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MCP1603T-ADJISLASHMC中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MCP1603T-ADJISLASHMC |
| 功能描述 | 2.0 MHz, 500 mA Synchronous Buck Regulator |
| 文件大小 |
774.25 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | Microchip Technology |
| 企業(yè)簡稱 |
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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-6-28 11:01:00 |
| 人工找貨 | MCP1603T-ADJISLASHMC價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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MCP1603T-ADJISLASHMC規(guī)格書詳情
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
