P9225-R Datasheet

© 2018 Integrated Device Technology, Inc.

8

November 12, 2018

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

Symbol/Pins[a], [d]

Parameter

Conditions

Minimum[b] Maximum[b]

Units

AC1[c], AC2[c], COM1, COM2, COMA,

COMB

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

ILIM, RPPG, RPPO, VDD18, VOSET

Absolute Maximum Pin Voltage

-0.3

2

V

INT

����,SCL,SDA,TS,VDD5V,EOC AbsoluteMaximumPinVoltage

-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 Pin Current

–

1

A

COM1, COM2

Maximum RMS Pin Current

–

500

mA

AC1, AC2

Maximum RMS Pin Current

–

2

A

[a] Absolute maximum ratings are not provided for reserved pins (RSV0, RSV1, RSV2, RSV3, and RSV4). These pins are not used in the

application.

[b] All voltages are referenced to ground unless otherwise noted.

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

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

[d] For the test conditions for the absolute maximum ratings specifications, the P9225-R chip characterization for the operating ambient temperature

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

functionality tests normal operation down to -40°C.

Table 3.

ESD Information

Test Model

Pins

Ratings

Units

HBM

All pins except RSV0, RSV1, and RSV4

2

kV

RSV2 and RSV3 pins

1

kV

CDM

All pins

500

V