ISL94208IRZ

Series:	--
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Function:	Power Management
Battery Chemistry:	Lithium-Ion
Number of Cells:	4 ~ 6
Fault Protection:	Over Current, Over Temperature, Short Circuit
Interface:	I²C
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	32-VFQFN Exposed Pad
Supplier Device Package:	32-QFN (5x5)
Base Part Number:	ISL94208

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The ISL94208IRZ is a highly integrated power management integrated circuit (PMIC) designed to optimize the battery charging and management of lithium-ion rechargeable batteries. The safety features of the ISL94208IRZ, such as its overload protection, complete isolation, and undervoltage lockout, make it a great choice for safety-critical applications.The ISL94208IRZ features several programmable function blocks and capabilities that can be configured to meet the specific needs of various battery managed applications. The ISL94208IRZ includes a high-efficiency, pulse-width modulation (PWM) buck converter and a programmable current limit that enables higher system current capabilities. The ISL94208IRZ also includes two 5A or 8A buck converters, two switch-mode boost regulators, and two low-dropout regulators (LDOs).The ISL94208IRZ provides a wide range of system-level protection features including complete battery rundown protection, pre-charge and post-charge current limiting, and charge/discharge fault protection. The ISL94208IRZ also offers several battery chemistries support (LiIon/LiFe/NiMH/NiCd) for applications that require support for multiple battery chemistries. The device combines a high level of integration and the ability to optimize its performance to the particular battery characteristics and usage conditions. The ISL94208IRZ is ideal for a variety of battery managed applications such as automotive, smart energy, mobile and other portable device applications. The low quiescent current of the ISL94208IRZ also makes it an excellent choice for applications that require extended battery life and miniaturization.The ISL94208IRZ is an advanced integrated circuit that is specifically designed to manage and control the charging of lithium-ion (Li-Ion) rechargeable batteries. The ISL94208IRZ utilizes a highly programmable system design to accommodate various battery chemistries and charge/discharge conditions that are found in today’s mobile, automotive and medical applications. The ISL94208IRZ also incorporates safety features such as over voltage protection and undervoltage lockout to ensure that batteries are charged safely.The ISL94208IRZ works by regulating the flow of power from the input power source to the battery in order to ensure correct battery charging. The input power is typically from either a wall adapter, an automobile battery, or a USB port, while the output is connected to the battery terminals. The ISL94208IRZ is programmable to include a precharge and charge rates, which are adjustable to meet the particular charging requirements of the application. Once the battery is connected, the ISL94208IRZ will continuously measure the voltage and current levels of the battery to determine the charging state and calculate the charging rate. If the battery voltage or current levels drop below a pre-set level, the ISL94208IRZ will initiate a safety shutdown as a precautionary measure.Once the desired charge rate is established, the ISL94208IRZ will monitor the battery and make adjustments to ensure a safe, appropriately charged battery. Even with this regulation, the ISL94208IRZ is designed to maximize battery life and efficiency by not overcharging the battery or allowing the battery to remain charged for an extended period of time.The ISL94208IRZ is an excellent choice for applications that require a reliable, efficient, and safe battery management system. With its small size and high integration levels, the ISL94208IRZ provides a great solution for designers who need to meet the strict power management requirements of today\'s portable battery-operated devices.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description