參數(shù)資料
型號(hào)： AAT2500M
廠商： Advanced Analogic Technologies, Inc.
英文描述： 400mA Step-Down Converter and 300mA LDO
中文描述： 400mA的降壓轉(zhuǎn)換器和300mA的LDO
文件頁數(shù)： 20/22頁
文件大?。?/td> 547K
代理商： AAT2500M
AAT2500M
400mA Step-Down Converter and 300mA LDO
20
2500M.2007.06.1.0
Table 3: Evaluation Board Component Values.
Table 4: Typical Surface Mount Inductors.
Table 5: Surface Mount Capacitors.
Manufacturer
MuRata
MuRata
MuRata
MuRata
Part Number
GRM21BR61A475KA73L
GRM18BR60J475KE19D
GRM21BR60J106KE19
GRM21BR60J226ME39
Value
4.7μF
4.7μF
10μF
22μF
Voltage
10V
6.3V
6.3V
6.3V
Temp. Co.
X5R
X5R
X5R
X5R
Case
0805
0603
0805
0805
Inductance
(μH)
4.7
2.2
4.7
2.2
2.2
4.7
4.7
Max DC
Current (A)
0.90
1.30
0.45
0.60
1.10
0.80
0.98
DCR
(
)
0.11
0.059
0.20
0.13
0.15
0.27
0.122
Size (mm)
LxWxH
3.8x3.8x1.8
4.0x4.0x1.8
2.5x3.2x2.0
2.5x3.2x2.0
3.3x3.3x1.0
3.3x3.3x1.0
3.1x3.1x1.85
Manufacturer
Sumida
Sumida
MuRata
MuRata
Coilcraft
Coilcraft
Coiltronics
Part Number
CDRH3D16-4R7
CDRH3D161HP-2R2
LQH32CN4R7M23
LQH32CN2R2M23
LPO3310-222
LPO3310-472
SD3118-4R7
Type
Shielded
Shielded
Non-Shielded
Non-Shielded
Non-Shielded
Non-Shielded
Shielded
V
OUT
(V)
Adjustable Version
(0.6V device)
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.8
1.85
2.0
2.5
V
OUT
(V)
Fixed Version
0.6-3.3V
R1 (k
)
R1 (k
)
L1 (μH)
R2 = 59k
R2 = 221k
1
19.6
29.4
39.2
49.9
59.0
68.1
78.7
88.7
118
124
137
187
75.0
113
150
187
221
261
301
332
442
464
523
715
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2 or 3.3
4.7
L1 (μH)
R1 (k
)
R2 Not Used
0
2.2
1. For reduced quiescent current R2 = 221k
.
相關(guān)PDF資料
PDF描述
AAT2500MITP-AW-T1 400mA Step-Down Converter and 300mA LDO
AAT2500 1MHz Step-Down Converter/LDO Regulator
AAT2500IFP-AQ-T1 1MHz Step-Down Converter/LDO Regulator
AAT2500IWP-AG-T1 1MHz Step-Down Converter/LDO Regulator
AAT2500IWP-AI-T1 1MHz Step-Down Converter/LDO Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT2500MITP-AW-T1 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 400mA Step-Down Convrt + 300mA LDO RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
AAT2503 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator
AAT2503_08 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator
AAT2503IZL-BAA-T1 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator
AAT2504 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Adjustable 3-Channel Regulator
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