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MCP1603LT-150I/MC中文资料PDF规格书
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General Description
The MCP1603/B/L is a high-efficiency, fully-integrated 500 mA synchronous buck regulator whose 2.7V to 5.5V input voltage range makes it ideally suited for applications powered from 1-cell Li-Ion or 2-cell/3-cell NiMH/NiCd batteries.
Features
• Over 90 Typical Efficiency
• Output Current Up To 500 mA
• Low PFM Quiescent Current = 45 µA, typical
(MCP1603/L)
• Low Shutdown Current = 0.1 µA, typical
• Adjustable Output Voltage:
- 0.8V to 4.5V
• Fixed Output Voltage:
- 1.2V, 1.5V, 1.8V, 2.5V, 3.3V (MCP1603/L)
- 1.8V, 3.3V (MCP1603B)
• 2.0 MHz Fixed-Frequency PWM (Heavy Load)
• Automatic PWM-to-PFM Mode Transition
(MCP1603/L)
• PWM Mode Only Option (MCP1603B)
• 100 Duty Cycle Operation
• Internally Compensated
• Undervoltage Lockout (UVLO)
• Overtemperature Protection
• Space Saving Packages:
- 5-Lead TSOT, Two Pinout Types (MCP1603/L)
- 8-Lead 2 x 3 DFN
Applications
• Cellular Telephones
• Portable Computers
• Organizers / PDAs
• USB Powered Devices
• Digital Cameras
• Portable Equipment
• +5V or +3.3V Distributed Systems
• Headsets
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
23+ |
TSOT235 |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHIP/微芯 |
22+ |
TSOT |
26907 |
现货,原厂原装假一罚十! |
询价 | ||
MicrochipTechnology |
23+ |
TSOT-23-5 |
66800 |
优势价格原装正品 |
询价 | ||
MICROCHIP/微芯 |
SOT23-5 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
MICROCHIP/微芯 |
23+ |
N/A |
5000 |
原装分货 强势渠道 |
询价 | ||
MICROCHIP |
1742+ |
SOT23-5 |
98215 |
只要网上有绝对有货!只做原装正品! |
询价 | ||
MICROCHIP/微芯 |
TSOT |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
MICROCHIP/微芯 |
23+ |
TSOT |
6000 |
中国代理商保证进口原装现货特价供应 |
询价 | ||
MICROCHIP/微芯 |
21+ |
TSOT235 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Microchip |
23+ |
TSOT235 |
8000 |
只做原装现货 |
询价 |