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參數(shù)資料
| 型號： | MAX1680ESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 125mA, Frequency-Selectable, Switched-Capacitor Voltage Converters |
| 中文描述： | SWITCHED CAPACITOR CONVERTER, 348 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 0.150 INCH, MS-012A, SOIC-8 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 103K |
| 代理商： | MAX1680ESA |
M
125mA, Frequenc y-S elec table,
S witc hed-Capac itor Voltage Converters
4
_______________________________________________________________________________________
__________________________________________Typic al Operating Charac teristic s
(All curves generated using the inverter configuration shown in the Typical Operating Circuits with LV = GND, FSEL = IN or LV,
C1 = C2 = 10μF (MAX1680), C1 = C2 = 2.2μF (MAX1681), and T
A
= +25°C, unless otherwise noted. Test results are also valid for
the doubler configuration with LV = OUT and T
A
= +25°C.)
2.5
3.5
5.5
4.5
7.5
6.5
8.5
2.5
2.0
3.0
SUPPLY VOLTAGE (V)
3.5
4.0
4.5
5.0
5.5
OUTPUT SOURCE RESISTANCE
vs. SUPPLY VOLTAGE
M
O
)
0
1
3
2
5
4
6
-20
-40
0
20
40
60
80
100
OUTPUT SOURCE RESISTANCE vs.
TEMPERATURE
M
TEMPERATURE (°C)
)
V
INPUT
= 3V
V
INPUT
= 5V
100
0
1
100
1000
MAX1680 EFFICIENCY vs.
LOAD CURRENT (INVERTER CONFIGURATION)
20
40
60
80
M
LOAD CURRENT (mA)
E
10
V
INPUT
= 5.5V
V
INPUT
= 4V
V
INPUT
= 3V
FSEL = IN
0
200
100
500
400
300
700
600
800
0
60
80
20
40
LOAD CURRENT (mA)
100
120
140
OUTPUT VOLTAGE DROP
vs. LOAD CURRENT
M
O
V
INPUT
= 3V
V
INPUT
= 5V
-14
-10
-12
-4
-6
-8
0
-2
2
2.0
3.5
4.0
2.5
3.0
SUPPLY VOLTAGE (V)
4.5
5.0
5.5
OSCILLATOR FREQUENCY CHANGE
vs. SUPPLY VOLTAGE
M
MAX1680
MAX1681
-10
-6
-8
-2
-4
2
0
4
8
6
10
-40
0
20
-20
40
60
80
100
OSCILLATOR FREQUENCY CHANGE
vs. TEMPERATURE
M
TEMPERATURE (°C)
O
MAX1680
MAX1681
相關PDF資料 |
PDF描述 |
|---|---|
| MAX1681ESA | 125mA, Frequency-Selectable, Switched-Capacitor Voltage Converters |
| MAX1682EUK-T | Switched-Capacitor Voltage Doublers |
| MAX1682-MAX1683 | Switched-Capacitor Voltage Doublers |
| MAX1683EUK-T | Switched-Capacitor Voltage Doublers |
| MAX1682 | Switched-Capacitor Voltage Doublers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1680ESA+ | 功能描述:直流/直流開關轉換器 125mA f-Selct Swtchd Cap Volt Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率: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 |
| MAX1680ESA+T | 功能描述:直流/直流開關轉換器 125mA f-Selct Swtchd Cap Volt Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率: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 |
| MAX1680ESA-T | 功能描述:直流/直流開關轉換器 125mA f-Selct Swtchd Cap Volt Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率: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 |
| MAX16810ATU+ | 功能描述:LED照明驅動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
| MAX16810ATU+T | 功能描述:LED照明驅動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
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