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參數(shù)資料
| 型號(hào)： | CM431A |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| 中文描述： | 低電壓可調(diào)并聯(lián)穩(wěn)壓器 |
| 文件頁數(shù)： | 8/14頁 |
| 文件大小： | 416K |
| 代理商： | CM431A |
CM431A
L
OW
V
OLTAGE
A
DJUSTABLE
S
HUNT
R
EGULATOR
2004/08/27 Champion Microelectronic Corporation
Page 8
APPLICATION INFORMATION
V
O
= (1 + R1/R2)
×
V
REF
Note: R should provide 1mA cathode current to the
CM431A of minimum V
BATT
Figure 4
.
Shunt Regulator
V
BATT
Figure 5
.
Single –Supply Comparator With Temperature
compensated threshold.
V
O
= (1 + R1/R2)
×
V
REF
Figure 6
.
High-Current Shunt Regulator
Figure 7
. Crowbar Circuit
R*
V
BATT
V
O
V
BATT
R1
0.1%
CM431A
V
O
CM431A
V
REF
V
on
≈
2V
V
off
≈
V
BATT
Input
R2
0.1%
V
th
= 2.5V
GND
V
O
V
BATT
V
O
R1
R1
CM431A
C
R2
CM431A
R2
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| CM431AACM233 | LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| CM431AACM235 | LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| CM431AACM2R3 | LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| CM431AACM89 | LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CM431AACM233 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| CM431AACM235 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| CM431AACM2R3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| CM431AACM89 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
| CM431AACN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR |
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