參數(shù)資料
型號(hào): PT4841N
英文描述: DC to DC Converter
中文描述: DC至DC轉(zhuǎn)換器
文件頁數(shù): 12/14頁
文件大?。?/td> 216K
代理商: PT4841N
For technical support and more information, see inside back cover or visit www.ti.com
Application Notes
continued
3.0
3.05
3.1
3.15
3.2
3.25
3.3
3.35
3.4
3.45
3.5
3.55
3.6
(3.1)
(6.5)k
(11.5)k
(20.0)k
(36.9)k
(87.6)k
309.0k
151.0k
98.2k
71.7k
55.9k
45.3k
R
1
/R
3
=
Black, R
2
/R
4
=
(Blue)
Vo
2
Bus
PT4841/42
R
1
/
(R
2
)
3.3V
Vo
3
Bus
Series Pt #
Adj. Resistor
V
o
(nom)
V
a
(req
d)
PT4841
R
3
/
(R
4
)
1.5V
PT4842
R
3
/
(R
4
)
1.8V
V
a
(req
d)
1.35
1.4
1.45
1.5
1.55
1.6
1.65
1.7
1.7
1.8
1.85
1.9
1.95
2.0
Table 1
ADJUSTMENT RANGE AND FORMULA PARAMETERS
Vo
2
Bus
Series Pt #
PT4841/42
Adj. Resistor
R
1
/
(R
2
)
V
o
(nom)
3.3V
V
a
(min)
2.97V
V
a
(max)
3.63V
V
r
2.5V
R
o
(k
)
6.34
R
s
(k
)
7.5
Vo
3
Bus
PT4841
R
3
/
(R
4
)
1.5V
1.35V
1.65V
1.0V
4.99
10.0
PT4842
R
3
/
(R
4
)
1.8V
1.62V
1.98V
TBD
TBD
TBD
(1.6)k
(10.0)k
(34.9)k
89.8k
39.9k
23.3k
Table 2
ADJUSTMENT RESISTOR VALUES
PT4840 Series
相關(guān)PDF資料
PDF描述
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參數(shù)描述
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