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參數(shù)資料
| 型號(hào)： | AAT2503 |
| 廠(chǎng)商： | Advanced Analog Technology,lnc. |
| 英文描述： | Adjustable 3-Channel Regulator |
| 中文描述： | 可調(diào)節(jié)的3通道穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 6/23頁(yè) |
| 文件大?。?/td> | 1022K |
| 代理商： | AAT2503 |
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Typical Characteristics—Step-Down Converter
Efficiency vs. Output Current
(V
OUT
= 2.5V; L = 3.3μH)
Output Current (mA)
E
0
10
20
30
40
50
60
70
80
90
100
0
1
10
100
1000
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 3.3V
PWM Only
Mode
Efficiency vs. Output Current
(V
OUT
= 1.8V; L = 2.2μH)
Output Current (mA)
E
0
10
20
30
40
50
60
70
80
90
100
0
1
10
100
1000
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 2.7V
PWM Only
Mode
Efficiency vs. Output Current
(V
OUT
= 0.9V; L = 1μH)
Output Current (mA)
E
0
10
20
30
40
50
60
70
80
90
0
1
10
100
1000
V
IN
= 3.6V
V
IN
= 2.7V
V
IN
= 4.2V
PWM Only
Mode
Switching Frequency vs. Temperature
(V
IN
= 3.6V; I
OUT
= 800mA)
Temperature (
°
C)
F
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
-40
-20
0
20
40
60
80
100
V
OUT
= 0.9V
V
OUT
= 1.8V
V
OUT
= 2.5V
Load Regulation
(V
OUT
= 1.8V; V
MODE/SYNC
= V
IN
; L = 2.2μH)
Output Current (mA)
A
-1.2
-0.9
-0.6
-0.3
0.0
0.3
0.6
0.9
1.2
0
1
10
100
1000
V
IN
= 4.2V
V
IN
= 3.3V
V
IN
= 3.6V
Soft Start
(V
IN
= 3.6V; V
OUT
= 1.8V; I
OUT
= 800mA)
E
O
(
I
(
Time (100μs/div)
0.0
2.0
4.0
6.0
-0.5
0.0
0.5
1.0
ENABLE
V
OUT
I
INDUCTOR
0V
1.8V
AAT2503
Adjustable 3-Channel Regulator
6
2503.2007.04.1.1
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PDF描述 |
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| AAT2503IZL-BAA-T1 | Adjustable 3-Channel Regulator |
| AAT2506IWP-AI-T1 | 1MHz Step-Down Converter/LDO Regulator |
| AAT2506IWP-AN-T1 | 1MHz Step-Down Converter/LDO Regulator |
| AAT2506IWP-AQ-T1 | 1MHz Step-Down Converter/LDO Regulator |
| AAT2506IWP-AW-T1 | 1MHz Step-Down Converter/LDO Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT2503_08 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator |
| AAT2503IZL-BAA-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator |
| AAT2504 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator |
| AAT2504_08 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator |
| AAT2504IZL-BAA-T1 | 制造商:Skyworks Solutions Inc 功能描述:VOLTAGE REGULATOR |
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