Simple Current-Limited Switch-Mode Li Charger Controller

General Description The low-cost MAX1873R/S/T provides all functions needed to simply and efficiently charge 2-, 3-, or 4- series lithium-ion cells at up to 4A or more. It provides a regulated charging current and voltage with less than ±0.75 total voltage error at the battery terminals. An exter

Simple Current-Limited Switch-Mode Li Charger Controller

General Description The low-cost MAX1873R/S/T provides all functions needed to simply and efficiently charge 2-, 3-, or 4- series lithium-ion cells at up to 4A or more. It provides a regulated charging current and voltage with less than ±0.75 total voltage error at the battery terminals. An exter

Simple Current-Limited Switch-Mode Li Charger Controller

General Description The low-cost MAX1873R/S/T provides all functions needed to simply and efficiently charge 2-, 3-, or 4- series lithium-ion cells at up to 4A or more. It provides a regulated charging current and voltage with less than ±0.75 total voltage error at the battery terminals. An exter

N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING

DESCRIPTION The µPA1873 is a switching device which can be driven directly by a 2.5 V power source. This device features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power switch of portable machine and so on. FEATURES • 2.5 V driv

Dual 550kHz Synchronous 2-Phase Switching Regulator Controller with 5-Bit VID

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