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| 型號： | AS2850AT-1.5 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 159K |
| 代理商： | AS2850AT-1.5 |
Rev. 10/11/00
AS2850
ABSOLUTE MAXIMUM RATINGS
Lead Temp. (Soldering, 10 Seconds)..............................300°C
Storage Temperature Range ............................-65° to +150°C
Operating Junction Temperature Range
AS2850 Control Section............................ -45°C +125°C
AS2850 Power Transistor...........................-45°C +150°C
ELECTRICAL CHARACTERISTICS
(NOTE 1)
at I
OUT
= 10mA, T
A
=25
°
C, unless otherwise specified.
PARAMETER
CONDITIONS
Input Voltage........................................................10V
Input to Output Voltage Differential ....................10V
Typ
AS2850A
AS2850
UNITS
Min
Max
Min
Max
1.5V Version
Output Voltage (Note 2)
1.485
1.515
1.47
1.53
V
AS2850-1.5V, 0 < I
OUT
< 5A, 3.3V<V
IN
<10V
1.5
1.47
1.53
1.455
1.545
2.5V Version
Output Voltage (Note 2)
2.475
2.525
2.45
2.55
V
AS2850-2.5V, 0 < I
OUT
< 5A, 4.0V<V
IN
<10V
2.5
2.45
2.55
2.425
2.575
3.3V Version
Output Voltage (Note 2)
3.267
3.333
3.234
3.366
V
AS2850-3.3V, 0 < I
OUT
< 5A, 4.8V<V
IN
<10V
3.3
3.234
3.366
3.069
3.399
5.0V Version
Output Voltage (Note 2)
5
4.950
5.050
4.9
5.1
V
AS2850-5.0V, 0
≤
I
OUT
≤
5A, 6.5V
≤
V
IN
≤
12V
4.900
5.100
4.65
5.15
All Voltage Options
Reference Voltage (Vref)
1.250
1.225
1.270
1.225
1.270
V
V
IN
≤
7V, P
≤
P
MAX
1.5V
≤
(V
IN
-V
OUT
)
≤
5.75V, 10mA
≤
I
OUT
≤
5A
1.5V
≤
(V
IN
–V
OUT
)
≤
5.75V
2.75V
≤
V
IN
≤
7V, Iout=10mA, T
J
=25oC
(Note 3)
V
IN
≤
7V, I
OUT
=0mA, T
J
=25oC (Note 2)
10mA
≤
I
OUT
≤
5A, (V
IN
-V
OUT
)=3V, T
J
=25oC (Note 3)
0
≤
I
OUT
≤
5A, V
IN
=7V, T
J
=25oC (Note 2)
V
REF
=1%
V
IN
=7V
Min. Load Current (Note 3)
5
10
10
V
Line Regulation (
Vref(Vin))
0.005
0.2
0.2
0.005
0.2
0.2
%
0.05
0.3
0.3
Load Regulation(
Vref(Iout))
0.05
0.3
0.3
%
Dropout Voltage
I
OUT
= 5A (Note 3)
I
OUT
< 5A (Note 2)
1.1
1.2
1.2
6
5.2
5.2
A
Current Limit
Iout(MAX)
1.4V
≤
(V
IN
- V
OUT
) (Note3)
T
A
=125oC, 1000 Hrs.
Long Term Stability
0.3
(Note 2)
0.01
1
1
%
Thermal Regulation
(
Vout(Pwr))
Temperature Stability
(
Vout(T))
Output Noise, RMS
T
A
=25oC, 20 ms pulse
0.020
0.020
%/W
0.25
%
10Hz to 10kHz T
A
=25oC
0.003
% Vo
3.0
3.0
TO-220
Junction to Tab
Junction to Ambient
60
60
3.0
3.0
Thermal Resistance
DD Package
Junction to Tab
Junction to Ambient
60
60
oC/W
The Bold specifications apply to the full operating temperature range.
Note 1: Changes in output voltage due to heating effects are covered under the specification for thermal regulation.
Note 2: Fixed Version Only
Note 3: Adjustable Version Only
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS2850 | 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| AS2850AT-2.5 | Analog IC |
| AS2850AT-3.3 | Analog IC |
| AS2850AT-5.0 | Analog IC |
| AS2850AU-1.5 | Analog IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS2850AT-2.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Analog IC |
| AS2850AT-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Analog IC |
| AS2850AT-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Analog IC |
| AS2850AU | 制造商:Alpha & Omega Semiconductor 功能描述: |
| AS2850AU-1.5 | 制造商:Alpha & Omega Semiconductor 功能描述: 制造商:Alpha & Omega Semiconductor 功能描述:1.5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSFM3 |
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