參數資料
型號： MCP1253
廠商： Microchip Technology Inc.
英文描述： Low Noise, Positive-Regulated Charge Pump
中文描述： 低噪聲，正調節(jié)電荷泵
文件頁數： 7/18頁
文件大?。?/td> 440K
代理商： MCP1253
2002 Microchip Technology Inc.
DS21752A-page 7
MCP1252/3
Note:
Unless otherwise indicated, V
IN
= 3.6V, T
A
= 25°C, C
IN
= C
OUT
= 10mF, C
FLY
= 1mF, all capacitors X7R ceramic.
FIGURE 2-13:
Supply Voltage (MCP1252-33X50).
Output Voltage Ripple vs.
FIGURE 2-14:
Supply Voltage (MCP1252-33X50).
Output Voltage Ripple vs.
FIGURE 2-15:
Start-Up (MCP1252-33X50).
FIGURE 2-16:
Time.
Output Voltage Ripple vs.
FIGURE 2-17:
Time.
Output Voltage Ripple vs.
FIGURE 2-18:
Start-Up (MCP1253-33X50).
0
10
20
30
40
50
60
70
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
O
10 mA
120 mA
80 mA
MCP1252-33X50
SELECT = GND
V
OUT
= 5.0V
0
10
20
30
40
50
60
70
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
O
10 mA
80 mA
120 mA
MCP1252-33X50
SELECT = V
IN
V
OUT
= 3.3V
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相關代理商/技術參數
參數描述
MCP1253-33X50I/MS 功能描述:電荷泵 120mA Regulated 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
MCP1253-33X50I/MS 制造商:Microchip Technology Inc 功能描述:DC/DC Charge Pump Converter (DC-DC) IC
MCP1253-ADJI/MS 功能描述:電荷泵 120mA Regulated Adj 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
MCP1253T-33X50I/MS 功能描述:電荷泵 120mA Regulated 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
MCP1253T-ADJI/MS 功能描述:電荷泵 120mA Regulated Adj 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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