TPS727xx

SBVS128C – JUNE 2009 – REVISED JANUARY 2011

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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.

PRODUCT

(2)

TPS727xxx yyy z

XXX is the nominal output voltage.

YYY is package designator.

Z is package tape and reel quantity (R = 3000, T = 250).

(1)

For the most current package and ordering information see the Package Option Addendum at the end of this document, or visit the

device product folder at www.ti.com.

(2)

Output voltages from 0.9V to 5.0V in 50mV increments are available through the use of innovative factory EEPROM programming;

minimum order quantities may apply. Contact factory for details and availability.

ABSOLUTE MAXIMUM RATINGS

(1)

PARAMETER

TPS727xx

UNIT

–0.3 to +6.0

V

V

–0.3 to +6.0

V

Internally limited

Output short-circuit duration

Indefinite

See Dissipation Ratings Table

Human body model (HBM)

2

kV

ESD rating

Charged device model (CDM)

500

V

–55 to +150

°C

–55 to +150

°C

(1)

Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may

degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond

those specified is not implied.

(2)

DISSIPATION RATINGS

DERATING FACTOR

BOARD

PACKAGE

DSE

—

206°C/W

4.85mW/°C

485mW

269mW

194mW

YFF

85°C/W

268°C/W

3.7mW/°C

370mW

205mW

150mW

(1)

The JEDEC high-K (2s2p) board used to derive this data was a 3-inch × 3-inch, multilayer board with 1-ounce internal power and

ground planes and 2-ounce copper traces on top and bottom of the board.

2

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