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MCP1258-EMF中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
MCP1258-EMF規(guī)格書詳情
Description
The MCP1256, MCP1257, MCP1258 and MCP1259 are inductorless, positive regulated charge pump DC/DC converters. The devices generate a regulated 3.3V output voltage from a 1.8V to 3.6V input. The devices are specifically designed for applications operating from 2-cell alkaline, Ni-Cd, or Ni-MH batteries or by one primary lithium MnO2 (or similar) coin cell battery.
Features
? Inductorless 1.5x, 2x Boost DC/DC Converter
? Output Voltage: 3.3V
? High Output Voltage Accuracy:
- ±3.0 (VOUT Fixed)
? Output Current Up To 100 mA
? 20 mVPP Output Voltage Ripple
? Thermal Shutdown and Short Circuit Protection
? Uses Small Ceramic Capacitors
? Switching Frequency: 650 kHz
? Low-Power SLEEP Mode: MCP1256/7
? BYPASS Mode: MCP1258/9
? Low-Power Shutdown Mode: 0.1 μA (Typical)
? Shutdown Input Compatible with 1.8V Logic
? VIN Range: 1.8V to 3.6V
? Soft-Start Circuitry to Minimize Inrush Current
? Temperature Range: -40°C to +125°C
? Packaging:
- 10-Pin, 3 mm x 3 mm DFN
- 10-Pin, MSOP
Applications
? Pagers
? Portable Measurement Instruments
? Home Automation Products
? PICmicro? MCU Bias
產(chǎn)品屬性
- 型號：
MCP1258-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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Microchip |
23+ |
10DFN |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
MicrochipTechnology |
23+ |
10-DFN(3x3) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
Microchip |
22+ |
10DFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原裝正品 |
詢價 | ||
MICROCHIP/微芯 |
2406+ |
10-VFDFN |
35200 |
誠信經(jīng)營!進口原裝!量大價優(yōu)! |
詢價 | ||
MICROCHIP |
24+ |
DIPSOP |
30800 |
詢價 | |||
Microchip |
24+ |
10MSOP |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
Microchip(微芯) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
Microchip |
24+ |
2000 |
優(yōu)勢貨源原裝正品 |
詢價 |
