ATA6824-PHQW Atmel, ATA6824-PHQW Datasheet - Page 22

• Manufacturer Part Number: ATA6824-PHQW
• Description: Motor / Motion / Ignition Controllers & Drivers Gate Driver IC high Temp
• Manufacturer: Atmel
• Type: Half Bridge DC Motor Driverr

Specifications of ATA6824-PHQW

• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

11. Errata
11.1
11.2
22
Faulty Pulse at DG1
Problem Fix/Workaround
Atmel ATA6824
A faulty pulse of approximately 100ns appears at pin 16 (DG1) – signalizing short circuit condi-
tion – under following circumstances:
General condition: PWM = HIGH
and
detected undervoltage of VBAT (signalized at pin 15 = DG2)
or
detected overvoltage of VBAT (signalized at pin 15 = DG2)
or
detected undervoltage of the charge pump (signalized at pin 15 = DG2)
or
overtemperature shutdown
Set software to ignore the faulty pulse.
4931L–AUTO–02/11