IR3527

Page 4 of 20

V3.0

Note:

1. Maximum GATEHx – SWx = 8V

2.

Maximum BOOSTx – GATEHx = 8V

RECOMMENDED OPERATING CONDITIONS FOR RELIABLE OPERATION WITH

MARGIN

8.0V

” V

CC

J

ELECTRICAL CHARACTERISTICS

The electrical characteristics involve the spread of values guaranteed within the recommended operating conditions.

Typical values represent the median values, which are related to 25°C. 0.5V

” 9'$&,1 ” 9, 500kHz ” &/.,1 ”

9MHz, 250kHz

” 3+6,1 ”0+] C

19

GATEH2

40V

-0.3V DC, -5V for

100ns

3A for 100ns,

100mA DC

3A for 100ns,

100mA DC

20

SW2

34V

-0.3V DC, -5V for

100ns

3A for 100ns,

100mA DC

n/a

21

VCC

34V

-0.3V

n/a

20mA

22

CSIN2+

8V

-0.3V

1mA

1mA

23

CSIN2-

8V

-0.3V

1mA

1mA

24

CSIN1-

8V

-0.3V

1mA

1mA

25

LGND

n/a

n/a

n/a

n/a

PARAMETER

TEST CONDITION

MIN

TYP

MAX

UNIT

Gate Drivers

GATEHx Source

Resistance

BOOSTx – SWx = 7V. Note 1

1.3

3.3

Ÿ

GATEHx Sink Resistance

BOOSTx – SWx = 7V. Note 1

1.3

3.3

Ÿ

GATELx Source Resistance VCCLx – PGND = 7V. Note 1

1.3

3.3

Ÿ

GATELx Sink Resistance

VCCLx – PGND = 7V. Note 1

0.5

1.3

Ÿ

GATEHx Source Current

BOOSTx=7V, GATEHx=2.5V, SW=0V.

Note 1

1.3

A

GATEHx Sink Current

BOOSTx=7V, GATEHx=2.5V, SWx=0V.

Note 1

1.3

A

GATELx Source Current

VCCLx=7V, GATELx=2.5V, PGND=0V.

Note 1

1.3

A

GATELx Sink Current

VCCLx=7V, GATELx=2.5V, PGND=0V.

Note 1

2.6

A

GATEHx Rise Time

BOOSTx – SWx = 7V, measure 1V to 4V

transition time

6

13

ns

GATEHx Fall Time

BOOSTx - SWx = 7V, measure 4V to 1V

transition time

6

13

ns

GATELx Rise Time

VCCLx – PGND = 7V, Measure 1V to 4V

transition time

12

26

ns

GATELx Fall Time

VCCLx – PGND = 7V, Measure 4V to 1V

transition time

6

13

ns