TPS2816-Q1 , TPS2817-Q1, TPS2818-Q1

TPS2819-Q1, TPS2828-Q1, TPS2829-Q1

SPRS289B

– AUGUST 2005 – REVISED SEPTEMBER 2011

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TPS28xx ELECTRICAL CHARACTERISTICS (continued)

over recommended operating ambient temperature range, VCC = 10 V, VDD tied to VCC, CL = 1 nF (unless otherwise specified)

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

VCC = 5 V

1

1.7

Negative-going input threshold voltage

VCC = 10 V

2

3.3

V

VCC = 14 V

2.5

4.6

Input voltage hysteresis

1.3

V

Input current, TPS2818/19/28/29

Input = 0 V or VCC

0.2

µA

Input = 0 V

650

Input current, TPS2816/17

µA

Input = VCC

15

Input capacitance(2)

5

10

pF

OUTPUTS

TPS2816, TPS2817,

TPS2818, TPS2828,

IO = –1 mA

9.75

9.9

TPS2829

High-level output voltage

TPS2819

TA = 25°C

8

9.1

V

TPS2816, TPS2817,

IO = –100 mA

TPS2818, TPS2828,

TA = –40°C to 125°C

7

9.1

TPS2829

IO = 1 mA

0.18

0.25

Low-level output voltage

V

IO = 100 mA

1

2

REGULATOR, TPS2816 THROUGH TPS2819

Output voltage

14

≤ VDD ≤ 40 V, 0 ≤ IO ≤ 20 mA

10

11.5

13

V

Output voltage in dropout

IO = 10 mA, VDD = 10 V

8

10

V

SUPPLY CURRENT

IN = high = 10 V

150

250

TPS2816, TPS2817

IN = low = 0 V

650

1000

TPS2819

IN = high or low,

TA = 25°C

25

50

Supply current into VCC

µA

High = 10 V,

TPS2818

TA = –40°C to 125°C

25

60

Low = 0 V

IN = high or low,

TPS2828, TPS2829

0.1

15

High = 10 V, Low = 0 V

TPS2816, TPS2817

650

1000

IN = high = 10 V

or low = 0 V

TPS2818

50

150

Supply current into VDD

VDD = 20 V,

µA

IN = high = 11 V

TPS2819

50

150

or low = 0 V

(2)

Not production tested. Specified by design.

4

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© 2005–2011, Texas Instruments Incorporated

Product Folder Link(s): TPS2816-Q1 TPS2817-Q1 TPS2818-Q1 TPS2819-Q1 TPS2828-Q1 TPS2829-Q1