DRV593

DRV594

SLOS401C – OCTOBER 2002 – REVISED JULY 2010

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This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

Table 1. ORDERING INFORMATION(1)

PowerPAD QUAD FLATPACK

TA

(VFP)

DRV593VFP(2)

–40°C to 85°C

DRV594VFP(2)

(1)

For the most current package and ordering information, see the Package Option Addendum at the end

of this document, or see the TI Web site at www.ti.com

(2)

This package is available taped and reeled. To order this packaging option, add an R suffix to the part

number (e.g., DRV593VFPR or DRV594VFPR).

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range unless otherwise noted

(1)

DRV593, DRV594

AVDD, PVDD

Supply voltage

–0.3 V to 5.5 V

VI

Input voltage

–0.3 V to VDD + 0.3 V

IO (FAULT0, FAULT1)

Output current

1 mA

Continuous total power dissipation

See Dissipation Rating Table

TA

Operating free-air temperature range

–40°C to 85°C

TJ

Operating junction temperature range

–40°C to 150°C

Tstg

Storage temperature range

–65°C to 165°C

(1)

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 under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

RECOMMENDED OPERATING CONDITIONS

MIN

MAX

UNIT

AVDD, PVDD

Supply voltage

2.8

5.5

V

VIH

High-level input voltage

FREQ, INT/EXT, SHUTDOWN, COSC

2

V

VIL

Low-level input voltage

FREQ, INT/EXT, SHUTDOWN, COSC

0.8

V

TA

Operating free-air temperature

–40

85

°C

PACKAGE DISSIPATION RATINGS

qJA (1)

qJC

TA=25°C

PACKAGE

(°C/W)

(°C/W)

POWER RATING

VFP

29.4

1.2

4.1 W

(1)

This data was taken using 2 oz trace and copper pad that is soldered directly to a JEDEC standard

4-layer 3 in × 3 in PCB.

2

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