6.1 Absolute Maximum Ratings
Over operating free-air temperature, voltages are referenced to DGND and AGND tied together (unless otherwise noted) (1)
|
MIN |
MAX |
UNIT |
| Input voltage |
VPWR |
–0.3 |
70 |
V |
| Input voltage |
VDD |
–0.3 |
4 |
V |
| Voltage |
AGND |
–0.3 |
0.3 |
V |
| Voltage |
SDAI, SDAO(3), SCL, AIN, AOUT, SHTDWN, RESET, INT, A3(3) |
–0.3 |
4 |
V |
| Output voltage |
GATE1-4 (2)(4) |
–0.3 |
13 |
V |
| Input voltage |
SEN1-4(6), KSENSA, KSENSB |
–0.3 |
3 |
V |
| Voltage |
DRAIN1-4(3)(5) |
–0.3 |
70 |
V |
| Voltage |
N/C pin |
0 |
70 |
V |
| Sinking current |
INT, SDAO |
|
20 |
mA |
| Lead temperature 1.6 mm (1/16-inch) from case for 10 seconds |
|
260 |
°C |
| Storage temperature range, Tstg |
–65 |
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) Application of voltage is not implied – these are internally driven pins.
(3) Do not apply external voltage sources directly.
(4) If there is a short between drain and gate, the GATE pin may internally permanently disconnect to prevent cascade damage. The three other ports will continue to operate.
(5) Short transients (µs range) up to 80 V are allowed.
(6) SEN1-4 will be tolerant to 15-V transients to avoid fault propagation when a MOSFET fails in short-circuit.