ADP1822

Rev. B | Page 5 of 24

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Rating

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

VCC, SHDN

−0.3 V to +6 V

, SYNC, FREQ, COMP, SS, FB,

TRKP, TRKN, MAR, MSEL, MUP, and

MDN to GND; PVCC to PGND; BST to SW

BST to GND

−0.3 V to +30 V

CSL to GND

−1 V to +30 V

DH to GND

Absolute maximum ratings apply individually only, not in

combination. Unless otherwise specified, all other voltages are

referenced to GND.

DL to PGND

−0.3 V to

SW to GND

−2 V to +30 V

PGND to GND

±2 V

122°C/W

82°C/W

Operating Ambient Temperature Range

−40°C to +85°C

Operating Junction Temperature Range

−55°C to +125°C

Storage Temperature Range

−65°C to +150°C

Maximum Soldering Lead Temperature

260°C

ESD CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on

the human body and test equipment and can discharge without detection. Although this product features

proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy

electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance

degradation or loss of functionality.