參數(shù)資料
型號: NCV5504
廠商: ON SEMICONDUCTOR
英文描述: 250mA Dual Output Low Dropout Linear Regulator(250mA雙輸出,低壓差線性穩(wěn)壓器)
中文描述: 250mA的雙輸出低壓差線性穩(wěn)壓器(250mA的雙輸出,低壓差線性穩(wěn)壓器)
文件頁數(shù): 4/10頁
文件大小: 71K
代理商: NCV5504
NCP5504, NCV5504
http://onsemi.com
4
Figure 1. Application Schematic, Fixed Output
Version. V
out1
= 3.3 V, V
out2
= 1.25 V
Figure 2. Application Schematic, Adjustable
Version
.
V
out1
= 3.3 V, V
out2
= 1.25 V to 5.0 V, Where
V
out2
= 1.25 V * (1+R2/R1)
NOTE:
Please note that in order to maintain high accuracy on the adjustable output (V
out2
), use R1 values < 30 k in the
resistor divider. The recommended capacitor type and values are as follows:
C
in
(Tantalum or Aluminum Electrolytic) = 4.7 F to 100 F
C
out1
, C
out2
= Low ESR, 1.0 F to 22 F
C
n
= 200 pF to 1.0 nF.
Adj V
out2
1
V
out1
5
V
in
4
GND
3
2
V
out1
V
out2
V
in
C
out1
C
in
C
out2
Adj V
out2
1
V
out1
5
V
in
4
GND
3
2
V
out1
V
out2
V
in
C
out1
C
in
C
out2
C
n
GND
R2
R1
GND
NCP5504/
NCV5504
NCP5504/
NCV5504
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