參數(shù)資料
型號: AAT3223IGU-3.3-T1
廠商: Advanced Analogic Technologies, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 3A Fixed Low Dropout Linear Regulator (LDO)
中文描述: 3A固定低壓差線性穩(wěn)壓器(LDO)
文件頁數(shù): 5/17頁
文件大小: 151K
代理商: AAT3223IGU-3.3-T1
AAT3223
250mA NanoPower LDO
Linear Regulator with Power-OK
3223.2005.04.1.4
5
Typical Characteristics
Unless otherwise noted, V
IN
= V
OUT
+ 1V, T
A
= 25°C, C
IN
= C
OUT
= 1μF ceramic.
PSRR With 10mA Load
0
1.E+01
20
40
60
1.E+02
1.E+03
1.E+04
1.E+05
Frequency (Hz)
P
Supply Current vs. Input Voltage
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
1
2
3
4
5
6
Input Voltage (V)
I
μ
A
80
°
C
25
°
C
-30
°
C
Dropout Voltage vs. Output Current
0
100
200
300
400
0
25
50
75
100
125
150
Output Current (mA)
D
80
°
C
-30
°
C
25
°
C
Output Voltage vs. Input Voltage
2.99
3
3.01
3.02
3.03
3.5
4
4.5
5
5.5
1mA
10mA
40mA
Input Voltage (V)
O
Output Voltage vs. Input Voltage
2.5
2.6
2.7
2.8
2.9
3
3.1
2.7
2.9
3.1
3.3
3.5
1mA
10mA
40mA
Input Voltage (V)
O
Output Voltage vs. Output Current
2.97
2.98
2.99
3
3.01
3.02
3.03
0
20
40
60
80
100
Output Current (mA)
O
80
°
C
25
°
C
-30
°
C
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