Microchip AA Batteries to USB Boost Regulator for MCP1642B

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£34.14

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£40.97

(inc. VAT)

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RS Stock No.:
871-1749
Mfr. Part No.:
ADM00556
Brand:
Microchip
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Brand

Microchip

Power Management Function

Boost Regulator

Kit Classification

Development Board

Featured Device

MCP1642B

Kit Name

AA Batteries to USB

MCP1642B AA Batteries to USB Power Evaluation Board


The Microchip MCP1642B Battery to USB Power Evaluation board is a platform to demonstrate the capabilities of the MCP1642B Switching Boost Regulator in a battery to USB application. Power is supplied by two AA batteries or can be sourced from an external supply; the output voltage is 5V as per the fixed value of the MCP1642B-50 device used.

Features


Can be powered by two AA batteries or an external power supply
Input voltage range (VIN) 1.8V to 5.5V
Minimum start-up voltage 1.8V at VOUT = 5.0V and IOUT = 1 mA, resistive load
Output voltage: 5.0V
Output current: typical 700 mA @ 5V output, 2.8V input
PWM operation
PWM switching frequency: 1 MHz
Power Good indicator 2 mA LED
Enable state selectable using EN switch
Peak input current limit of 1.8A
Over-temperature protection
USB A output connector

Kit Contents


MCP1642B AA Batteries to USB Power Evaluation Board
USB cable

Note

Batteries are not included

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