ATA6026 ATMEL Corporation, ATA6026 Datasheet - Page 18

• Manufacturer Part Number: ATA6026
• Description: H-bridge Motor Driver
• Manufacturer: ATMEL Corporation

4. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
18
Pin Description
Ground
Power ground
Reverse-protected battery voltage
VBAT behind internal switch
Digital output
Digital output
Analog input (LV)
5V output, external blocking capacitor
Base of external NPN for 5V regulator
Cross conduction time capacitor/resistor
combination
Digital input coming from microcontroller
Watchdog timing resistor
Digital input direction control
Digital input PWM control and test mode
Digital input for enable control
Digital input SCI mode control
5V regulator output
Sense of 5V regulator current
Digital output
Digital input
SCI data pin
SCI data pin
Bootstrap capacitor pin
Source external high-side NMOS
Gates external low-side NMOS
Gates of external high-side NMOS
Charge pump
Power dissipation
Storage temperature
Soldering temperature (10s)
Notes:
1. For V
2. May be additionally limited by external thermal resistance
ATA6026
VBAT
13.5V
VBAT_SWITCH
DG1, DG2
Pin Name
VSHUNT
CBI, CB2
/RESET
SOLDERING
H1, H2
S1, S2
PGND
VREG
L1, L2
VREF
/DATA
VBAT
CWD
PWM
DATA
GND
VINT
SEM
VCC
WD
DIR
STORE
CC
P
EN
RX
CP
TX
tot
V
PGND
–27
–27
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
Min
–40
–2
–2
0
– 0.3
(1)
(1)
V
V
V
V
V
V
V
V
V
V
V
V
V
VBAT
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VBAT
VBAT
VBAT
0.5
+150
Max
+0.3
+40
+25
+25
+40
+45
+25
+45
+50
260
+7
+7
+7
+7
0
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
(2)
+ 2
+ 2
+ 2
4865C–AUTO–01/06
Unit
°C
°C
W
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V