ATA6834 ATMEL Corporation, ATA6834 Datasheet - Page 23

• Manufacturer Part Number: ATA6834
• Description: (ATA6833 / ATA6834) BLDC Motor Driver and LIN System Basis Chip
• Manufacturer: ATMEL Corporation

9. Application
Figure 9-1.
9122D–AUTO–09/09
ADC
Battery
C
VCC
Typical Application
Hall C
Hall B
Hall A
LIN
VMODE
/RESET
IH1-3
IL1-3
VCC
DG1
DG2
DG3
EN1
WD
RX
TX
This section describes the principal application for which the ATA6833/ATA6834 was designed.
Overtemperature
Undervoltage
Short Circuit
3.3/5V VCC
Supervisor:
Regulator
LIN
+
Logic Control
C
VINT
KL 15
Regulator
Regulator
VINT 5V
13V
C
VG
R
WD
C
CP1
Timer
VBG
WD
ATA6833/34
ATA6833/ATA6834 [Preliminary]
CP
C
CPOUT
R
C
Oscillator
CC
CP2
Timer
CC
C
CC
High-side
High-side
High-side
Low-side
Low-side
Low-side
Driver 3
Driver 2
Driver 1
Driver 1
Driver 2
Driver 3
H3
H2
H1
S1
S2
S3
L1
L2
L3
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