首頁(yè)>MCP1640BT-ISLASHCH>規(guī)格書詳情
MCP1640BT-ISLASHCH中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MCP1640BT-ISLASHCH |
| 功能描述 | 0.65V Start-up Synchronous Boost Regulator with True Output Disconnect or Input/Output Bypass Option |
| 文件大小 |
474.23 Kbytes |
| 頁(yè)面數(shù)量 |
32 頁(yè) |
| 生產(chǎn)廠商 | Microchip Technology |
| 企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
| 中文名稱 | 微芯科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-13 10:54:00 |
| 人工找貨 | MCP1640BT-ISLASHCH價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MCP1640BT-ISLASHCH規(guī)格書詳情
General Description
The MCP1640/B/C/D is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter. It provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell, or three-cell alkaline, NiCd, NiMH, one-cell Li-Ion or Li-Polymer batteries.
Features
? Up to 96% Typical Efficiency
? 800 mA Typical Peak Input Current Limit:
- IOUT > 100 mA @ 1.2V VIN, 3.3V VOUT
- IOUT > 350 mA @ 2.4V VIN, 3.3V VOUT
- IOUT > 350 mA @ 3.3V VIN, 5.0V VOUT
? Low Start-up Voltage: 0.65V, typical 3.3V VOUT @ 1 mA
? 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 (MCP1640/C):
- PFM Operation Disabled (MCP1640B/D)
- 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
? Selectable, Logic Controlled, Shutdown States:
- True Load Disconnect Option (MCP1640/B)
- Input to Output Bypass Option (MCP1640C/D)
? Shutdown Current (All States): < 1 μA
? Low Noise, Anti-Ringing Control
? Overtemperature Protection
? Available Packages:
- SOT23-6
- 2x3 8-Lead DFN
Applications
? One, Two and Three Cell Alkaline and NiMH/NiCd Portable Products
? Single Cell Li-Ion to 5V Converters
? Li Coin Cell Powered Devices
? Personal Medical Products
? Wireless Sensors
? Handheld Instruments
? GPS Receivers
? Bluetooth Headsets
? +3.3V to +5.0V Distributed Power Supply
| 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) |
24+ |
DFN8 |
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 |
24+ |
DFN-8 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
N/A |
5000 |
原裝分貨 強(qiáng)勢(shì)渠道 |
詢價(jià) | ||
MICROCHIP |
24+ |
DFN-8 |
10000 |
只做原裝 |
詢價(jià) | ||
MICROCH |
23+ |
DFN-8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MicrochipTechnology |
24+ |
原廠原裝 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
Microchip |
22+ |
8DFN (3x2) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MICROCHIP/微芯 |
18+ |
DFN-8 |
29375 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
MICROCHIP/微芯 |
25+ |
DFN2x3 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MicrochipTechnology |
24+ |
8-DFN(3x2) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) |
