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參數(shù)資料
| 型號(hào)： | AMS2115 |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 無(wú)電容，NMOS管，150mA的低壓差穩(wěn)壓器的反向電流保護(hù) |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大小： | 209K |
| 代理商： | AMS2115 |
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
AMS2115
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Input Voltage
Operating
Junction Temperature Range
ESD
Storage temperature
ELECTRICAL CHARACTERISTICS
T
A
= 25°C, V
IN
= 12V, IPOS = INEG = 5V, SHDN = 0V unless otherwise noted.
Soldering information
Lead Temperature (10 sec)
Thermal Resistance
SO-8 package
8L-PDIP package
300
°
C
20V
0
°
C to 125
°
C
2000V
- 65
°
C to +150
°
C
JA
= 130
°
C/W
JA
= 100
°
C/W
Parameter
Supply Current (Isy)
Device
Conditions
Min Typ Max
Units
mA
4.5
7
Reference Voltage (V
REF
)
AMS2115
1.238
1.250
1.26
V
Output Voltage (V
OUT
)
AMS2115-1.5
1.485
1.500
1.0
1.51
5
V
V
Output Voltage (V
OUT
)
AMS2115-1.8
1.782
1.800
1.81
V
Output Voltage (V
OUT
)
AMS2115-2.5
2.475
2.500
2.52
V
Output Voltage (V
OUT
)
AMS2115-3.3
3.267
3.300
3.33
V
Output Voltage (V
OUT
)
AMS2115-5.0
4.950
5.000
5.05
V
Line Regulation
AMS2115-XX
10 V
≤
V
IN
≤
20V
0.01
0.3
%/V
Input Bias Current (
I
fb)
AMS2115
FB = V
FB
-3.0
-4.0
μ
A
OUT Divider Current
AMS2115-XX
OUT = V
OUT
0.5
1.0
mA
Gate Output Swing Low
AMS2115-XX
I
Gate
= 0mA
0.1
0.5
V
Gate Output Swing High
AMS2115-XX
I
Gate
= 0mA
V
IN
- 1.6
V
IN
- 1
V
IPOS + INEG Supply Current
AMS2115-XX
3V
≤
IPOS
≤
20V
0.3
0.625
1.0
mA
Current Limit Threshold Voltage
AMS2115-XX
42
37
50
50
58
63
mV
mV
Current Limit Threshold Voltage
Line Regulation
AMS2115-XX
3V
≤
IPOS
≤
20V
-0.20
-0.50
%/V
Shut Down Current
(Input Shut Down – High)
AMS2115-XX
V
Shutdown
= 2.0 V
5.0
8.0
μ
A
Shut Down Input logic
(Shut Down - Low)
AMS2115-XX
Low (Regulator On)
1.2
1.4
V
Shut Down Input logic
(Shut Down – High)
AMS2115-XX
High (Regulator Off)
2.0
1.5
V
Shut Down Hysteresis
AMS2115-XX
From High To Low
150
mV
Output Voltage TC (V
OUT
TC)
AMS2115-XX
T = TA to 125
°
C
30
ppm/
°
C
Reference Voltage TC (V
REF
TC)
AMS2115
T = TA to 125
°
C
30
ppm/
°
C
Parameters identified with
boldface type
apply over the full operating temperature range.
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. For guaranteed specifications and test conditions, see the
Electrical Characteristics
.
The guaranteed specifications apply only for the test conditions listed.
Note 2:
Line regulation is guaranteed up to the maximum input voltage.
Note 3
:
XX represents all output voltages.
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| AMS2115P | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| AMS2115P-1.5 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| AMS2115P-1.8 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| AMS2115P-2.5 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| AMS2115P-3.3 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMS2115_07 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:FAST TRANSIENT RESPONSE LOW DROPOUT REGULATOR |
| AMS2115P | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:FAST TRANSIENT RESPONSE LOW DROPOUT REGULATOR |
| AMS2115P-1.5 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:FAST TRANSIENT RESPONSE LOW DROPOUT REGULATOR |
| AMS2115P-1.8 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:FAST TRANSIENT RESPONSE LOW DROPOUT REGULATOR |
| AMS2115P-2.5 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:FAST TRANSIENT RESPONSE LOW DROPOUT REGULATOR |
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