S-8233ADFE-TB-G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Function:	Battery Protection
Battery Chemistry:	Lithium-Ion/Polymer
Number of Cells:	3
Fault Protection:	Over Current, Short Circuit
Interface:	--
Operating Temperature:	-20°C ~ 70°C (TA)
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-TSSOP

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IntroductionThe S-8233ADFE-TB-G is an integrated power management integrated circuit (PMIC) designed to provide power management and battery protection. It is a multi-channel high-performance power supply integrated circuit designed to provide system level power control, charging, and protection to a wide range of applications, including portable electronics, wearable electronics, embedded systems, and voice-activated systems.The S-8233ADFE-TB-G supports a wide input range, ranging from 2.7V to 6.5V, and offers a maximum current of 2.5A and an output voltage range of 0.8V to 5.25V. It also offers an adjustable low-voltage lockout and programmable over-temperature protection. Additionally, it provides smart digital control for power management, charging, and protecting the battery from overcharge, over discharge, and short circuit.Application FieldThe S-8233ADFE-TB-G is designed to provide a comprehensive solution for battery management and power design. It is widely used in various consumer, automotive, and industrial applications, such as digital cameras, portable media players, PDAs, smartphones, GPS devices, and laptop batteries. The S-8233ADFE-TB-G is also widely used in embedded systems, medical devices, and robotics for its advanced power management, charging, and protection features.Working PrincipleThe S-8233ADFE-TB-G is a programmable chip that allows the user to configure the power management and battery protection features according to the application requirements. The basic working principle of the IC is to provide a regulated power supply to the system and to manage the charging process of the battery. The S-8233ADFE-TB-G has a programmable control loop that monitors the system load and the battery voltage, and adjusts the output voltage accordingly. It provides on-the-fly adjustments of the voltage in order to maintain a stable output voltage. The IC also has an adjustable low-voltage lockout that prevents the system from operating at low battery voltage, which can damage the battery. The S-8233ADFE-TB-G also has an adjustable over-temperature protection feature. This feature is designed to shut off the power supply in case the system temperature exceeds a certain threshold, thus preventing possible hardware damage.In addition to protecting the system from overcharging and over-temperature risks, the S-8233ADFE-TB-G also provides a smart battery charging feature. This feature enables the user to select the desired charging profile for the battery. The charging profile can be set to charge the battery at different currents, depending on the capacity of the battery, and the battery status can be monitored in real-time during the charging process. ConclusionThe S-8233ADFE-TB-G is a highly integrated PMIC designed to provide advanced power management and battery protection to a wide range of applications. It has a wide input range, a programmable control loop, adjustable low-voltage lockout and over-temperature protection, and a smart battery charging feature. It is widely used in consumer, automotive, and industrial applications, and provides reliable and safe operation for the applications.

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