FM5088A SOP-8 lithium battery protection SMD IC

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FM5088A SOP-8 lithium battery protection SMD IC The FM5088A, manufactured by Shenzhen Fuman Electronics Co., Ltd., is a highly integrated lithium battery protection integrated circuit (IC) designed for single-cell lithium-ion or lithium-polymer battery applications. This IC incorporates advanced power MOSFETs, high-precision voltage detection circuits, and delay circuits to provide comprehensive protection against overcharge, overdischarge, overcurrent, and short circuit conditions. Housed in a compact SOP-8 package, the FM5088A is ideal for space-constrained designs in portable electronics and battery-powered devices, such as smartphones, tablets, power tools, and energy storage systems. Features: Internally integrated advanced power MOSFET equivalent to about 16mΩ; 2-stage discharge overcurrent protection: over-discharge current 1, load short-circuit current; Charge overcurrent protection With 0V charging function Delay time is set internally High-precision voltage detection; Low quiescent current consumption: normal operating current3.0uA useSOP-8Packaging type: plastic packaging. Specifications: Parameter Value Supply Voltage (VDD) 1.5V to 10V Overcharge Detection Voltage 4.275V ± 0.025V Overcharge Release Voltage 4.075V ± 0.05V Overdischarge Detection Voltage 2.425V ± 0.075V Overdischarge Release Voltage 2.825V ± 0.05V Overcurrent Detection Voltage 0.15V ± 0.03V Short Circuit Detection Voltage 1.36V ± 0.39V at VDD=3.6V Operating Current 3.0µA typ at VDD=3.7V MOSFET On-Resistance 16mΩ typ at VGS=3.7V, ID=1.0A Datasheet FM5088A Pin Configuration & Foot Print: Applications: Lithium-ion battery packs for portable devices. Smartphones and tablets. Power tools. Electric vehicles. Energy storage systems.