DRV10975_15 Datasheet, PDF (4/57 Pages) Texas Instruments – DRV10975 12-V, Three-Phase, Sensorless BLDC Motor Driver

DRV10975
SLVSCP2 – JANUARY 2015
www.ti.com
Pin Functions (continued)
PIN
I/O ⁽¹⁾
N/AME
NO.
DESCRIPTION
21
W
O Motor W phase
22
VCC
23
P Device power supply
24
PowerPAD™
(GND)
—
P
The exposed PowerPAD must be electrically connected to ground plane through soldering to PCB for
proper operation and connected to bottom side of PCB through vias for better thermal spreading.
8 Specifications
8.1 Absolute Maximum Ratings
over operating free-air temperature (unless otherwise noted) ⁽¹⁾
MIN
MAX
UNIT
VCC
–0.3
23
Input voltage⁽²⁾
SPEED
GND
–0.3
4
–0.3
0.3
V
SCL, SDA
–0.3
4
DIR
–0.3
4
U, V, W
–1
23
SW
–1
23
VREG
–0.3
7
Output voltage⁽²⁾
FG
VCP
CPN
–0.3
4
–0.3
V_(VCC) + 6
V
–0.3
23
CPP
V3P3
–0.3
–0.3
V_(VCC) + 6
4
V1P8
–0.3
2.5
T_{J_MAX}
T_stg
Maximum junction temperature
Storage temperature
–40
150
°C
–55
150
°C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to the network ground terminal unless otherwise noted.
8.2 ESD Ratings
V_(ESD)
Electrostatic
discharge
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins⁽¹⁾
Charged device model (CDM), per JEDEC specification JESD22-C101, all pins⁽²⁾
VALUE
±2500
±1500
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
UNIT
V
4
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