Zonal gateway

Power supply

The power supply susbsytem supplies power to the MCU, communication interface (depends on the interface type), and various circuits on the PCB. This subsystem is typically realized using a low dropout (LDO) regulator and may inlcude diagnostic features such as watchdog and supply voltage monitoring. In addition, the power supply subsystem may include tracking regulators that provide power to off-board sensors.

Products

Buck-boost, inverting & split-rail converters (integrated switch)

TPS552892-Q1—Automotive 36-V, 8-A fully integrated buck-boost converter

TPS552872-Q1—Automotive, 36-V, 4-A fully integrated buck-boost converter

Multi-channel ICs (PMICs)

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

TPS51200A-Q1—Sink and Source DDR Termination Regulator

LP87332D-Q1—Automotive dual 3-A buck converters & dual linear regulators for J6 entry processors

LP873220-Q1—Automotive dual 2-A buck converters & dual linear regulators for J6 entry processors

Linear & low-dropout (LDO) regulators

TPS7B4255-Q1—Automotive, 70-mA 40-V voltage-tracking low-dropout (LDO) regulator with 5-mV tracking tolerance

TPS7B4256-Q1—Automotive, 70-mA 40-V voltage-tracking low-dropout regulator with FB and 6-mV tracking tolerance

TPS7B82-Q1—Automotive 300-mA, off-battery (40-V), ultra-low-IQ LDO with enable in AEC-Q100 Grade-0 and Grade-1

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

TPS7B4253-Q1—Automotive 300-mA, off-battery (40-V), adjustable voltage-tracking low-dropout voltage regulator

Buck converters (integrated switch)

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

TPS62811-Q1—Automotive 2.75-V to 6-V, 1-A step-down converter in a 2mm x 3mm wettable-flanks QFN package

LMQ66410-Q1—Automotive, 36-V, 1-A low-EMI synchronous step-down converter with 1.5-μA IQ

LMQ66430-Q1—Automotive 36-V, 3-A low EMI synchronous step-down converter with 1.5-μA IQ

TPS62813-Q1—Automotive 2.75-V to 6-V, 3-A step-down converter with fixed Fsw and SYNC in 2x3mm wettable-flanks、

LM63460-Q1—Automotive 3-V to 36-V, 6-A, low EMI synchronous step-down converter in enhanced QFN package

Ideal diode/ORing controllers

LM74910-Q1—Automotive ideal diode with circuit breaker, 200-kHz ACS and under- and overvoltage protection

LM74701-Q1—Automotive 3.2-V to 65-V reverse battery protection ideal diode controller with integrated VDS clamp

LM7481-Q1—Automotive ideal diode controller with active rectification driving B2B NFETs

LM5050-1-Q1—Automotive, 5-V to 75-V 400-uA IQ ORing FET controller

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

eFuses & hot swap controllers

LM5060-Q1—Automotive 5.5-V to 65-V high side protection controller

Boost controllers (external switch)

TPS40210-Q1—4.5-V to 52-V wide input range current mode boost controller with 700-mV reference voltage

Processor

The micrcontroller transfers the data from one communication interface to another.

Products

Arm-based processors

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

DRA710—600 MHz Arm Cortex-A15 SoC processor with graphics for infotainment & cluster

DRA714—600 MHz Arm Cortex-A15 SoC processor with graphics & DSP for infotainment & cluster

DRA821U—Dual Arm Cortex-A72, quad Cortex-R5F, 4-port Ethernet switch, and a PCIe controller

Ethernet

Ethernet communication

Products

Ethernet PHYs

DP83848Q-Q1—Automotive Grade 2, 10/100-Mbps Ethernet PHY transceiver

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

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

DP83TG720S-Q1—1000BASE-T1 automotive Ethernet PHY with RGMII & SGMII

PCIe

PCIe communication

Products

PCIe, SAS & SATA ICs

DS320PR410—PCIe? 5.0, 32-Gbps, 4-channel linear redriver

DS320PR1601—PCIe? 5.0, 32-Gbps, 16-lane linear redriver

SN75LVPE3410—PCIe? 3.0 8-Gbps 4-Channel Linear Redriver

LIN

LIN communication

Products

LIN transceivers

TLIN1029A-Q1—TLIN1029A-Q1 Local Interconnect Network (LIN) Transceiver with Dominant State Timeout

TLIN1022A-Q1—Automotive dual local interconnect network (LIN) transceiver with dominant state timeout

TLIN1021A-Q1—Automotive Fault-Protected LIN Transceiver with Inhibit and Wake

Lansheng Technology Limited, which is a spot stock distributor of many well-known brands, we have price advantage of the first-hand spot channel, and have technical supports.

Our main brands: STMicroelectronics, Toshiba, Microchip, Vishay, Marvell, ON Semiconductor, AOS, DIODES, Murata, Samsung, Hyundai/Hynix, Xilinx, Micron, Infinone, Texas Instruments, ADI, Maxim Integrated, NXP, etc

To learn more about our products, services, and capabilities, please visit our website at https://www.lanshengic.com