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參數(shù)資料
| 型號： | UPC337 |
| 廠商： | NEC Corp. |
| 英文描述： | 3-TERMINAL NEGATIVE ADJUSTABLE REGULATOR |
| 中文描述： | 三端可調(diào)穩(wěn)壓負 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 72K |
| 代理商： | UPC337 |
3
μ
PC337
TYPICAL CONNECTION
Remark
R
1
, R
2
: Resistor to set the output voltage.
2
R
1
V
O
= (1 + R
REF
+ I
ADJ
R
2
= (1 + R
REF
V
O
(V)
R
2
(
: TYP.)
–1.25
0
–2.5
120
–5.0
360
–12
1032
–24
2184
–30
2760
C
IN
C
O
: Need to stop the oscillation for the long input wiring length.
: Need to stop the oscillation for the long output wiring length.
Improve the transient stability of the output voltage when the lord current is suddently changed.
: Improve the ripple rejection and the oscillate rejection.
: Protect against C
ADJ
from output short.
: Need for V
IN
> V
O
.
C
ADJ
D
1
D
2
2
R
1
PC337
μ
INPUT
OUTPUT
C
ADJ
10 F
V
O
D
1
D
2
R
2
ADJ
R
1
120
C
IN
1 F
C
O
4.7 F
V
IN
+
+
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PDF描述 |
|---|---|
| UPC339G2 | LOW POWER QUAD COMPARATOR |
| UPC339 | LOW POWER QUAD COMPARATOR |
| UPC339C | LOW POWER QUAD COMPARATOR |
| UPC741 | GENERAL PURPOSE OPERATIONAL AMPLIFIER |
| UPC741G2 | GENERAL PURPOSE OPERATIONAL AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC337H | 制造商:Panasonic Industrial Company 功能描述:IC LINEAR |
| UPC337HF | 制造商:NEC 制造商全稱:NEC 功能描述:3-TERMINAL NEGATIVE ADJUSTABLE REGULATOR |
| UPC337HF(AZ) | 制造商:Renesas Electronics 功能描述:Cut Tape |
| UPC339 | 制造商:NEC 制造商全稱:NEC 功能描述:LOW POWER QUAD COMPARATOR |
| UPC339C | 制造商:Panasonic Industrial Company 功能描述:IC |
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