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Microchip LIN Transceiver IC/LIN System Base Chip (SBC)

LIN Transceiver IC / SBC Product Overview

The combination of a voltage regulator and a LIN bus transceiver makes it possible to develop a simple yet powerful slave node in a LIN bus system. The LIN System Base Chip (SBC) is the perfect choice for LIN slave modules in automotive applications such as mirror modules, grille shutters, switch banks, seat modules, parking brakes and fuel door releases.

LIN Transceiver IC/SBC Lineup

LIN Transceiver IC/LIN System Base Chip (SBC) product lineup. 150°C compatible products are also available, improving quality and reliability.

Products Status In-vehicle compatible ISO26262 Minimum operating voltage (V) Maximum operating voltage (V) Maximum operating temperature (°C) Maximum steady-state current (mA) Sleep mode current (µA) LDO output voltage (V) Wettable Flanks
ATA663231 in mass production Yes Yes 5 28 125 0.29 15 3.3 Yes
ATA663232 in mass production Yes Yes 5 28 125 0.29 15 3.3 Yes
ATA663254 in mass production Yes Yes 5 28 125 0.29 15 5 Yes
ATA663255 in mass production Yes Yes 5 28 125 0.29 15 5 Yes
MCP201 End of life 6 18 125
MCP2021

Not recommended for new consideration

No No 5.5 18 125 0.21 26 0 No
MCP2022 Not recommended for new consideration Yes No 5.5 18 125 0.2 8 0 N/A
MCP2021A Not recommended for new consideration No No 6 18 125 0.2 8 0 No
MCP2022A Not recommended for new consideration Yes No 6 18 125 0.2 8 0 N/A
MCP2025 Not recommended for new consideration Yes No 6 18 125 0.2 8 0 No
ATA6623C Not recommended for new consideration Yes No 5 27 125 0.8 16 3.3 N/A
ATA6625 in mass production Yes null 5 28 125 0.3 15 5 Yes
ATA6625C Not recommended for new consideration No No 5 27 125 0.8 16 5 N/A
ATA6629 Not recommended for new consideration Yes No 5 27 125 0.8 14 3.3 N/A
ATA6631 Not recommended for new consideration Yes No 5 27 125 0.8 14 5 N/A
ATA663201 in mass production Yes null 5 28 125 64 0 3.3 Yes
ATA663203 in mass production Yes null 5 28 125 64 0 5 Yes

LIN Transceiver IC (Voltage Regulator and Relay Driver) Lineup

product name Status Automotive Minimum operating voltage (V) Maximum operating voltage (V) Minimum operating temperature (°C) Maximum steady-state current (mA) Sleep mode current consumption (mA) LDO出力電流 (mA) Low-Side Driver / Relay Driver
ATA663331 in mass production AEC-Q100 5 28 -40 0.3 18 85 Yes
ATA663354 in mass production AEC-Q100 5 28 -40 0.3 18 85 Yes

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