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参数资料
| 型号： | MCP1252DM-BKLT |
| 厂商： | Microchip Technology |
| 文件页数： | 7/18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 = 10mF, C FLY = 1mF, all capacitors X7R ceramic.
70
60
50
40
30
20
10
0
80 mA
10 mA
120 mA
MCP1252-33X50
SELECT = GND
V OUT = 5.0V
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
FIGURE 2-13:
Output Voltage Ripple vs.
FIGURE 2-16:
Output Voltage Ripple vs.
Supply Voltage (MCP1252-33X50).
70
60
Time.
50
40
30
20
10
0
120 mA
80 mA
10 mA
MCP1252-33X50
SELECT = V IN
V OUT = 3.3V
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
FIGURE 2-14:
Output Voltage Ripple vs.
FIGURE 2-17:
Output Voltage Ripple vs.
Supply Voltage (MCP1252-33X50).
Time.
FIGURE 2-15:
Start-Up (MCP1252-33X50).
FIGURE 2-18:
Start-Up (MCP1253-33X50).
? 2002 Microchip Technology Inc.
DS21752A-page 7
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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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