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參數(shù)資料
| 型號： | AIC1631CS |
| 廠商： | Analog Integrations Corporation |
| 英文描述： | 2-Cell, 500mA, Step-Up DC/DC Converter |
| 中文描述： | 2節(jié)電池，500mA的，升壓型DC / DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 287K |
| 代理商： | AIC1631CS |
AIC1631
7
AIC1631A (continued)
PIN 7: LBI
- The noninverting input of the
battery low detector, of which the
inverting input is internally con-
nects to 1.22V voltage reference.
PIN 8: VOUT- The output voltage feedbacks to
the IC through this pin. If output
voltage was externally set, the
VOUT pin can be tied to any low
impedance node with voltage
between the external power
switch threshold and 7V
APPLICATION EXAMPLES
1N5819
D1
5
μ
H
OSCON
100
μ
F
C3
+
+
+
AIC1631-3
LOAD
ILIM/SD
VOUT
VIN
LBI
SW
LBO
SGND
CGND
+V
IN
47
μ
F
C1
100
μ
F
C2
22
R1
+V
(+3V)
27K
R2
Load Current (mA)
90
0
100
200
300
400
500
600
75
80
85
V
IN
=3.3V
E
V
IN
=3.0V
V
IN
=2.5V
V
IN
=2.2V
V
IN
=2.0V
V
IN
=1.8V
Fig. 1 3V Output Step-Up Converter
1N5819
D1
2
μ
H
OSCON
100
μ
F
C3
+
+
+
AIC1631-5
LOAD
ILIM/SD
VOUT
VIN
LBI
SW
LBO
SGND
CGND
+V
IN
47
μ
F
C1
100
μ
F
C2
22
R1
+V
(+5V)
27K
R2
Load Current (mA)
90
0
100
200
300
400
500
75
80
85
V
IN
=5.0V
V
IN
=4.5V
V
IN
=4.0V
E
V
IN
=3.0V
V
IN
=2.5V
600
700
95
V
IN
=2.2V
V
IN
=2.0V
Fig. 2 5V Output Step-Up Converter
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AIC1633-3CN | 2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633-3CS | 2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633-5CN | 2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633-5CS | 2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633 | 2-Cell, 200mA, Step-Up DC/DC Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AIC1633 | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633-3CN | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633-3CS | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633-5CN | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:2-Cell, 200mA, Step-Up DC/DC Converter |
| AIC1633-5CS | 制造商:AIC 制造商全稱:Analog Intergrations Corporation 功能描述:2-Cell, 200mA, Step-Up DC/DC Converter |
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