參數(shù)資料
型號(hào)： MAX829
廠商： ON SEMICONDUCTOR
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Switched Capacitor Voltage Converter
中文描述： 開(kāi)關(guān)電容電壓反相器
文件頁(yè)數(shù)： 9/18頁(yè)
文件大?。?/td> 158K
代理商： MAX829
MAX828, MAX829
http://onsemi.com
9
0
1.0
4.0
20
10
6.0
10.0
30
40
I
out
, OUTPUT CURRENT (mA)
Figure 28. Cascade Load Regulation,
Output Voltage vs. Output Current MAX828
V
o
,
A
B
A
3.0
B
5.0
Curve
V
in
(V)
173
141
R
out
( )
C
3.0
D
5.0
179
147
0
20
10
30
40
I
out
, OUTPUT CURRENT (mA)
Figure 29. Cascade Load Regulation,
Output Voltage vs. Output Current MAX829
V
o
,
C
D
8.0
2.0
3.0
5.0
7.0
9.0
1.0
4.0
6.0
10.0
8.0
2.0
3.0
5.0
7.0
9.0
+
5
4
2
3
1
OSC
MAX828: Capacitors = 10 F
MAX829: Capacitors = 3.3 F
+
V
in
V
out
Figure 30. Negative Output Voltage Doubler
+
+
+
A single device can be used to construct a negative voltage doubler. The output voltage is approximately equal to 2V
in
minus
the forward voltage drop of each external diode. The performance characteristics for the above converter are shown below.
Note that curves A and C show the circuit performance with economical 1N4148 diodes, while curves B and D are with lower
loss MBRA120E Schottky diodes.
相關(guān)PDF資料
PDF描述
MAX829EUK Parallel-Load 8-Bit Shift Registers 16-CDIP -55 to 125
MAX828EUKG Switched Capacitor Voltage Converter
MAX829EUKG Switched Capacitor Voltage Converter
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MAX829SNTR Switched Capacitor Voltage Converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX829C/D 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Switched-Capacitor Voltage Inverters
MAX829C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX829EUK 功能描述:電荷泵 Switched Cap Voltage 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
MAX829EUK+ 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -5.5V TO -1.5V 25MA 5PIN SOT-23 - Rail/Tube
MAX829EUK+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
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