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參數(shù)資料
| 型號： | MAX866EUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3.3V/5V or Adjustable-Output, Single-Cell DC-DC Converters |
| 中文描述： | SWITCHING REGULATOR, 250 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 1.11 MM HEIGHT, ULTRA SMALL, UMAX-8 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 139K |
| 代理商： | MAX866EUA |
M
3.3V /5V or Adjustable-Output,
S ingle-Cell DC-DC Converters
4
_______________________________________________________________________________________
____________________________Typic al Operating Charac teristic s (c ontinued)
(Circuits of Figure 2, T
A
= +25°C, unless otherwise noted.)
1.5
1.4
1.3
1.2
1.1
1.0
0.8
0.5
0.1
1
100
START-UP INPUT VOLTAGE vs. LOAD CURRENT
(V
OUT
= 3.3V)
0.7
0.6
0.9
M
M
LOAD CURRENT (mA)
S
10
100μH
47μH
220μH
330μH
1mH
1.5
1.4
1.3
1.2
1.1
1.0
0.8
0.5
0.1
1
100
START-UP INPUT VOLTAGE vs. LOAD CURRENT
(V
OUT
= 5V)
0.7
0.6
0.9
M
LOAD CURRENT (mA)
S
10
100μH
47μH
220μH
330μH
1
10
1000
INPUT VOLTAGE vs. LOAD CURRENT
(V
OUT
= 3.3V)
M
M
LOAD CURRENT (mA)
I
100
100μH
47μH
22μH
330μH
1mH
3.0
2.5
1.5
0
1.0
0.5
2.0
1
10
1000
INPUT VOL
(V
OUT
= 5V)
M
M
LOAD CURRENT (mA)
I
3.0
2.5
1.5
0
1.0
0.5
2.0
100
22μH
330μH
47μH
100μH
A: 3.3V OUTPUT VOLTAGE, AC COUPLED 20mV/div
B: INPUT VOLTAGE (0.9V AND 1.4V) 500mV/div
I
LOAD
= 10mA, C
OUT
= 47
μ
F
MAX866 LINE-TRANSIENT RESPONSE
(3.3V MODE)
1ms/div
A
B
5
0
REFERENCE VOLTAGE
vs. REFERENCE CURRENT
6
10
M
REFERENCE LOAD CURRENT (
μ
A)
V
R
8
7
100
200
9
50
150
250
4
3
2
1
0
A: 5.0V OUTPUT VOLTAGE, AC COUPLED 20mV/div
B: INPUT VOLTAGE (0.9V AND 1.4V) 500mV/div
I
LOAD
= 10mA, C
OUT
= 47
μ
F
MAX866 LINE-TRANSIENT RESPONSE
(5V MODE)
1ms/div
A
B
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| MAX868EUB | Regulated, Adjustable -2x Inverting Charge Pump |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX866EUA-G062 | 制造商:Maxim Integrated Products 功能描述: |
| MAX866EUA-T | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3.3/5/AdjV 1-Cell DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| MAX866EVKIT-MM | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Evaluation Kit for the MAX866 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| MAX8670ETL+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8670ETL+TG069 | 制造商:Maxim Integrated Products 功能描述: |
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