■ 제품필수정보

제조사	Microchip
제조사품명	MIC2877-4.75YFT-TR
간략설명	Microchip MIC2877-4.75YFT-TR, 1 Buck Boost Switching, Buck/Boost Converter 2A, 4.75 V, 2 MHz 8-Pin, FTQFN

■ 제품사양

Regulator Function = Step Up Maximum Output Current = 2A Output Voltage = 4.75 V Line Regulation = 0.3 % Load Regulation = 0.2 %/A
장착형태 = Surface Mount
패키지 = FTQFN
핀수 = 8 Output
타입 = Fixed Maximum Switching Frequency = 2 MHz Switching Regulator = Yes Efficiency = 95%
크기 = 2 x 2 x 0.5mm
높이 = 0.5mm Length = 2mm The MIC2877 is a compact and highly efficient 2MHz synchronous boost regulator with a 6.5A (typical) switch. It features a bidirectional true load disconnect function that prevents any leakage current between the input and output when the device is disabled (EN = GND), protecting the input supply and improves the start-up performance. The MIC2877 has the input voltage range between 2.5V and 5.5V and provides a 2A output continuous current for VIN = 3V and VOUT = 5V.Typical 6.5A Input Peak Current Limit Up to 95% Efficiency Fully Integrated, High Efficiency, 2MHz Switching Frequency Bidirectional True Load Disconnect, Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO) Controlled Pre-Charge Current Limit at Start-Up Ultra-Fast Transient Response Input Voltage Range from 2.5V to 5.5V Integrated Anti-Ringing Switch for EMI Reduction Typically Less than 2μA Shutdown Current Internal Compensation Power Good (PG) Output Overcurrent Protection and Thermal Shutdown