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參數(shù)資料
| 型號(hào)： | LT1111 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
| 中文描述： | 微功率DC / DC轉(zhuǎn)換可調(diào)和固定5V，12V的 |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 337K |
| 代理商： | LT1111 |
14
LT1111
U
S
A
O
PPLICATI
TYPICAL
3V to –22V LCD Bias Generator
9V to 5V Step-Down Converter
20V to 5V Step-Down Converter
IN
SW1
V
SW2
LT1111 TA03
LIM
I
GND
R1
100
LT1111
MBRS130T3
4.7
μ
F
L1*
27
μ
H
+
–22V OUTPUT
7mA AT 2V INPUT
* L1 = SUMIDA CD54-270K
FOR 5V INPUT CHANGE R1 TO 47
.
CONVERTER WILL DELIVER –22V AT 40mA.
2
×
1.5V
CELLS
3V
FB
22
μ
F
+
220k
0.1
μ
F
1N4148
39.2k
1%
732k
1%
MBRS130T3
IN
SW1
V
SW2
LT1111 TA04
LIM
I
SENSE
GND
100
9V
BATTERY
LT1111-5
MBRS130T3
22
μ
F
L1*
15
μ
H
+
5V OUTPUT
150mA AT 9V INPUT
50mA AT 6.5V INPUT
* L1 = SUMIDA CD54-150K
IN
SW1
V
SW2
LT1111 TA06
LIM
I
SENSE
GND
100
LT1111-5
MBRS130T3
47
μ
F
L1*
68
μ
H
+
5V OUTPUT
300mA
* L1 = SUMIDA CD74-680M
V
IN
12V TO 28V
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PDF描述 |
|---|---|
| LT1111C | Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
| LT1111CN8 | Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
| LT1111CN8-5 | Dual 4-Input Positive-NAND Gates 14-SOIC 0 to 70 |
| LT1111CS8 | Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1111_03 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
| LT1111-12 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
| LT1111-5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
| LT1111C | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower DC/DC Converter Adjustable and Fixed 5V, 12V |
| LT1111CJ8 | 制造商:Linear Technology 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin CDIP |
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