- 2 -

TS31023/223

Version 1.1

Specifications subject to change

WWW.TRIUNESYSTEMS.COM

Copyright © 2012, Triune Systems, LLC

Triune Systems Proprietary & Confidential Information

DO NOT DUPLICATE

PIN-OUT CONFIGURATION

PIN #

NAME

I/O/P

DESCRIPTION

1

GND

P

Ground

2

VOUT

O

Regulated Output Voltage

3

N/C

No Connect

4

N/C

No Connect

5

N/C

No Connect

6

FB

I

Feedback Voltage

7

VIN

P

Input Voltage

8

EN

I

ENABLE Input

ABSOLUTE MAXIMUM RATINGS

Over operating free

–air temperature range unless otherwise noted

(1,2)

UNIT

VIN

-0.3 to 18 (TS31023)

-0.3 to 40 (TS31223)

V

VOUT

-0.3 to 18 (TS31023)

-0.3 to 40 (TS31223)

V

EN, FB

-0.3 to 6.0

V

Electrostatic Discharge

– Human Body Model

2

kV

150

C

-65 to 150

C

Lead Temperature (soldering, 10 seconds)

260

C

Note 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 i

ndicated under “recommended operating conditions” is

not implied. Exposure to absolute

–maximum–rated conditions for extended periods may affect device reliability.

Note 2: All voltage values are with respect to network ground terminal.

THERMAL CHARACTERISTICS

Package

DFN



(See Note 4)



(See Note 5)

8 pin

73.1

10.7

Note 4: This assumes a FR4 board only.

Note 5: This assumes a 1oz. Copper JEDEC standard board with thermal vias. See Exposed Pad section and application note for more information.