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參數(shù)資料
| 型號(hào)： | MAX1673ESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Regulated, 125mA-Output, Charge-Pump DC-DC Inverter |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 515 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SO-8 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 81K |
| 代理商： | MAX1673ESA |
V
FB
= -25mV
M
Regulated, 125mA-Output,
Charge-Pump DC-DC Inverter
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= V
SHDN
= +5V, C
IN
= 10μF, C
OUT
= 22μF, C
FLY
= 2.2μF, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
T
A
= +25°C
T
A
= -40°C to +85°C
Note 2:
Specifications to -40°C are guaranteed by design, not production tested.
Logic Low Input
(
SHDN
, LIN/
SKIP
)
V
IL
0.3 x V
IN
V
2V
≤
V
IN
≤
5.5V
Logic High Input
(
SHDN
, LIN/
SKIP
)
V
IH
0.7 x V
IN
V
2V
≤
V
IN
≤
5.5V
FB Input Bias Current
I
FB
150
600
nA
LIN/
SKIP
= IN
(LIN mode)
MIN
250
205
TYP
350
MAX
460
515
UNITS
FB Threshold
V
FBT
-25
0
25
mV
Switching Frequency
(LIN Mode)
OSC
kHz
Input Bias Current
(
SHDN
, LIN/
SKIP
)
LIN/
SKIP
= GND (Skip mode)
1
μA
1
100
LIN/
SKIP
= GND
(Skip mode)
V
FB
= -25mV
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1673ESA+ | 功能描述:電荷泵 Regulated 125mA Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1673ESA+T | 功能描述:電荷泵 Regulated 125mA Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1673ESA-T | 功能描述:電荷泵 Regulated 125mA Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1674EUA | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Compact Step-Up 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(fēng)格:SMD/SMT |
| MAX1674EUA+ | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Compact Step-Up 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(fēng)格:SMD/SMT |
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