參數(shù)資料
型號： MAX860MJA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： Quadruple 2-Input Positive-NOR Gates 20-LCCC -55 to 125
中文描述： SWITCHED CAPACITOR CONVERTER, 130 kHz SWITCHING FREQ-MAX, CDIP8
封裝： 0.300 INCH, CERDIP-8
文件頁數(shù)： 4/12頁
文件大?。?/td> 142K
代理商： MAX860MJA
M
50mA, 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 circuit shown in the Typical Operating Circuits with LV = GND and T
A
= +25°C, unless other-
wise noted. Test results also valid for doubler mode with LV = OUT and T
A
= +25°C. All capacitor values used are those recom-
mended in Table 3, unless otherwise noted. The output resistance curves represent the resistance of the device itself, which is R
O
in
the equation for R
OUT
shown in the Capacitor Selection section.)
0.7
0
0
OUTPUT VOLTAGE DROP FROM
SUPPLY VOLTAGE vs. LOAD CURRENT
0.8
M
LOAD CURRENT (mA)
V
O
30
0.4
0.2
10
20
50
0.6
40
0.1
0.3
0.5
V
DD
= +1.5V
V
DD
= +2.5V
V
DD
= +3.5V
V
DD
= +4.5V, +5.0V
V
DD
= +5.5V
ALL FREQUENCIES
2
-14
1.5 2.0
3.0
4.0
OSCILLATOR FREQUENCY vs.
SUPPLY VOLTAGE
-6
0
M
SUPPLY VOLTAGE (V)
P
%
)
(
D
2.5
3.5
-2
-4
4.5 5.0 5.5
-8
-10
-12
ALL FREQUENCIES,
LV CONNECTED TO GND
(INVERTER) OR OUT (DOUBLER)
1.0
20
0
0
1
3
5
OUTPUT SOURCE RESISTANCE (R
O
) vs.
SUPPLY VOLTAGE
4
16
M
SUPPLY VOLTAGE (V)
O
)
2
4
12
8
2
6
10
14
18
ALL FREQUENCIES
32
0
-60
-20
40
140
OUTPUT SOURCE RESISTANCE (R
O
) vs.
TEMPERATURE
8
28
M
TEMPERATURE (°C)
O
)
20
100
24
16
-40
0
60 80
120
20
12
4
V
DD
= +3V
V
DD
= +5V
V
DD
= +1.5V
ALL FREQUENCIES
0
0
MAX861 SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
μ
A
100
200
300
500
1
2
3
4
5
6
400
DOUBLER, LV = OUT
INVERTER, LV = GND
FC = V
DD
100
0
0.01
1
100
MAX860
EFFICIENCY vs. LOAD CURRENT
20
M
LOAD CURRENT (mA)
E
40
60
80
10
30
50
70
90
0.1
10
INVERTER
FC = V
DD
V
DD
= +1.5V
V
DD
= +3V
V
DD
= +5V
0
0
MAX860 SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
μ
A
100
200
300
500
1
2
3
4
5
6
400
DOUBLER, LV = OUT
INVERTER, LV = GND
(V
DD
> 3V)
FC = V
DD
70
0
0.33
MAX860 OUTPUT CURRENT vs. CAPACITANCE
HIGH-FREQUENCY MODE
M
CAPACITANCE (
μ
F)
O
4.7
40
20
1
2.2
22
60
10
10
30
50
V
IN
= +4.5V, V
OUT
= -3.5V
V
IN
= +4.5V, V
OUT
= -4V
V
IN
= +3V, V
OUT
= -2.4V
V
IN
= +3V, V
OUT
= -2.7V
f
= 130kHz
FC = OUT
LV = GND
INVERTER MODE
80
70
0
0.33
MAX860 OUTPUT CURRENT vs. CAPACITANCE
MEDIUM-FREQUENCY MODE
M
CAPACITANCE (
μ
F)
O
4.7
40
20
1
2.2
22
60
10
10
30
50
V
IN
= +4.5V, V
OUT
= -3.5V
V
IN
= +3V, V
OUT
= -2.4V
V
IN
= +4.5V, V
OUT
= -4V
V
IN
= +3V, V
OUT
= -2.7V
f
OSC
= 50kHz
FC = GND
LV = GND
INVERTER MODE
相關(guān)PDF資料
PDF描述
MAX861ESA Quadruple 2-Input Positive-NOR Gates 14-CDIP -55 to 125
MAX861ISA Quadruple 2-Input Positive-NOR Gates 14-CFP -55 to 125
MAX861MJA 50mA, Frequency-Selectable, Switched-Capacitor Voltage Converters
MAX872-MAX874 10レA, Low-Dropout, Precision Voltage References
MAX872CPA 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CFP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX860MSA/PR2 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 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
MAX860MSA/PR2-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 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
MAX8610ETD+ 制造商:Maxim Integrated Products 功能描述:
MAX8610ETM+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 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
MAX8611ETM+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 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
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*