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ABSOLUTE MAXIMUM RATINGS.

TLC5940

SLVS515A – DECEMBER 2004 – REVISED AUGUST 2005

These devices have limited built-in ESD protection. The leads should be shorted together or the device

placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

ORDERING INFORMATION

PART NUMBER

-40

°C to 85°C

28-pin HTSSOP PowerPAD™

TLC5940PWP

-40

°C to 85°C

32-pin 5 mm x 5 mm QFN

TLC5940RHB

-40

°C to 85°C

28-pin PDIP

TLC5940NT

(1)

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

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

UNIT

VCC

–0.3 V to 6 V

Output current (dc)

130 mA

Input voltage range

Output voltage range

–0.3 V to 18 V

EEPROM program range

–0.3 V to 24 V

EEPROM write cycles

50

HBM (JEDEC JESD22-A114, Human Body Model)

2 kV

ESD rating

CBM (JEDEC JESD22-C101, Charged Device Model)

500 V

Storage temperature range

–55

°C to 150°C

Operating ambient temperature range

–40

°C to 85°C

31.58

°C/W

QFN (RHB)

35.9

°C/W

PDIP (NP)

48

°C/W

(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.

(2)

All voltage values are with respect to network ground terminal.

(3)

The package thermal impedance is calculated in accordance with JESD 51-7.

(4)

With PowerPAD soldered on PCB with 2 oz. trace of copper. See SLMA002 for further information.

2