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BQ24192RGER Integrated Circuit Chip 4.5A Single Cell Li-Ion Charger with USB/Adapter Input

Certificazione
La Cina ShenZhen Mingjiada Electronics Co.,Ltd. Certificazioni
La Cina ShenZhen Mingjiada Electronics Co.,Ltd. Certificazioni
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BQ24192RGER Integrated Circuit Chip 4.5A Single Cell Li-Ion Charger with USB/Adapter Input

BQ24192RGER Integrated Circuit Chip 4.5A Single Cell Li-Ion Charger with USB/Adapter Input
BQ24192RGER Integrated Circuit Chip 4.5A Single Cell Li-Ion Charger with USB/Adapter Input

Grande immagine :  BQ24192RGER Integrated Circuit Chip 4.5A Single Cell Li-Ion Charger with USB/Adapter Input

Dettagli:
Luogo di origine: CN
Marca: Original Factory
Certificazione: Lead free / RoHS Compliant
Numero di modello: BQ24192RGER
Termini di pagamento e spedizione:
Quantità di ordine minimo: 10
Prezzo: Contact for Sample
Imballaggi particolari: VQFN-24
Tempi di consegna: 3-5 giorni lavorativi
Termini di pagamento: TT
Capacità di alimentazione: 10000 pezzi al giorno

BQ24192RGER Integrated Circuit Chip 4.5A Single Cell Li-Ion Charger with USB/Adapter Input

Descrizione
Numero di parte: BQ24192RGER Corrente di output:: 4,5 A
Tensione di alimentazione operativa:: 3,9 V - 17 V Temperatura di funzionamento massima:: +85 C
Temperatura operativa minima:: -40 C Peso unitario:: 54.600 mg
Evidenziare:

4.5A Output Current Integrated Circuit Chip

,

Single Cell Li-Ion Charger IC Chip

,

USB/Adapter Input Battery Charger IC

BQ24192RGER Integrated Circuit Chip 4.5A Single Cell USB/Adapter Charger
The BQ24192RGER is a highly-integrated switch-mode battery charge management and system power path management device designed for single cell Li-Ion and Li-polymer batteries in a wide range of tablet and other portable devices.
Specifications
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Fault Protection Over Current, Over Temperature, Over Voltage
Charge Current - Max 4.5A
Battery Pack Voltage 4.2V
Voltage - Supply (Max) 17V
Interface I2C
Operating Temperature -40°C ~ 85°C (TA)
Key Features
  • High Efficiency 4.5-A Switch Mode Charger
  • 92% Charge Efficiency at 2 A, 90% at 4 A
  • Accelerate Charge Time by Battery Path Impedance Compensation
  • Compatible with MaxLife Technology for Faster Charging When Used in Conjunction With bq27531
  • Highest Battery Discharge Efficiency with 12-mΩ Battery Discharge MOSFET up to 9-A Discharge Current
  • Single Input USB-compliant/Adapter Charger
  • USB Host or Charging Port D+/D- Detection
  • Compatible to USB Battery Charger Spec 1.2
  • Input Voltage and Current Limit Supports USB2.0 and USB3.0
  • Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1.2 A, 1.5 A, 2 A and 3 A
  • 3.9-V to 17-V Input Operating Voltage Range
  • Support All Kinds of Adapter with Input Voltage DPM Regulation
  • USB OTG 5 V at 1.3-A Synchronous Boost Converter Operation
  • 93% 5-V Boost Efficiency at 1 A
  • Narrow VDC (NVDC) Power Path Management
  • Instant-on Works with No Battery or Deeply Discharged Battery
  • Ideal Diode Operation in Battery Supplement Mode
  • 1.5-MHz Switching Frequency for Low Profile Inductor
  • Autonomous Battery Charging with or without Host Management
  • Battery Charge Enable
  • Battery Charge Preconditioning
  • Charge Termination and Recharge
  • High Accuracy (0°C to 125°C)
  • ±0.5% Charge Voltage Regulation
  • ±7% Charge Current Regulation
  • ±7.5% Input Current Regulation
  • ±2% Output Regulation in Boost Mode
  • High Integration with Power Path Management
  • Synchronous Switching MOSFETs
  • Integrated Current Sensing
  • Bootstrap Diode
  • Internal Loop Compensation
  • Comprehensive Safety Features
  • Battery Temperature Sensing and Charging Safety Timer
  • Thermal Regulation and Thermal Shutdown
  • Input System Over-Voltage Protection
  • MOSFET Over-Current Protection
  • Charge Status Outputs for LED or Host Processor
  • Low Battery Leakage Current and Support Shipping Mode
  • 4.00 mm × 4.00 mm VQFN-24 Package
Applications
Tablet PC and Smart Phone, Portable Audio Speaker, Portable Media Players, Internet Devices
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CY8C5267LTI-LP089 68-QFN
CY8C4024LQI-S411 24-UFQFN
CY8C4146PVE-S432 28-SSOP
CY8C4246AXI-M445 64-LQFP
CY8C4125LQI-S412 32-UFQFN
Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.

Dettagli di contatto
ShenZhen Mingjiada Electronics Co.,Ltd.

Persona di contatto: Sales Manager

Telefono: 86-13410018555

Fax: 86-0755-83957753

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