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Category: batteryDescription: MCP1642B AA The Microchip MCP1642B battery to USB power evaluation board is a platform that demonstrates the capabilities of the MCP1642B switch boost regulator in battery to USB applications. Powered by two AA batteries or an external power source; The output voltage is 5V, according to the fixed value of the MCP1642B-50 device used. ###Features: Can be powered by two AA batteries or an external power source. Input voltage range (VIN): 1.8V to 5.5V. Minimum starting voltage: 1.8V @ VOUT=5.0V and IOUT=1mA. Resistive load output voltage: 5.0V. Output current: typical 700 mA @ 5V output. 2.8V input. PWM operation. PWM switching frequency: 1 MHz. Power normal indicator light. 2 mA LED. EN switch can be used to select enabled status. Peak input current limit: 1.8A. Over temperature protection. USB A output connector. MCP1642B AA battery to USB power evaluation board. USB cable. Note: Battery not included. Switch voltage regulator, Microchip76141+$522.976310+$509.333450+$498.8739100+$495.2358200+$492.5072500+$488.86921000+$486.59532000+$484.3215
