TPS65110

TPS65111

SLVS495 − SEPTEMBER 2003

www.ti.com

2

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.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range unless otherwise noted(1)

UNIT

Supply voltage at VIN (2)

−0.3 V to 7.0 V

Input voltage at EN, CLK, DATA (2)

−0.3 V to VIN + 0.3 V

Power dissipation (3)

46

°C/W

Virtual operation junction temperature, TJ

−40

°C to 125°C

Storage temperature range

−65

°C to 150°C

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

260

°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.

(2) All voltage values are with respect to network ground terminal.

(3) The package thermal impedance is calculated in accordance with JESD 51−5.

CHANNEL PERFORMANCE OVERVIEW

CHANNEL

VCC

VDD

VSS

Output Voltage Control

Regulated

Regulated

Regulated

Boost Ratio

x1; x1.333; x1.5; x2

x2 or x3

x−1

Boost setting

Autonomous Boost

Fixed

Fixed

Power Supply

VIN

VCC

VCC

Output Current

16 mA

2 mA

1 mA

Accuracy

±1.5%

±3%

±3%

Num of Ext CAP

4

4

2

RECOMMENDED OPERATING CONDITIONS

MIN

NOM

MAX

UNIT

Input voltage range, VIN

2.4

5.5

V

Main output voltage, VCC

3.0

5.2

V

Positive output voltage range, VDD

6.5

10

V

Negative output voltage range, VSS

−4.5

−2.4

V

VIN input capacitor(Ci)

4.7

µF

VCC output capacitor(CCO)

2.2

µF

VDD output capacitor(CDO)

1.0

µF

VSS output capacitor(CSO)

2.2

µF

VCC flying capacitors(CC1, CC2, CC3)

0.22

µF

VDD and VSS flying capacitors(CD1, CD2, CD3, CS)

0.1

µF

Operating ambient temperature, TA

−40

85

°C

Operating junction temperature, TJ

−40

125

°C

Not Recommended for New Designs