchronous step-down converter

TPS62812-Q1—Automotive 2.75-V to 6-V, 2-A step-down converter in a 2mm x 3mm wettable-flanks QFN package

LM62460-Q1—6-A automotive buck converter optimized for power density and low EMI

Object data sensor interface

Includes interfaces for communication with camera and radar modules in the vehicle. Interfaces typically includes Ethernet or CAN.

Products

Ethernet PHYs

DP83TC813S-Q1 —Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY (SGMII)

DP83TC813R-Q1—Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY

CAN transceivers

TCAN1463-Q1 —Low-power signal improvement CAN FD transceiver with INH and WAKE

TCAN1462V-Q1—Automotive signal improvement CAN FD transceiver with VIO and standby

TCAN1057A-Q1—Enhanced automotive CAN transceiver with silent

TCAN1043A-Q1—Automotive CAN FD transceiver with wake/inhibit/sleep

HVDA551-Q1—Automotive 5-V CAN Transceiver with I/O Level Adapting and Low-Power Mode Supply Optimization

ESD protection diodes

TPD2E2U06-Q1 —Automotive Dual 1.5-pF, 5.5-V, ±25-kV ESD protection diode for USB & High Speed Interfaces

Vehicle interface

Data from Fusion Processor is used for vehicle decisions and is sent over Ethernet or CAN to the areas of vehicle for taking action to an object.

Products

ESD protection diodes

TPD2E2U06-Q1—Automotive Dual 1.5-pF, 5.5-V, ±25-kV ESD protection diode for USB & High Speed Interfaces

Ethernet PHYs

DP83TC813S-Q1 —Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY (SGMII)

DP83TC813R-Q1—Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY

CAN transceivers

TCAN1463-Q1 —Low-power signal improvement CAN FD transceiver with INH and WAKE

TCAN1462V-Q1 —Automotive signal improvement CAN FD transceiver with VIO and standby

TCAN1057A-Q1—Enhanced automotive CAN transceiver with silent

TCAN1043A-Q1—Automotive CAN FD transceiver with wake/inhibit/sleep

HVDA551-Q1—Automotive 5-V CAN Transceiver with I/O Level Adapting and Low-Power Mode Supply Optimization

TCAN1044A-Q1—Enhanced automotive CAN transceiver with standby

Boost converters (integrated switch)

LM51571-Q1 —4-A, 50-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum

TPS61240-Q1—2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter, AEC-Q100 qualified

TPS61170-Q1—3-V to 18-V wide input range, 1.2-A boost converter in 2-mm x 2-mm QFN package, AEC-Q100 qualified

TPS55340-Q1—Integrated, 5-A 40-V wide input range boost/SEPIC/flyback DC/DC regulator, AEC-Q100 qualified

TPS61240—2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter

Safety & system control

The safety microcontroller provides system control and safety diagnostics, initializes portions of the system and provides a communication bridge between processing blocks and the vehicle interface.

Products

Auto-direction voltage translators

TXB0104-Q1—Automotive 4-bit bidirectional voltage-level translator with auto direction sensing and +/-15kV ESD

Analog switches & muxes

SN74LVC1G3157-Q1—Automotive 5-V, 2:1 (SPDT), 1-channel analog switch

SN74LVC1G66-Q1—Automotive 5.5-V, 1:1 (SPST), 1-channel analog switch

Shunt voltage references

TLVH431A-Q1—Automotive, low-voltage adjustable precision shunt regulator

TLVH431A—1% low-voltage wide-operating current adjustable precision shunt regulator

Safety power

Safety supply off of main battery allows for dedicated power for Safety MCU.

