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参数资料
| 型号： | MCP1252DM-BKLT |
| 厂商： | Microchip Technology |
| 文件页数： | 6/18页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO FOR MCP1252 |
| 标准包装： | 1 |
| 电流 - 输出 / 通道： | 120mA |
| 输出及类型： | 1，非隔离 |
| 特点： | 短路和热保护，关闭 |
| 输入电压： | 2 ~ 5.5 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | MCP1252 |
MCP1252/3
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.
5.03
5.02
5.01
MCP1253-33X50
MCP1252-33X50
80
75
70
65
60
V IN = 5.5V
V IN = 3.6V
V IN = 2.7V
5.00
4.99
SELECT = GND
V OUT = 5.0V
I OUT = 120 mA
55
50
45
V IN = 2.3V
MCP1253-33X50
SELECT = GND
V OUT = 5.0V, I OUT = 0 mA
4.98
-40 -25 -10
5
20 35 50 65 80 95 110 125
40
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (°C)
Temperature (°C)
FIGURE 2-7:
Output Voltage vs.
FIGURE 2-10:
Quiescent Current vs.
Temperature (MCP1252-33X50,
MCP1253-33X50).
Temperature (MCP1253-33X50).
3.33
3.32
3.31
MCP1253-33X50
MCP1252-33X50
80
75
70
65
60
V IN = 5.5V
V IN = 3.6V
V IN = 2.7V
3.30
3.29
3.28
SELECT = V IN
V OUT = 3.3V
I OUT = 120 mA
55
50
45
40
V IN = 2.3V
MCP1252-33X50
SELECT = GND
V OUT = 5.0V, I OUT = 0 mA
-40 -25 -10 5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature (°C)
Temperature (°C)
FIGURE 2-8:
Output Voltage vs.
FIGURE 2-11:
Quiescent Current vs.
Temperature (MCP1252-33X50,
MCP1253-33X50).
Temperature (MCP1252-33X50).
FIGURE 2-9:
DS21752A-page 6
Line Transient Response.
FIGURE 2-12:
Load Transient Response.
? 2002 Microchip Technology Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP1252T-33X50I/MS | 功能描述:电荷泵 120mA Regulated RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MCP1252T-ADJI/MS | 功能描述:电荷泵 120mA Regulated Adj RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MCP1253 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Low Noise, Positive-Regulated Charge Pump |
| MCP1253-33X50I/MS | 功能描述:电荷泵 120mA Regulated RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MCP1253-33X50I/MS | 制造商:Microchip Technology Inc 功能描述:DC/DC Charge Pump Converter (DC-DC) IC |
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