参数资料
型号: TPS53125PW
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: DUAL SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO24
封装: GREEN, PLASTIC, TSSOP-24
文件页数: 3/27页
文件大小: 791K
代理商: TPS53125PW
0
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-50
0
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100
150
VREG5=ON
-m
0
100
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600
-50
0
50
T - Junction Temperature - °C
J
I
-
S
u
p
ly
C
u
rr
e
n
t
-
A
IN
m
100
150
T - Junction Temperature - °C
J
I
-
S
o
u
rc
e
C
u
rr
e
n
t
-
A
T
R
IP
m
5.000
5.010
5.020
5.030
5.040
5.050
5.060
5.070
-50
0
50
100
150
VREG5
V
olta
g
e
-
V
Temperature - °C
www.ti.com
SLVS947B – OCTOBER 2009 – REVISED JANUARY 2010
TYPICAL CHARACTERISTICS
VIN SUPPLY CURRENT
VIN SHUTDOWN CURRENT
vs
JUNCTION TEMPERATURE
Figure 3.
Figure 4.
TRIP SOURCE CURRENT
VREG5 VOLTAGE
vs
JUNCTION TEMPERATURE
Figure 5.
Figure .
Copyright 2009–2010, Texas Instruments Incorporated
11
Product Folder Link(s): TPS53125
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