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BQ24230RGTR-BQ24230RGTRG4-BQ24230RGTT Fast Delivery,Good Price
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BQ24230RGTRTI/BBN/a1836avaiUSB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85
BQ24230RGTRG4TIN/a950avaiUSB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85
BQ24230RGTTTIN/a50avaiUSB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85
BQ24230RGTTTI/PBFN/a500avaiUSB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85
BQ24230RGTTTI Pb-freeN/a144avaiUSB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85


BQ24230RGTR ,USB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85Maximum Ratings table and changed Handling Ragtings table title to ESD Ratings .... 7stg• Deleted t ..
BQ24230RGTRG4 ,USB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85Block Diagram... 1513 Mechanical, Packaging, and Orderable8.3 Feature Description.... 16Information ..
BQ24230RGTT ,USB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85Electrical Characteristics table.. 10LOWV• Changed text following Equation 1 From: The valid resist ..
BQ24230RGTT ,USB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85Maximum Ratings I , BAT (Discharge mode) From: 600 mA To: 1700 mA........ 7O• Changed Recommended O ..
BQ24230RGTT ,USB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP 16-QFN -40 to 85Featuresmanagement (DPPM) that powers the system while1• Fully Compliant USB Chargersimultaneously ..
BQ24230RGTTG4 , USB-FRIENDLY LITHIUM-ION BATTERY CHARGER AND POWER-PATH MANAGEMENT IC
BUK9618-55A ,N-channel TrenchMOS logic level FETApplications■ Automotive and general purpose power switching:◆ 12 V and 24 V loads◆ Motors, lamps a ..
BUK9618-55A ,N-channel TrenchMOS logic level FETBUK9518-55A; BUK9618-55ATrenchMOS™ logic level FETRev. 01 — 27 August 2001 Product data1. Descripti ..
BUK9628-100A ,TrenchMOS(tm) transistor Logic level FETLIMITING VALUES AND CHARACTERISTICST = 25˚C unless otherwise specifiedjSYMBOL PARAMETER CONDITIONS ..
BUK962R8-30B ,TrenchMOS(TM) logic level FETApplications■ Automotive systems ■ 12 V loads■ Motors, lamps and solenoids ■ General purpose power ..
BUK9635-55A ,N-channel TrenchMOS logic level FETApplications„ Automotive and general purpose power switching1.4 Quick reference data Table 1. Quick ..
BUK963R2-40B ,TrenchMOS(TM) logic level FETApplications■ Automotive systems ■ 12 V loads■ Motors, lamps and solenoids ■ General purpose power ..


BQ24230RGTR-BQ24230RGTRG4-BQ24230RGTT
USB Friendly 0.5A Li+ Charger w/ Dynamic Power Management, 6.6V OVP
VSS
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Adaptor
bq24230

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bq24230, bq24232

SLUS821J –OCTOBER 2008–REVISED MAY 2017
bq2423x USB-Friendly Lithium-Ion Battery Charger And Power-Path Management IC Features
Fully Compliant USB Charger Selectable 100-mA and 500-mA Maximum
Input Current 100-mA Maximum Current Limit Ensures
Complianceto USB-IF Standard Input-based Dynamic Power Management
(VIN- DPM) for Protection Against Poor USB
Sources 28-V Input Rating With Overvoltage Protection Integrated Dynamic Power-Path Management
(DPPM) Function Simultaneously and
Independently Powers the System and Charges
the Battery Supportsupto 500-mA Charge Current With
Current Monitoring Output (ISET) Programmable Input Current Limitupto 500 mA
for Wall Adapters Programmable Termination Current (bq24232) Programmable Precharge and Fast-Charge Safety
Timers Reverse Current, Short-Circuit, and Thermal
Protection NTC Thermistor Input Proprietary Start-Up Sequence Limits Inrush
Current Status Indication– Charging/Done, Power Good Small3 mm×3 mm 16-Lead QFN Package Applications Bluetooth™ Devices Low-Power Handheld Devices Descriptionof devices are highly integrated and system power-path targeted at space-limited The devices operate from either support The protection The USB sequence inrush current
The bq2423x features dynamic power-path
management (DPPM) the system while
simultaneously and charging the
battery. the charge current
when the system output thus supplying the
system monitoring the charge
current reduces the number charge on the battery, allows
for and enables the
systemor absent battery pack.
Additionally, system turn-on even discharged battery. The power-path architecture also permits the batteryto the system current requirements when
the adapter cannot deliver the peak system currents, the useofa smaller adapter.
The batteryis chargedin three phases: conditioning,
constant current, and constant voltage.Inall charge
phases, an internal control loop monitors the IC
junction temperature and reduces the charge current the internal temperature thresholdis exceeded.
The charger power stage and charge current sense
functions are fully integrated. The charger function
has high-accuracy current and voltage regulation
loops, charge status display, and charge termination.
The input current limit and charge current are
programmable using external resistors.
Device Information(1)
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