P9221-R3 Datasheet

© 2017 Integrated Device Technology, Inc.

8

October 20, 2017

3. Absolute Maximum Ratings

Stresses greater than those listed as absolute maximum ratings in Table 2 could cause permanent damage to the device. These are stress

ratings only, and functional operation of the device at these or any other conditions above those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating conditions for extended periods might affect reliability.

Table 2.

Absolute Maximum Ratings

Pins[a], [b]

Parameter

Conditions

Minimum[c]

Maximum[c]

Units

AC1[d], AC2[d], COMM1, COMM2

Absolute Maximum Pin Voltage

-0.3

20

V

EN

̅̅̅̅

Absolute Maximum Pin Voltage

-0.3

28

V

SINK, VRECT

Absolute Maximum Pin Voltage

-0.3

24

V

DEN, ILIM, RPPG, RPPO, VDD18,

VOSET/Q-Fact

Absolute Maximum Pin Voltage

-0.3

2

V

ALIGNX, ALIGNY, INT

̅̅̅̅, SCL, SDA,

TS/EOC, VDD5V

Absolute Maximum Pin Voltage

-0.3

6

V

BST1

Absolute Maximum Pin Voltage

-0.3

AC1 + 6

V

BST2

Absolute Maximum Pin Voltage

-0.3

AC2 + 6

V

OUT

Absolute Maximum Pin Voltage

-0.3

14.4

V

SINK

Maximum Current on Pin

–

1

A

COMM1, COMM2

Maximum RMS Current on Pin

–

500

mA

AC1, AC2

Maximum RMS Current from Pin

–

2

A

[a] Absolute maximum ratings are not provided for reserved pins (RSV1, RSV2, RSV3, RSV4, RSV5, and DEN). These pins are not used in the

application.

[b] For the test conditions for the absolute maximum ratings specifications, the P9221-R3 characterization for the operating ambient temperature

(TAMB) specification (see Table 4) has been performed down to -10°C only. Design simulation indicates normal operation down to -45°C. Limited

bench functionality tests indicate normal operation down to -40°C.

[c] All voltages are referred to ground unless otherwise noted.

[d] During synchronous rectifier dead time, the voltage on the AC1 and AC2 pins is developed by the current across the internal power FET’s body

diodes, and it might be lower than -0.3 V. This is a normal behavior and does not negatively impact the functionality or reliability of the product.

Table 3.

ESD Information

Test Model

Pins

Ratings

Units

HBM

All pins except RSV1, RSV2, RSV3, RSV4, and RSV5 pins

2

kV

RSV1, RSV2, RSV3, RSV4, and RSV5 pins

1

kV

CDM

All pins

500

V