Using the green energy of solar to charge a battery is a very popular application. Solar cells produce a challenge, however, due to the wide variability of the output voltage depending upon the amount of solar energy directed at the panel, temperature and the load on the panel. This solution helps overcome these challenges while protecting and maximizing battery life.
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N-Channel MOSFET 100 V, 50 A, 11 MΩ
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Quad General Purpose Micropower, RRIO Operational Amplifier
|General-purpose Op Amps||Buy / Sample|
Integrated FET 75V, 2A Synchronous Buck Regulator with Internal Compensation and Programmable Frequency
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60V Bidirectional 4-Switch Synchronous Buck-Boost Controller
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New Generation RL78 General-Purpose Microcontrollers with Further Refined Low-Power Performance and Expanded Peripheral Functions
|RL78 Low Power 8 & 16-bit MCUs||Buy / Sample|
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Solar battery charger with operating range of 8V to 40V, supporting 12V lead acid battery for output currents up to 7A.