2

IR3871MPBF

ABSOLUTE MAXIMUM RATINGS

(Voltages referenced to GND unless otherwise specified)

•

VIN. FF …………………………………………..……. -0.3V to 30V

•

VCC, PGood, EN ………………….…....….…..….… -0.3V to 8.0V

•

Boot ……………………………………..……..…...…. -0.3V to 40V

•

PHASE ……………………………………………....... -0.3V to 30V(DC), -5V(100ns)

•

Boot to PHASE …..………………………………..….. -0.3V to 8V

•

ISET …………………………………………..….……. -0.3V to 30V

•

PGND to GND ……………...……………..………….. -0.3V to +0.3V

•

All other pins ……………...………………….……….. -0.3V to 3.9V

•

Storage Temperature Range ................................... -65°C To 150°C

•

Junction Temperature Range ................................... -40°C To 150°C

•

ESD Classification …………………………….……… JEDEC Class 1C

•

Moisture sensitivity level ……….……...…………..… JEDEC Level 2 @ 260°C (Note 2)

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 in the operational sections of the specifications are not implied.

W

/

C

2

θ

W

/

C

35

θ

o

PCB

J

o

JA

=

=

-

PACKAGE INFORMATION

5mm x 6mm POWER QFN

ORDERING INFORMATION

PKG DESIG

PACKAGE

DESCRIPTION

PIN COUNT

PARTS PER

REEL

M

IR3871MTRPbF

17

4000

M

IR3871MTR1PbF

17

750