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參數(shù)資料
| 型號(hào)： | MCP1256 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
| 中文描述： | 3.3V的穩(wěn)壓，低紋波充電泵具有低工作電流睡眠模式或旁路模式 |
| 文件頁(yè)數(shù)： | 14/24頁(yè) |
| 文件大?。?/td> | 1183K |
| 代理商： | MCP1256 |
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MCP1256/7/8/9
DS21989A-page 14
2006 Microchip Technology Inc.
6.0
TYPICAL APPLICATION
CIRCUITS
The MCP1256/7/8/9 devices are inductorless, positive
regulated, switched capacitor DC/DC converters.
Typical application circuits are depicted in Figure 6-1.
FIGURE 6-1:
Typical Application Circuits.
PGOOD
GND
SHDN
1
2
3
4
MCP1256
V
OUT
5
6
7
8
9
10
V
IN
SLEEP
C
IN
10
μ
F
C
OUT
10
μ
F
C
1
-
C
1
+
C
1
1
μ
F
C
2
-
C
2
+
C
2
1
μ
F
R
1
INPUT
1.8V to 3.6V
OUTPUT
3.3V
Power-Good
Indication
ON / OFF
Typical Application with Power-Good Indication
LBO
GND
SHDN
1
2
3
4
MCP1259
V
OUT
5
6
7
8
9
10
V
IN
BYPASS
C
1
-
C
1
+
C
2
-
C
2
+
R
1
INPUT
1.8V to 3.6V
OUTPUT
3.3V
Low-Battery
Indication
ON / OFF
Typical Application with Low-Battery Indication
C
IN
10
μ
F
C
1
1
μ
F
C
OUT
10
μ
F
C
2
1
μ
F
相關(guān)PDF資料 |
PDF描述 |
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| MCP1256-EMF | Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
| MCP1256-EUN | Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
| MCP1256T-EMF | Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
| MCP1256T-EUN | Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
| MCP1257 | Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCP1256/7/8/9EV | 功能描述:電源管理IC開(kāi)發(fā)工具 MCP1256/7/8/9 Eval Brd RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| MCP1256_13 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
| MCP1256-E/MF | 功能描述:電荷泵 Frac Charge Pump w/ PG and Sleep 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 |
| MCP1256-E/UN | 功能描述:電荷泵 Frac Charge Pump w/ PG and Sleep 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 |
| MCP1256-EMF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Regulated 3.3V, Low-Ripple Charge Pump with Low- Operating Current SLEEP Mode or BYPASS Mode |
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