參數(shù)資料
型號: TPS53124RGET
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, PQCC24
封裝: GREEN, PLASTIC, QFN-24
文件頁數(shù): 3/22頁
文件大?。?/td> 656K
代理商: TPS53124RGET
Typical Characteristics
-50
0
150
T
J
Junction Temperature - °C
0
100
200
300
500
600
50
100
I I
N
-
S
u
p
ly
C
u
r
e
n
t
-m
A
VIN SUPPLY CURRENT
vs
JUNCTION TEMPERATURE
400
-50
0
150
T
J
Junction Temperature - °C
0
2
4
6
8
50
100
I V
IN
(S
D
N
)
-
S
h
u
td
o
w
n
C
u
r
e
n
t
-m
A
VIN SHUTDOWN CURRENT
vs
JUNCTION TEMPERATURE
-50
0
150
T
J
Junction Temperature - °C
0
5
10
15
20
50
100
I T
R
IP
-
S
o
u
r
c
e
C
u
r
e
n
t
-m
A
ITRIP SOURCE CURRENT
vs
JUNCTION TEMPERATURE
0
5
25
V
IN
- Input Voltage - V
0
100
200
400
500
10
20
f S
W
-
S
w
it
c
h
in
g
F
r
e
q
u
e
n
c
y
-
k
H
z
SWITCHING FREQUENCY I
O
= 1A
vs
JUNCTION TEMPERATURE
15
300
CH1
CH2
www.ti.com ..................................................................................................................................................... SLUS825B – FEBRUARY 2008 – REVISED MAY 2008
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Copyright 2008, Texas Instruments Incorporated
11
Product Folder Link(s): TPS53124
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