8.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted) (1)(2)(3)
|
MIN |
MAX |
UNIT |
| Voltage |
VCC, ACP, ACN, SRP, SRN, BATDRV, ACDRV, CE, STAT1, STAT2, PG |
–0.3 |
33 |
V |
| PH |
–2 |
36 |
| VFB |
–0.3 |
16 |
| REGN, LODRV, ACSET, TS, TTC |
–0.3 |
7 |
| BTST, HIDRV with respect to GND |
–0.3 |
39 |
| VREF, ISET1, ISET2 |
–0.3 |
3.6 |
| Maximum difference voltage |
ACP–ACN, SRP–SRN |
–0.5 |
0.5 |
V |
| TJ |
Junction temperature |
–40 |
155 |
°C |
| Tstg |
Storage temperature |
–55 |
155 |
°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 or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltages are with respect to GND if not specified. Currents are positive into, negative out of the specified terminal. Consult Packaging Section of the data book for thermal limitations and considerations of packages.
(3) Must have a series resistor between battery pack to VFB if battery-pack voltage is expected to be greater than 16 V. Usually the resistor-divider top resistor takes care of this.