參數(shù)資料
型號: GS-R51212S
廠商: 意法半導體
英文描述: 31W Triple Output Step-Down Switching Regulator(31W三輸出降壓開關(guān)穩(wěn)壓器)
中文描述: 僅有31W三輸出降壓開關(guān)穩(wěn)壓器(僅有31W三輸出降壓開關(guān)穩(wěn)壓器)
文件頁數(shù): 6/8頁
文件大?。?/td> 87K
代理商: GS-R51212S
6/8
Figure 2 - Reset and Power Fail waveforms.
Auxiliary Outputs
The auxiliary outputs(
±
12V or
±
15V) areexternally
adjustable in symmetric way by connecting a
resistor Ra between pin 10 (ADJ.) and pin 8
(Vo + 12/+15V),accordingtothefollowingformula:
GS
R51212S
R
a
=
32.66
×
V
o
4.229
12.485
V
o
V
o
4.39
15.252
V
o
GS
R51515S
R
a
=
38.66
×
where V
o
is the desired dual output voltage.
Example: V
o
=
±
5V.
R
a
(
GS
R51212S
) =
3.36k
R
a
(
GS
R51515S
) =
2.3k
Example: V
o
=
±
10V.
R
a
(
GS
R51212S
) =
75.8k
R
a
(
GS
R51515S
) =
41.3k
GS-R51212S/GS-R51515S
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