BQ24610RGET ,Stand-Alone Synchronous Switch-Mode Li-Ion or Li-Polymer Battery Charger with 5V?28V VCC Input 24-VQFN -40 to 85 SLUS892C–DECEMBER 2009–REVISED APRIL 20155 Description (continued)Charge is terminated when the cu ..
BQ24617RGER ,Stand-Alone Synchronous Switch-Mode Li-Ion or Li-Polymer Battery Charger with 5V?24V VCC Input 24-VQFN -40 to 85 SLUS892C–DECEMBER 2009–REVISED APRIL 20155 Description (continued)Charge is terminated when the cu ..
BQ24617RGET ,Stand-Alone Synchronous Switch-Mode Li-Ion or Li-Polymer Battery Charger with 5V?24V VCC Input 24-VQFN -40 to 85Features – Charger Operation Status• Charge Enable Pin1• 600-kHz NMOS-NMOS Synchronous BuckConverte ..
BQ24618RGER ,Stand-Alone USB-Friendly Synchronous Switch-Mode Li-Ion or Li-Polymer Battery Charger 24-VQFN -40 to 85Features 2 Applications1• USB-Friendly 4.7-V to 28-V Input Operating • Tablet PCsRange• Smart Phone ..
BQ24640RVAR ,High Efficiency Synchronous Switch-Mode Battery Charge Controller for Super Capacitor 16-VQFN -40 to 85 SLUSA44A–MARCH 2010–REVISED JULY 20155 Pin Configuration and FunctionsRVA Package16-Pin VQFN With ..
BQ24650RVAR ,High Efficiency Synchronous Switch-Mode Charger Controller ? Solar Battery Charger 16-VQFN -40 to 85 SLUSA75A–JULY 2010–REVISED APRIL 20165 Description (continued)The bq24650 charges the battery in t ..
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BQ24610RGER-BQ24610RGET
Stand-Alone Synchronous Switch-Mode Li-Ion or Li-Polymer Battery Charger with 5V鈥?8V VCC Input
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bq24610, bq24617SLUS892C –DECEMBER 2009–REVISED APRIL 2015
bq2461x Stand-Alone Synchronous Switched-Mode Li-Ion or Li-Polymer Battery Charger
With System Power Selector and LowIq Features – Charger Operation Status Charge Enable Pin 600-kHz NMOS-NMOS Synchronous Buck
Converter 6-V Gate Drive for Synchronous Buck Converter Stand-Alone Charger Supportfor Li-IonorLi- 30-ns Driver Dead-Time and 99.5% Maximum
Polymer Effective Duty Cycle 5-Vto 28-V VCC Input Operating Range and Energy Star Low Quiescent CurrentIq
Supports1-to 6-Battery Cells (bq24610) – < 15-µA Off-State Battery Discharge Current 5-Vto 24-V VCC Input Operating Range and – < 1.5-mA Off-State Input Quiescent Current
Supports1-to 5-Battery Cells (bq24617) Upto 10-A Charge Current and Adapter Current
Applications High-Accuracy Voltage and Current Regulation Netbooks, Mobile Internet Devices, and Ultra- ±0.5% Charge Voltage Accuracy Mobile PCs Personal Digital Assistants (PDAs)– ±3% Charge Current Accuracy Handheld Terminals– ±3% Adapter Current Accuracy Industrial and Medical Equipment• Integration Portable Equipment– Automatic System Power Selection From
Adapteror Battery
Description– Internal bq2461xisa highly integrated Li-ion or Li-– Dynamic switched-mode battery charge controller.• Safety Protection device offersa constant-frequency synchronous Input Overvoltage PWM controller with high-accuracy charge and voltage regulation, charge– Battery termination, adapter currentCharge and charge status monitoring.– Battery bq2461x charges the batteryin three phases:– Reverse constant current, and constant– Programmable Charge
Device Information(1)– Battery– Battery– Thermal• Status Forall available packages, see the orderable addendumat– Adapter the endofthe data sheet.
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