t

R

t

F

10%

90%

V

OUT

OUT

R

L

C

L

V

/EN

V

OUT

t

ON

t

OFF

50%

90%

10%

50%

V

EN

V

OUT

50%

t

ON

t

OFF

50%

90%

10%

I

OUT

120% x I

OS

I

OS

t

IOS

0 A

Decreasing

Load

Resistance

0 A

0 V

TPS20xxC

www.ti.com

SLVSAU6A –JUNE 2011–REVISED JULY 2011

ELECTRICAL CHARACTERISTICS:

–40°C ≤ T

DEVICE INFORMATION table for the rated current of each part number.

PARAMETER

MIN

TYP

MAX

UNIT

FLT

Output low voltage, FLT

0.2

V

Off-state leakage

1

µ

A

FLT deglitch

FLT assertion/deassertion deglitch

6

9

12

ms

OUTPUT DISCHARGE

350

560

1200

Output pull-down resistance

Ω

300

470

800

THERMAL SHUTDOWN

In current limit

135

Not in current limit

155

°

C

20

(4) These parameters are provided for reference only, and do not constitute part of TI's published device specifications for purposes of TI's

product warranty.

Figure 2. Output Rise / Fall Test Load

Figure 3. Power-On and Off Timing

Figure 4. Enable Timing, Active High Enable

Figure 5. Enable Timing, Active Low Enable

Figure 6. Output Short Circuit Parameters

Figure 7. Output Characteristic Showing Current Limit

Copyright © 2011, Texas Instruments Incorporated

5