Products

Buck converters (integrated switch)

TPS62875-Q1—Automotive 2.7-V to 6-V input, 20-A stackable synchronous buck converter

TPS62877-Q1—Automotive 2.7-V to 6-V input, 30-A stackable synchronous buck converter

LM61495-Q1—10-A automotive buck converter optimized for power density and low EMI

LM61435-Q1—Automotive 3-V to 36-V, 3.5-A synchronous step-down converter

Multi-channel ICs (PMICs)

TPS6593-Q1—Automotive 2.8-V to 5.5-V PMIC with 5 bucks and 4 LDOs

TPS6594-Q1—Automotive 2.8-V to 5.5-V PMIC with five buck regulators and four low-dropout regulators

TPS54116-Q1—Automotive DDR Power Solution with 4-A, 2-MHz VDDQ DC/DC Converter, 1-A VTT LDO and VTTREF

LP87561-Q1—Automotive multiphase 16-A buck converter with integrated switches

Supervisor & reset ICs

TPS389006-Q1—Automotive multichannel overvoltage and undervoltage I2C programmable voltage supervisor and monitor

TPS3436-Q1—Automotive nano-quiescent-current precision window-watchdog timer

TPS3808E-Q1—Automotive, 600-nA ultra-low quiescent current, programmable-delay supervisory circuit

Linear & low-dropout (LDO) regulators

TPS7B81-Q1—Automotive 150-mA, off-battery (40-V), ultra-low-IQ, low-dropout voltage regulator with enable

TLV733P-Q1—Automotive 300-mA, low-IQ, low-dropout voltage regulator with enable

TPS748A-Q1—Automotive, 1.5-A, 0.8-V low-noise adjustable LDO voltage regulator with power good and enable

TLV700XX-Q1—Automotive 200-mA, high-PSRR, low-IQ, low-dropout voltage regulator

TPS7B7702-Q1—Automotive 300-mA, off-battery (40-V), dual-channel adjustable antenna low-dropout voltage regulator

TPS717—150-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

Diagnostics/monitoring

Voltage and temperature monitoring of the system as well as precision voltage references.

Products

Supervisor & reset ICs

TPS389006-Q1—Automotive multichannel overvoltage and undervoltage I2C programmable voltage supervisor and monitor

TPS3436-Q1—Automotive nano-quiescent-current precision window-watchdog timer

TPS3808E-Q1—Automotive, 600-nA ultra-low quiescent current, programmable-delay supervisory circuit

Sequencers

LM3880-Q1—Automotive grade 3 rail simple power sequencer with fixed time delay

LM3880—3 Rail Simple Power Sequencer with Fixed Time Delay

Shunt voltage references

TLVH431A-Q1—Automotive, low-voltage adjustable precision shunt regulator

TLVH431A—1% low-voltage wide-operating current adjustable precision shunt regulator

AND gates

SN74LVC1G08-Q1—Automotive, 1-ch, 2-input 1.65-V to 5.5-V 32-mA drive strength AND gate

SN74AHC1G08-Q1—Automotive, 1-ch, 2-input 2-V to 5.5-V high-speed (9 ns) AND gate

Inverting buffers & drivers

SN74LVC2G14-Q1—Automotive 2-ch, 1.65-V to 5.5-V inverters with Schmitt-Trigger inputs

Noninverting buffers & drivers

SN74LVC1G17-Q1—Automotive single 1.65-V to 6.5-V buffer with Schmitt-Trigger inputs

SN74LVC1G07-Q1—Automotive single 1.65-V to 5.5-V buffer with open-drain outputs

SN74LVC1G125-Q1—Automotive single 1.65-V to 5.5-V buffer with 3-state outputs

Clocking

Oscillators are used for synchronizing applications processor and serdes as well as providing low jitter clock tree.

Products

Oscillators

LMK6D—Low-jitter, high-performance, bulk-acoustic-wave (BAW) fixed-frequency LVDS oscillator

LMK6C—Low-jitter, high-performance, bulk-acoustic-wave (BAW) fixed-frequency LVCMOS oscillator

LMK6H—Low-jitter, high-performance, bulk-acoustic-wave (BAW) fixed-frequency HCSL oscillator

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