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MCP1623-I/CH中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
MCP1623-I/CH規(guī)格書(shū)詳情
General Description
The MCP1623/24 is a compact, high-efficiency, fixed-frequency, synchronous step-up DC-DC converter. It provides an easy-to-use power supply solution for PIC? microcontroller applications powered by either single-cell, two-cell, or three-cell alkaline, NiCd, NiMH, and single-cell Li-Ion or Li-Polymer batteries.
Features
? Up to 96 Typical Efficiency
? 425 mA Typical Peak Input Current Limit:
- IOUT > 50 mA @ 1.2V VIN, 3.3V VOUT
- IOUT > 175 mA @ 2.4V VIN, 3.3V VOUT
- IOUT > 175 mA @ 3.3V VIN, 5.0V VOUT
? Low Start-Up Voltage: 0.65V, 3.3V VOUT @ 1 mA (typical)
? Low Operating Input Voltage: 0.35V, typical 3.3VOUT @ 1 mA
? Adjustable Output Voltage Range: 2.0V to 5.5V
? Maximum Input Voltage ? VOUT < 5.5V
? Automatic PFM/PWM Operation (MCP1624)
? PWM-Only Operation (MCP1623)
? PWM Operation: 500 kHz
? Low Device Quiescent Current: 19 μA, typical PFM Mode
? Internal Synchronous Rectifier
? Internal Compensation
? Inrush Current Limiting and Internal Soft Start
? True Load Disconnect
? Shutdown Current (All States): <1 μA
? Low Noise, Anti-Ringing Control
? Overtemperature Protection
? Available Packages:
- 6-Lead SOT-23
- 8-Lead 2 x 3 DFN
Applications
? One, Two and Three-Cell Alkaline and NiMH/NiCd Low-Power PIC? Microcontroller Applications
產(chǎn)品屬性
- 型號(hào)：
MCP1623-I/CH
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
Low-Voltage Input Boost Regulator for PIC? Microcontrollers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國(guó)微芯) |
23+ |
DFN8(2x3) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | |||
Microchip |
23+ |
8DFN |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
24+ |
8-DFN(2x3) |
56300 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
MICROCHIP |
22+ |
NA |
285 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
MICROCHIP/微芯 |
DFN2x3 |
90000 |
公司集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢價(jià) | |||
MICROCHIP/微芯 |
21+ |
8DFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROC |
23+ |
NA |
736 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
8DFN |
7671 |
原裝正品.優(yōu)勢(shì)專營(yíng) |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
sopdipqfp |
9000 |
原裝正品 |
詢價(jià) |
