Datasheet

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ELECTRICAL CHARACTERISTICS
TPS2030 , TPS2031
TPS2032 , TPS2033 , TPS2034
SLVS190C DECEMBER 1998 REVISED OCTOBER 2007
over recommended operating junction temperature range, V
I(IN)
= 5.5 V, I
O
= rated current, EN = 5 V (unless otherwise noted)
POWER SWITCH
PARAMETER TEST CONDITIONS
(1)
MIN TYP MAX UNIT
V
I(IN)
= 5 V, T
J
= 25 ° C, I
O
= 1.8 A 33 36
V
I(IN)
= 5 V, T
J
= 85 ° C, I
O
= 1.8 A 38 46
V
I(IN)
= 5 V, T
J
= 125 ° C, I
O
= 1.8 A 44 50
V
I(IN)
= 3.3 V, T
J
= 25 ° C, I
O
= 1.8 A 37 41
V
I(IN)
= 3.3 V, T
J
= 85 ° C, I
O
= 1.8 A 43 52
V
I(IN)
= 3.3 V, T
J
= 125 ° C, I
O
= 1.8 A 51 61
r
DS(on)
Static drain-source on-state resistance m
V
I(IN)
= 5 V, T
J
= 25 ° C, I
O
= 0.18 A 30 34
V
I(IN)
= 5 V, T
J
= 85 ° C, I
O
= 0.18 A 35 41
V
I(IN)
= 5 V, T
J
= 125 ° C, I
O
= 0.18 A 39 47
V
I(IN)
= 3.3 V, T
J
= 25 ° C, I
O
= 0.18 A 33 37
V
I(IN)
= 3.3 V, T
J
= 85 ° C, I
O
= 0.18 A 39 46
V
I(IN)
= 3.3 V, T
J
= 125 ° C, I
O
= 0.18 A 44 56
T
J
= 25 ° C,
V
I(IN)
= 5.5 V,
6.1
C
L
= 1 μ F,
R
L
= 10
t
r
Rise time, output ms
T
J
= 25 ° C,
V
I(IN)
= 2.7 V,
8.6
C
L
= 1 μ F,
R
L
= 10
T
J
= 25 ° C,
V
I(IN)
= 5.5 V,
3.4
C
L
= 1 μ F,
R
L
= 10
t
f
Fall time, output ms
T
J
= 25 ° C,
V
I(IN)
= 2.7 V,
3
C
L
= 1 μ F,
R
L
= 10
(1) Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account
separately.
ENABLE INPUT (EN)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
IH
high-level input voltage 2.7 V V
I(IN)
5.5 V 2 V
4.5 V V
I(IN)
5.5 V 0.8
V
IL
Low-level input voltage V
2.7 V V
I(IN)
4.5 V 0.5
I
I
Input current EN = 0 V or EN = V
I(IN)
0.5 0.5 μ A
t
on
Turnon time C
L
= 100 μ F, R
L
= 10 20
ms
t
off
Turnoff time C
L
= 100 μ F, R
L
= 10 40
CURRENT LIMIT
PARAMETER TEST CONDITIONS
(1)
MIN TYP MAX UNIT
TPS2030 0.22 0.3 0.4
TPS2031 0.66 0.9 1.1
T
J
= 25 ° C, V
I
= 5.5 V, OUT connected to GND,
I
OS
Short-circuit output current TPS2032 1.1 1.5 1.8 A
Device enable into short circuit
TPS2033 1.65 2.2 2.7
TPS2034 2.2 3 3.8
(1) Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account
separately.
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Product Folder Link(s): TPS2030 TPS2031 TPS2032 TPS2033 TPS2034