DRV777 Datasheet, PDF (3/17 Pages) Texas Instruments – 7- bit Integrated Motor and Relay Driver

DRV777
www.ti.com
SLRS062 – DECEMBER 2012
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Specified at T_J = –40°C to 125°C unless otherwise noted.
VALUE
UNIT
MIN MAX
V_IN
V_OUT
V_COM
I_GND
P_D
Pins IN1- IN7 to GND voltage
Pins OUT1 – OUT7 to GND voltage
Pin COM to GND voltage
Max GND-pin continuous current (100ºC < T_J < +125°C)
Max GND-pin continuous current (T_J < +100°C)
Total device power dissipation at T_A = 85°C
16 Pin - SOIC
16 Pin - TSSOP
–0.3
5.5 V
20 V
20 V
700 mA
1.0 A
0.86 W
0.68 W
ESD
ESD Rating – HBM
ESD Rating – CDM
2 kV
500 V
T_J
Operating virtual junction temperature
T_stg
Storage temperature range
–55
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 and functional operation of the device at these conditions is not implied. Exposure to absolute-maximum-rated conditions for
extended periods may affect device reliability.
DISSIPATION RATINGS⁽¹⁾⁽²⁾
BOARD
PACKAGE
θ_JC
High-K
High-K
16-Pin SOIC
16-Pin TSSOP
46°C/W
49°C/W
θ_JA ⁽³⁾
75°C/W
95°C/W
DERATING
FACTOR
ABOVE T_A =
25ºC
13.33 mW/ºC
10.44 mW/ºC
T_A < 25°C T_A = 70°C T_A = 85°C T_A = 105°C
1.66 W
1.31 W
1.06 W
0.84 W
0.86 W
0.68 W
0.59 W
0.47 W
(1) Maximum dissipation values for retaining device junction temperature of 150°C
(2) Refer to TI’s design support web page at www.ti.com/thermal for improving device thermal performance
(3) Operating at the absolute T_J-max of 150°C can affect reliability– for higher reliability it is recommended to ensure T_J < 125°C
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
PARAMETER
V_OUT
V_COM
I_OUT(ON)
Channel off-state output pull-up voltage
COM pin voltage
Per channel continuous sink current
VINx = 3.3V
VINx = 5.0V
T_J
Operating junction temperature
MIN
TYP
–40
(1) 1) Refer to ABSOLUTE MAXIMUM RATINGS for T_J dependent absolute maximum GND-pin current
MAX
16
16
100 ⁽¹⁾
140 ⁽¹⁾
125
UNIT
V
V
mA
ºC
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