參數(shù)資料
型號(hào): AAT3223
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(yè)數(shù): 6/17頁(yè)
文件大小: 151K
代理商: AAT3223
AAT3223
250mA NanoPower LDO
Linear Regulator with Power-OK
6
3223.2005.04.1.4
Typical Characteristics
Unless otherwise noted, V
IN
= V
OUT
+ 1V, T
A
= 25°C, C
IN
= C
OUT
= 1μF ceramic.
2
3
4
-1
0
1
2
3
0
80
160
240
320
Output
Load Transient - 1mA / 80mA
Time (ms)
O
O
Load Transient - 1mA / 40mA
2
3
4
-1
0
1
2
3
Time (ms)
O
0
80
160
240
320
O
Output
2.6
2.8
3
3.2
3.4
3.6
3.8
-200
0
200
400
600
800
0
1
2
3
4
5
6
Input
Output
Line Response With 100mA Load
Time (
μ
μ
s)
O
I
2.6
2.8
3
3.2
3.4
3.6
3.8
-200
0
200
400
600
800
0
1
2
3
4
5
6
Input
Output
Line Response With 10mA Load
Time (
μ
μ
s)
O
I
Line Response With 1mA Load
2.6
2.8
3
3.2
3.4
3.6
3.8
-200
0
200
400
600
800
Time (
μ
μ
s)
O
0
1
2
3
4
5
6
I
Input
Output
Noise Spectrum
-30
1.E+01
-20
-10
0
10
20
30
1.E+02
1.E+03
1.E+04
1.E+05
1.E+06
Frequency (Hz)
N
μ
V
相關(guān)PDF資料
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AAT3223IGU-1.8-T1 3A Fixed Low Dropout Linear Regulator (LDO)
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