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Part No.

Description

Package

ATA6824C

H-bridge DC Motor Driver System Basis Chip. Integrated 3.3V/5V /100mA Power Supply,

Window Watchdog and Serial Interface

QFN32, TQFP32

ATA6832C

Triple Half-bridge Driver with 3 High-side and 3 Low-side Drivers, 1000mA Current

Limitation and PWM > 20kHz

QFN18

ATA6844

30V BLDC Motor System Basis Chip with 3 Half-bridge Gate Drivers, LIN Interface,

QFN48

High-Temperature Drivers

Standard Driver ICs

Part No.

Description

Package

ATA6823C

LIN System Basis Chip with H-bridge DC Motor Driver. Integrated 3.3V/5V/100mA Power Supply,

LIN Transceiver, Watchdog, 2 High-side and 2 Low-side Gate Drivers

QFN32

ATA6826C

Triple Half-bridge Driver with Serial Input Control, 3 High-side and 3 Low-side Drivers,

1000mA Current Limitation

SO14

ATA6831C

Triple Half-bridge Driver with Serial Input Control and 25-kHz PWM Input,

3 High-side and 3 Low-side Drivers, 1000mA Current Limitation

QFN18

ATA6836C

Hex Half-bridge Driver with Serial Input Control, 6 High-side and 6 Low-side Drivers,

650mA Current Limitation

SO28, QFN24

ATA6838C

Hex Half-bridge Driver with Serial Input Control, 6 High-side and 6 Low-side Drivers,

950mA Current Limitation

QFN24

ATA6843

30V BLDC Motor System Basis Chip, LIN Interface, Window Watchdog and Voltage

Regulator, Coast Function

QFN48

High-Temperature Drivers

Atmel driver ICs are available for high-temperature appli-

cations in mechatronic solutions such as turbocharger or

exhaust gas recirculation systems. Many flaps have to

be controlled by DC motor driver ICs, which are located

very close to the hot engine. Due to the advantages

of our proprietary Silicon-on-Insulator (SOI) technology

ambient temperatures up to 150ºC/302ºF and chip

temperatures up to 200ºC/392ºF.