參數(shù)資料
型號(hào): TPS40304ADRCT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, PQCC10
封裝: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件頁(yè)數(shù): 16/20頁(yè)
文件大?。?/td> 508K
代理商: TPS40304ADRCT
–40
20
–25 –10
5
65
125
80
95 110
35
50
T
J – Junction Temperature – °C
I D
D
Q
Q
u
ie
s
c
e
n
t
C
u
rr
e
n
t
m
A
2.12
2.14
2.16
2.18
2.20
2.22
2.24
V
VDD = 12 V
580
585
590
595
600
605
610
615
620
625
V
VDD = 3V
V
VDD = 20 V
–40
20
–25 –10
5
65
125
80
95 110
35
50
T
J – Junction Temperature – °C
f S
W
S
w
it
c
h
in
g
F
re
q
u
e
n
c
y
k
H
z
V
VDD = 12 V
T
J – Junction Temperature – °C
I D
D
(S
D
)
S
h
u
td
o
w
n
C
u
rr
e
n
t
m
A
–40
20
–25 –10
5
65
125
80
95 110
35
50
58
60
62
64
66
68
70
72
V
VDD = 12 V
–40
20
–25 –10
5
65
125
80
95 110
35
50
T
J – Junction Temperature – °C
I O
C
S
E
T
O
C
S
E
T
C
u
rr
e
n
t
S
o
u
rc
e
m
A
6
7
8
9
10
11
12
13
14
www.ti.com
SLUSA30 – FEBRUARY 2010
TYPICAL CHARACTERISTICS
SWITCHING FREQUENCY
QUIESCENT CURRENT
vs
JUNCTION TEMPERATURE
Figure 1.
Figure 2.
SHUTDOWN CURRENT
OCSET CURRENT SOURCE
vs
JUNCTION TEMPERATURE
Figure 3.
Figure 4.
Copyright 2010, Texas Instruments Incorporated
5
Product Folder Link(s) :TPS40304A
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