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參數(shù)資料
| 型號(hào)： | SPX2954AN-3.3 |
| 元件分類： | 壓敏電阻 |
| 英文描述： | VARISTOR 14VRMS 0805 SMD AUTO |
| 中文描述： | 250毫安低壓差穩(wěn)壓器 |
| 文件頁數(shù)： | 7/17頁 |
| 文件大小： | 178K |
| 代理商： | SPX2954AN-3.3 |
7
Rev. 3/6/03
SP2954 250mA Low Dropout Voltage Regulator
Copyright 2003 Sipex Corporation
TYPICAL PERFORMANCE CHARACTERISTICS
(CONT.)
Shutdown Threshold Voltage
S
1.8
1.6
1.0
-75
TEMPERATURE (oC)
1.4
1.2
0.8
0.6
-50
-25
0
25
50
75 100 125 150
Thermal Response
P
D
4
2
1
0
TIME (
μ
s)
0
-2
0
-1
10
20
30
40
50
5
1.25W
~
Output Noise
V
S
μ
V
3.5
2.5
2.0
0.0
10
2
10
3
10
4
10
5
FREQUENCY (Hz), C
BYP
=0.1uF
3.0
1.5
1.0
0.5
C = 3.3
μ
F
C
= 0.1
μ
F
BYP
Ripple Rejection
R
80
60
40
10
10
1
10
3
10
4
10
6
FREQUENCY (Hz)
L
= 50
μ
A
I
L
=50mA
I
L
= 100mA
C
L
= 1
μ
F
V
IN
= 6V
V
OUT
= 5V
70
50
30
20
10
2
10
5
Line Regulation
O
30
25
20
10
5
INPUT VOLTAGE (V)
15
10
5
0
5
0
-5
-10
10
15
20
25
30
~
I
L
= 100
μ
A
I
L
= 1mA
T
J
= 150 oC
T
J
= 125 oC
I
L
= 100
μ
A
C
L
= 220
μ
F
I
L
= 100mA
C
L
= 1
μ
F
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX2954AN-5.0 | VARISTOR 30VRMS 1210 SMD |
| SPX2954T5-3.3 | 250 mA Low Drop Out Voltage Regulator |
| SPX2954T5-5.0 | 250 mA Low Drop Out Voltage Regulator |
| SPX2954U5-3.3 | 250 mA Low Drop Out Voltage Regulator |
| SPX2954U5-5.0 | 250 mA Low Drop Out Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX2954AN-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:250mA Low Dropout Voltage Regulator |
| SPX2954AN-5-0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:250mA Low Dropout Voltage Regulator |
| SPX2954AS-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:250mA Low Dropout Voltage Regulator |
| SPX2954AS-3-3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:250mA Low Dropout Voltage Regulator |
| SPX2954AS-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:250mA Low Dropout Voltage Regulator |
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