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參數(shù)資料
| 型號： | UPC305 |
| 廠商： | NEC Corp. |
| 英文描述： | POSITIVE VOLTAGE STABILIZED POWER SUPPLY |
| 中文描述： | 正電壓穩(wěn)壓電源 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 67K |
| 代理商： | UPC305 |
Data Sheet G10633EJ3V0DS00
4
μ
PC305
40
0
40
400
0
400
0
10
20
Response Time ( s)
O
Transient Response Time
30
LINE
LOAD
C
L
= 1 F
C
L
= 0
R
SC
= 10
I
FL
= 20 mA
I
NL
= 1.0 mA
V
OUT
= 10 V
V
OUT
= 10 V
R
SC
= 10
V
IN
= 5 V
1
10
2
Input - Output Voltage Difference V
DIF
(V)
O
Line Regulation
50
V
OUT
= 10 V
T
A
= 25
°
C
C
ref
= 0 F
C
ref
= 10 F
f
≤
120 Hz
5
20
0.1
0.05
0.02
0.01
0.005
0.002
0.001
APPLICATION CIRCUIT EXAMPLES
1
8
R
3
13
5 V-15 mA Regulator
15 V-1A Regulator (Fold-back Characteristics)
10 V-200 mA Regulator (Drooping Characteristics)
1A Constant-current Regulator
R
3
1.3
0.5 W
R
3
1.3
2 W
680
C
1
47 pF
V
O
= 5 V
V
O
= 15 V
V
O
= 10 V
C
2
1 F
R
1
5.6 k
R
2
R
5
1.2 k
R
16.7
k
R
2
2.3
k
R
6
R
3
130
R
1
R
2
R
4
2 k
R
2
R
3
R
1
1.8
2W
C
3
0.01 F
C
1
47 pF
7
C
1
47 pF
7
110
C
1
47 pF
1
2
3.1 k
C
REF
10 F
V
IN
≥
8 V
V
IN
≥
19 V
V
IN
≥
13 V
V
IN
+
+
+
+
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
6
5
4
3
2
C
2
50 F
C
2
3.3 F
C
REF
10 F
C
4
1 F
C
REF
10 F
C
3
0.1 F
C
3
0.01 F
2SB505
2SD297
2SB505
2SD73
2SD79
68
Load
Caution Note the power consumption of the
μ
PC305 when the output pin is short-circuited and that of the
external transistor.
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PDF描述 |
|---|---|
| UPC305C | POSITIVE VOLTAGE STABILIZED POWER SUPPLY |
| UPC317 | 3-TERMINAL POSITIVE ADJUSTABLE REGULATOR |
| UPC317HF | 3-TERMINAL POSITIVE ADJUSTABLE REGULATOR |
| UPC319 | HIGH SPEED DUAL COMPARATORS |
| UPC319C | HIGH SPEED DUAL COMPARATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC305C | 制造商:Panasonic Industrial Company 功能描述:IC |
| UPC305C(A) | 制造商:Renesas Electronics 功能描述:Bulk |
| UPC305G2 | 制造商:NEC 制造商全稱:NEC 功能描述:POSITIVE VOLTAGE STABILIZED POWER SUPPLY |
| UPC30SL | 制造商:Thomas & Betts 功能描述:SQUID CONNECTOR |
| UPC311 | 制造商:NEC 制造商全稱:NEC 功能描述:Precision Voltage Comparators |
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