參數(shù)資料
型號(hào)： 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(diào)節(jié)電荷泵
文件頁數(shù)： 6/18頁
文件大?。?/td> 440K
代理商： MCP1253
MCP1252/3
DS21752A-page 6
2002 Microchip Technology Inc.
Note:
Unless otherwise indicated, V
IN
= 3.6V, T
A
= 25°C, C
IN
= C
OUT
= 10 mF, C
FLY
= 1 mF, all capacitors X7R ceramic.
FIGURE 2-7:
Temperature (MCP1252-33X50,
MCP1253-33X50).
Output Voltage vs.
FIGURE 2-8:
Temperature (MCP1252-33X50,
MCP1253-33X50).
Output Voltage vs.
FIGURE 2-9:
Line Transient Response.
FIGURE 2-10:
Temperature (MCP1253-33X50).
Quiescent Current vs.
FIGURE 2-11:
Temperature (MCP1252-33X50).
Quiescent Current vs.
FIGURE 2-12:
Load Transient Response.
4.98
4.99
5.00
5.01
5.02
5.03
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (°C)
O
MCP1252-33X50
MCP1253-33X50
SELECT = GND
V
OUT
= 5.0V
I
OUT
= 120 mA
3.28
3.29
3.30
3.31
3.32
3.33
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (°C)
O
MCP1252-33X50
MCP1253-33X50
SELECT = V
IN
V
OUT
= 3.3V
I
OUT
= 120 mA
40
45
50
55
60
65
70
75
80
-40 -25 -10
5
20
35
50
65
80
95 110 125
Temperature (°C)
S
MCP1253-33X50
SELECT = GND
V
OUT
= 5.0V, I
OUT
= 0 mA
V
IN
= 5.5V
V
IN
= 3.6V
V
IN
= 2.7V
V
IN
= 2.3V
40
45
50
55
60
65
70
75
80
-40 -25 -10
5
20
35
50
65
80
95 110 125
Temperature (°C)
S
V
IN
= 5.5V
V
IN
= 3.6V
V
IN
= 2.7V
V
IN
= 2.3V
MCP1252-33X50
SELECT = GND
V
OUT
= 5.0V, I
OUT
= 0 mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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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