www.ti.com

Absolute Maximum Ratings

(1)

Package Thermal Data

(1)

Recommended Operating Conditions

TLV1117

ADJUSTABLE AND FIXED LOW-DROPOUT VOLTAGE REGULATOR

SLVS561G – DECEMBER 2004 – REVISED APRIL 2006

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

MIN

MAX

UNIT

Continuous input voltage

16

V

Operating virtual-junction temperature

150

°C

Storage temperature range

–65

150

°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.

PACKAGE

BOARD

θ

JP

(2)

θ

JC

θ

JA

PowerFLEX (KTE)

High K, JESD 51-5

2.7

°C/W

11.6

°C/W

23.3

°C/W

PowerFLEX/TO-252 (KTP)

High K, JESD 51-5

1.4

°C/W

19.2

°C/W

27.6

°C/W

QFN (DRJ)

High K, JESD 51-5

1.78

°C/W

46.5

°C/W

SOT-223 (DCY)

High K, JESD 51-7

30.6

°C/W

52.8

°C/W

TO-252 (KVU)

High K, JESD 51-5

TBD

30.3

°C/W

TO-220 (KCS)

High K, JESD 51-5

3

°C/W

17

°C/W

19

°C/W

(1)

(2)

For packages with exposed thermal pads, such as QFN, PowerPAD™, and PowerFLEX,

θ

between the die junction and the bottom of the exposed pad.

MAX

UNIT

TLV1117

2.7

15

TLV1117-15

2.9

15

TLV1117-18

3.2

15

Input voltage

V

TLV1117-25

3.9

15

TLV1117-33

4.7

15

TLV1117-50

6.4

15

Output current

0.8

A

TLV1117C

0

125

Operating virtual-junction temperature

°C

TLV1117I

–40

125

(1)

The input-to-output differential across the regulator should provide for some margin against regulator operation at the maximum dropout

(for a particular current value). This margin is needed to account for tolerances in both the input voltage (lower limit) and the output

5

Submit Documentation Feedback