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TPS28xxY ELECTRICAL CHARACTERISTICS

Outputs

Regulator, TPS2816 Through TPS2819

Supply Current

TPS2816-EP, TPS2817-EP, TPS2818-EP

TPS2819-EP, TPS2828-EP, TPS2829-EP

SGDS039 – FEBRUARY 2008

Inputs

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

3.3

Positive-going input threshold voltage

VCC = 10 V

6.6

V

VCC = 14 V

9.3

VCC = 5 V

1.7

Negative-going input threshold voltage

VCC = 10 V

3.3

V

VCC = 14 V

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 resistance

1000

M

Ω

Input capacitance

5

pF

(1)

Typical are for TA = 25°C (unless otherwise noted).

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

IO = –1 mA

9.9

High-level output voltage

V

IO = –100 mA

9.1

IO = 1 mA

0.18

Low-level output voltage

V

IO = 100 mA

1

(1)

Typical are for TA = 25°C (unless otherwise noted).

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

14

≤ VDD ≤ 40 V,

Output voltage

11.5

V

0

≤ IO ≤ 20 mA

IO = 10 mA,

Output voltage in dropout

9

V

VDD = 10 V

(1)

Typical are for TA = 25°C (unless otherwise noted).

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

IN = high = 10 V

150

TPS2816,

TPS2817

IN = low = 0 V

650

TPS2818,

Supply current into VCC

µA

25

TPS2819

IN = high or low,

High = 10 V, Low = 0 V

TPS2828,

0.1

TPS2829

TPS2816,

VDD = 20 V,

650

TPS2817

IN = high = 10 V or low = 0 V

Supply current into VDD

µA

TPS2818,

VDD = 20 V,

50

TPS2819

IN = high = 10 V or low = 0 V

(1)

Typical are for TA = 25°C (unless otherwise noted).

Copyright © 2008, Texas Instruments Incorporated

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