Automotive LIN Transceiver - Infineon -Macnica

Automotive LIN Transceiver Product Overview

Actuators and sensorsswitch,ECUA simple serial network is used to connectLIN(Local Interconnect Network) buses can significantly reduce the design effort and costs of vehicle manufacturers,LINThere are still many applications that use it, mainly for body and interior applications.It is being used.

Infineon offers a wide range of products from high-end to simple single-channelLINWalkie-talkie, plus dual channelLIN TransceiverorLIN-LDOOur integrated product lineup includes DSO and leadless packages.I prepared it.

Automotive LIN transceiverlineup

Product features

A wide range of products including single/dual channel and LIN-LDO
Superior EMC performance
Excellent ESD resistance
DSO and leadless package lineup

Product lineup

Single LIN

In addition to simple LIN transceivers, Infineon offers a lineup of high-end LIN transceivers with local wake-up functionality, each of which is available in DSO and leadless packages.

Products	Transmission Rate max [kBit/s]	Bus Wake-Up Capability	Additional Features	Infineon Package name
TLE7257SJ	20	Yes (Sleep)	INH, EN	PG-DSO-8
TLE7257LE	20	Yes (Sleep)	INH, EN	PG-TSON-8
TLE7258SJ	20	Yes (Stand-by)	INH, EN	PG-DSO-8
TLE7258LE	20	Yes (Stand-by)	INH, EN	PG-TSON-8
TLE7259-3GE	20	Yes (Stand-by)	INH, EN, WK	PG-DSO-8
TLE7259-3LE	20	Yes (Stand-by)	INH, EN, WK	PG-TSON-8

Dual LIN

Infineon's dual-channel LIN transceivers are pin-compatible with single-channel products, which reduces the amount of work required to change the board layout even when the number of channels is increased.In addition, since they are pin-compatible with existing competing products, they can be considered as a quick replacement from the perspective of BCP.

Products	Transmission Rate max [kBit/s]	Bus Wake-Up Capability	Additional Features	Infineon Package name
TLE7268SK	20	Yes	2 x LIN trx, INH, EN	PG-DSO-14
TLE7268LC	20	Yes	2 x LIN trx, INH, EN	PG-TSON-14

LIN-LDO

Infineon's new LIN-LDO TLE8457 series integrates a single-channel LIN transceiver and linear regulator, and is available in two output voltages of 3.3V and 5.0V with an output current capacity of up to 70mA to supply external components such as microcontrollers and peripherals.

The TLE8457 series also features a minimum current consumption of 20µA (typical) in standby mode, a maximum current consumption of 16µA at 150°C in sleep mode, the lowest on the market, and a reset output for low-voltage detection to ensure reliable functionality of the microcontroller in case of a low-voltage event.

Products	Transmission Rate max [kBit/s]	Bus Wake-Up Capability	Additional Features	Infineon Package name
TLE8457CSJ	20	Yes	5.0 V output VREG, EN, RESET	PG-DSO-8
TLE8457CLE	20	Yes	5.0 V output VREG, EN, RESET	PG-TSON-8
TLE8457DSJ	20	Yes	3.3 V output VREG, EN, RESET	PG-DSO-8
TLE8457DLE	20	Yes	3.3 V output VREG, EN, RESET	PG-TSON-8

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Infineon's automotive lineup

Among Infineon's wide-ranging portfolio of products, we have compiled a lineup of only automotive-grade products that have been certified to AEC-Q100/AEC-Q101.
We have many products that can be considered for a variety of applications, including microcontrollers, power semiconductors, memory, and sensors, so please take a look.