Datasheet

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   
SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002
5
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TPS28xx electrical characteristics over recommended operating ambient temperature range,
V
CC
= 10 V, V
DD
tied to V
CC
, C
L
= 1 nF (unless otherwise specified)
Inputs
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
V
CC
= 5 V 3.3 4
Positive-going input threshold voltage
V
CC
= 10 V 6.6 7
V
Positive going
in ut
threshold
voltage
V
CC
= 14 V 9.3 10
V
V
CC
= 5 V 1 1.7
Negative-going input threshold voltage
V
CC
= 10 V 2 3.3
V
Negative going
in ut
threshold
voltage
V
CC
= 14 V 2.5 4.6
V
Input voltage hysteresis 1.3 V
Input current, TPS2818/19/28/29 Input = 0 V or V
CC
0.2 µA
Input current TPS2816/17
Input = 0 V 650
A
Input current, TPS2816/17
Input = V
CC
15
µA
Input capacitance 5 10 pF
†
Typicals are for T
A
= 25°C unless otherwise noted.
outputs
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
Hi h l l t t lt
I
O
= –1 mA 9.75 9.9
V
High-level output voltage
I
O
= –100 mA
8 9.1
V
Lo le el o tp t oltage
I
O
= 1 mA 0.18 0.25
V
Low-level output voltage
I
O
= 100 mA 1 2
V
†
Typicals are for T
A
= 25°C unless otherwise noted.
regulator, TPS2816 through TPS2819
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
O tp t oltage
14 ≤ V
DD
≤ 40 V, 10 11.5 13
V
Output voltage
14
≤
V
DD
≤
40
V,
0 ≤ I
O
≤ 20 mA
10
11.5
13
V
Out
p
ut voltage in dro
p
out
I
O
= 10 mA, 8 10
V
Output voltage in dropout
I
O
10
mA,
V
DD
= 10 V
8
10
V
†
Typicals are for T
A
= 25°C unless otherwise noted.
supply current
PARAMETER TEST CONDITIONS MIN TYP
†
MAX UNIT
TPS2816
,
IN = high = 10 V 150 250
TPS2816
,
TPS2817
IN = low = 0 V 650 1000
Su
pp
ly current into V
CC
TPS2818
,
25
50
µA
S
upp
l
y current
i
nto
V
CC
TPS2818
,
TPS2819
IN = hi
g
h or low
,
25 50
µ
A
TPS2828,
TPS2829
IN
=
high
or
low
,
High = 10 V, Low = 0 V
0.1 15
TPS2816
,
V
DD
= 20 V
,
650
1000
Su
pp
ly current into V
DD
TPS2816
,
TPS2817
V
DD
=
20
V
,
IN = high = 10 V or low = 0 V
650 1000
µA
Supply current into V
DD
TPS2818,
V
DD
= 20 V,
50
150
µA
TPS2818
,
TPS2819
V
DD
=
20
V
,
IN = high = 10 V or low = 0 V
50 150
†
Typicals are for T
A
= 25°C unless otherwise noted.