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參數資料
| 型號： | FAN2503S28X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 150 mA CMOS LDO Regulators |
| 中文描述： | 2.8 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 7/10頁 |
| 文件大小： | 255K |
| 代理商： | FAN2503S28X |
FAN2502/FAN2503
PRODUCT SPECIFICATION
REV. 1.1.7 2/14/03
7
Typical Performance Characteristics
0
20
40
60
80
100
P
Frequency (Hz)
Power Supply
Rejection Ratio
Frequency (Hz)
Power Supply
Rejection Ratio
I
OUT
= 100
μ
A
C
OUT
= 1.0
μ
F Cer.
V
IN
= 4.0V
V
OUT
= 3.0V
10
100
1k
10k 100k 1M 10M
20
40
60
80
100
P
I
OUT
= 150mA
C
OUT
= 1.0
μ
F Cer.
10
100
1k
10k 100k 1M 10M
0
10
20
30
40
50
60
70
3.0
3.6
Voltage (V)
4.1
P
Rejection Ratio vs. Voltage Drop
Power Supply
I
OUT
= 100
μ
A
150mA
C
OUT
= 1.0
μ
F Cer.
10mA
100mA
0
10
20
30
40
50
60
70
3.0
3.6
Voltage (V)
4.1
P
Rejection Ratio vs. Voltage Drop
Power Supply
I
OUT
= 100
μ
A
150mA
C
OUT
= 10
μ
F Cer.
10mA
100mA
V
IN
= 4.0V
V
OUT
= 3.0V
0
Frequency (Hz)
Power Supply
Rejection Ratio
0
20
40
60
80
100
P
10
I
OUT
= 10mA
C
OUT
= 1.0
μ
F Cer.
100
1k
10k 100k 1M 10M
V
IN
= 4.0V
V
OUT
= 3.0V
Frequency (Hz)
Power Supply
Rejection Ratio
0
20
40
60
80
100
P
10
I
OUT
= 100mA
C
OUT
= 1.0
μ
F Cer.
100
1k
10k 100k 1M 10M
V
IN
= 4.0V
V
OUT
= 3.0V
Frequency (Hz)
Power Supply
Rejection Ratio
0
20
40
60
80
100
P
10
I
OUT
= 100
μ
A
C
OUT
= 10
μ
F Cer.
100
1k
10k 100k 1M 10M
V
IN
= 4.0V
V
OUT
= 3.0V
Frequency (Hz)
Power Supply
Rejection Ratio
0
20
40
60
80
100
P
10
I
OUT
= 10mA
C
OUT
= 10
μ
F Cer.
100
1k
10k 100k 1M 10M
V
IN
= 4.0V
V
OUT
= 3.0V
0
20
40
60
80
100
P
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Power Supply
Rejection Ratio
Power Supply
Rejection Ratio
Noise Performance
I
OUT
= 100mA
C
OUT
= 10
μ
F Cer.
V
IN
= 4.0V
V
OUT
= 3.0V
10
100
1k
10k 100k 1M 10M
0
20
40
60
80
100
P
I
OUT
= 150mA
C
OUT
= 10
μ
F Cer.
10
100
1k
10k 100k 1M 10M
0.0001
0.001
0.01
0.1
1
10
10
100
1k
10k
100k
1M
V
IN
= 4.0V
V
OUT
= 3.0V
C
OUT
= 1.0
μ
F
C
= 0.01
μ
F
I
L
= 10
μ
A
V
IN
= 4.0V
V
OUT
= 3.0V
N
μ
V
H
Load Current (mA)
Ground Pin Current
15.00
17.00
19.00
21.00
23.00
25.00
0.1
1
10
100
V
IN
= 4V
V
OUT
= 3V
Q
μ
A
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN2503S30 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| FAN2503S30X | 功能描述:低壓差穩壓器 - LDO LDO Voltage RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| FAN2503S30X_Q | 功能描述:低壓差穩壓器 - LDO LDO Voltage RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| FAN2503S33 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| FAN2503S33X | 功能描述:低壓差穩壓器 - LDO LDO Voltage RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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