ATA6834
Features
- ATA6833 Temperature Range TJ = 150°C
- ATA6834 Extended Temperature Range TJ = 200°C
- Direct Driving of 6 External NMOS Transistors with a Maximum Switching Frequency of
50 k Hz
- Integrated Charge Pump to Provide Gate Voltages for High-side Drivers and to Supply
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- - the Gate of the External Battery Reverse Protection NMOS Built-in 5V/3.3V Voltage Regulator with Current Limitation Reset Signal for the Microcontroller Sleep Mode with Supply Current of typically < 45 µA Wake-up via LIN Bus or High Voltage Input Programmable Window Watchdog Battery Overvoltage Protection and Battery Undervoltage Management Overtemperature Warning and Protection (Shutdown) 200 m A Peak Current for Each Output Driver LIN Transceiver Conformal to LIN 2.1 and SAEJ2602-2 with Outstanding EMC and ESD Performance QFN48 Package 7 mm × 7 mm
BLDC Motor Driver and LIN System Basis Chip ATA6833 ATA6834 Preliminary
1. Description
The ATA6833 and ATA6834 are system basis chips for...
