ZL2004-01

2

Data Sheet Revision 2/18/2009

www.intersil.com

1. Electrical Characteristics

Table 1. Absolute Maximum Ratings

Operating beyond these limits may cause permanent damage to the device. Functional operation beyond the

Recommended Operating Conditions is not implied. Voltage measured with respect to SGND.

Parameter

Pin(s)

Value

Unit

DC supply voltage

VDD

-0.3 to 17

V

Logic I/O voltage

CFG, DDC, EN, FC, FLEX, ILIM,

MGN, PG, SA(0,1), SALRT, SCL,

SDA, SS,

SYNC, VMON, V(0,1)

-0.3 to 6.5

V

VSEN+, VSEN-, VTRK, XTEMP

-0.3 to 6.5

V

Analog input voltages

ISENA, ISENB

-1.5 to 6.5

V

MOSFET drive reference

VR

-0.3 to 6.5

V

Logic reference

V25

-0.3 to 3

V

Ground voltage differential

DGND, SGND

-0.3 to +0.3

V

Junction temperature

–

-55 to 150

Storage temperature range

–

-55 to 150

Lead temperature

(soldering, 10 s)

–

300

Table 2. Recommended Operating Conditions and Thermal Information

Parameter

Symbol

Min

Typ

Max

Unit

Input Supply Voltage Range

8.0

–

10.0

V

Output Voltage Range

0.9

1.0

1.1

V

Operating Frequency

–

400

–

kHz

Operating Ambient Temperature Range

0

–

65

°C

–

35

–

°C/W

QJC

–

5

–

°C/W

Notes:

low impedance ground plane using multiple vias.