Texas Instruments BQ24617RGET BQ24617RGET Battery Charger for 5 Cells of Li-Ion Li-Pol 24V Input 22V / 10A Charge VQFN-24

The BQ24617RGET is a highly integrated Li-ion or Li-polymer switched-mode Battery Charge Controller offers a constant-frequency synchronous switching PWM controller with high-accuracy charge current and voltage regulation, charge preconditioning, termination, adapter current regulation and charge status monitoring. It charges the battery in three phases: preconditioning, constant current and constant voltage. Charge is terminated when the current reaches a minimum user-selectable level. A programmable charge timer provides a safety backup. The BQ2461X automatically restarts the charge cycle if the battery voltage falls below an internal threshold and enters a low quiescent current sleep mode when the input voltage falls below the battery voltage.

• High-accuracy voltage and current regulation
• Automatic system power selection from adapter or battery
• Internal loop compensation and soft start
• Dynamic power management
• Input overvoltage protection
• Battery thermistor sense hot and cold charge suspend
• Battery detection
• Reverse protection input FET
• Programmable safety timer
• Charge overcurrent protection
• Battery short protection
• Battery overvoltage protection
• Thermal shutdown
• Green product and no Sb/Br

Applications

Communications & Networking, Consumer Electronics, Portable Devices, Computers & Computer Peripherals, Industrial, Medical

Other details

Brand	TEXAS INSTRUMENTS
Part Number	BQ24617RGET
Quantity	Each (Supplied on Cut Tape)
Product Change Notice EN

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