參數(shù)資料
型號： MAX1673
廠商： Maxim Integrated Products, Inc.
英文描述： Regulated, 125mA-Output, Charge-Pump DC-DC Inverter
中文描述： 穩(wěn)壓型、125mA輸出、電荷泵DC-DC反相器
文件頁數(shù)： 3/8頁
文件大?。?/td> 81K
代理商： MAX1673
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
相關PDF資料
PDF描述
MAX1673ESA Regulated, 125mA-Output, Charge-Pump DC-DC Inverter
MAX1674 High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters
MAX1674-MAX1676 High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters
MAX1676EUB High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters
MAX1674EUA High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters
相關代理商/技術參數(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+ 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/直流開關轉換器 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
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