參數(shù)資料
型號： MAX871EUK
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： Switched-Capacitor Voltage Inverters
中文描述： SWITCHED CAPACITOR CONVERTER, 775 kHz SWITCHING FREQ-MAX, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 3/8頁
文件大?。?/td> 97K
代理商： MAX871EUK
M
S witc hed-Capac itor Voltage Inverters
_______________________________________________________________________________________
3
0
0.5
1.0
1.5
2.0
2.5
3.0
1.5
2.5
2.0
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
MAX870
MAX871
60
10
1.5
2.5
3.0
2.0
OUTPUT RESISTANCE
vs. SUPPLY VOLTAGE
50
M
SUPPLY VOLTAGE (V)
MAX870
OUTPUT VOLTAGE RIPPLE
vs. CAPACITANCE
O
)
3.5
4.0
5.5
4.5
5.0
40
20
30
MAX870
MAX871
0
15
10
5
20
25
30
35
40
45
50
-40
10
-15
35
60
85
MAX870
OUTPUT RESISTANCE vs. TEMPERATURE
M
TEMPERATURE (°C)
O
)
V
IN
= 1.5V
V
IN
= 3.3V
V
IN
= 5.0V
45
0
0
0.5
3.0
2.5
MAX870
OUTPUT CURRENT vs. CAPACITANCE
35
40
M
CAPACITANCE (
μ
F)
O
1.0
1.5
2.0
3.5
30
25
20
10
5
15
V
IN
= 3.15V, V
OUT
= -2.5V
V
IN
= 1.9V, V
OUT
= -1.5V
V
IN
= 4.75V, V
OUT
= -4.0V
35
0
0
0.5
2.0
MAX871
OUTPUT CURRENT vs. CAPACITANCE
25
30
M
CAPACITANCE (
μ
F)
O
1.0
1.5
2.5
20
15
10
5
V
IN
= 3.15V, V
OUT
= -2.5V
V
IN
= 1.9V, V
OUT
= -1.5V
V
IN
= 4.75V, V
OUT
= -4.0V
450
0
0
0.5
2.0 2.5 3.0
CAPACITANCE (
μ
F)
4.0
3.5
4.5
50
350
400
M
O
1.5
1.0
5.0
300
250
200
150
100
V
IN
= 4.75V, V
OUT
= -4.0V
V
IN
= 3.15V, V
OUT
= -2.5V
V
IN
= 1.9V, V
OUT
= -1.5V
0
20
10
40
30
60
50
70
-40
10
-15
35
60
85
MAX871
OUTPUT RESISTANCE vs. TEMPERATURE
M
TEMPERATURE (°C)
O
)
V
IN
= 1.5V
V
IN
= 3.3V
V
IN
= 5.0V
0
150
100
50
200
250
300
350
400
450
500
0
1.0
0.5
1.5
2.0
2.5
MAX871
OUTPUT VOLTAGE RIPPLE
vs. CAPACITANCE
M
CAPACITANCE (
μ
F)
O
V
IN
= 4.75V, V
OUT
= -4.0V
V
IN
= 3.15V, V
OUT
= -2.5V
V
IN
= 1.9V, V
OUT
= -1.5V
__________________________________________Typic al Operating Charac teristic s
(Circuit of Figure 1, V
IN
= +5V, C1 = C2 = C3, T
A
= +25°C, unless otherwise noted.)
-5.0
-4.0
-4.5
-3.0
-3.5
-2.0
-2.5
-1.5
-0.5
-1.0
0
0
10
15
20
5
25
30
35
40
45
MAX870
OUTPUT VOLTAGE
vs. OUTPUT CURRENT
M
OUTPUT CURRENT (mA)
O
V
IN
= 2.0V
V
IN
= 3.3V
V
IN
= 5.0V
相關(guān)PDF資料
PDF描述
MAX872 10μA, Low-Dropout, Precision Voltage References(10μA,低壓降,2.5V高精度基準電壓)
MAX877 Adjustable-Output, DC-DC Converters(3.3V/3V輸出,1.8V~6V輸入,步升/步降DC-DC變換器)
MAX878 Adjustable-Output, DC-DC Converters(3.3V/3V輸出,1.8V~6V輸入,步升/步降DC-DC變換器)
MAX879 Adjustable-Output, DC-DC Converters(3.3V/3V輸出,1.8V~6V輸入,步升/步降DC-DC變換器)
MAX883 5V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators(5V/可調(diào),250mA,具有關(guān)閉方式的,P型溝道低壓差線性穩(wěn)壓器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX871EUK+ 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -5.5V TO -1.4V 25MA 5PIN SOT-23 - Rail/Tube
MAX871EUK+T 功能描述:電荷泵 Switched-Capacitor Voltage Inverter 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
MAX871EUK+TG002 功能描述:電荷泵 Switched-Capacitor Voltage Inverter 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
MAX871EUK-T 功能描述:電荷泵 Switched-Capacitor Voltage Inverter 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
MAX8720EEI 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
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