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BQ24166RGET Battery Management Dual-In,Sgl Cell Sw mode LiIon Batt Chrg
  • BQ24166RGET Battery Management Dual-In,Sgl Cell Sw mode LiIon Batt Chrg

BQ24166RGET Battery Management Dual-In,Sgl Cell Sw mode LiIon Batt Chrg

Place of Origin Call
Brand Name Texas Instruments
Certification ROHS
Model Number BQ24166RGET
Product Details
Product Name:
BQ24166RGET
Condition:
Original 100%
Installation Methodpe:
Battery Management Lithium-Ion USB 1 Cell -40°C ~ 85°C (TA) Digi-ReelR Alternate Packaging 24-VQFN (4x4)
Package:
24-VFQFN Exposed Pad
Voltage - Supply:
International Standard
Max. Reverse Current:
International Standard
Application:
Battery Management
Product Description

                                                                  BQ24166RGET Battery Management Dual-In,Sgl Cell Sw mode LiIon Batt Chrg 0BQ24166RGET Datasheet

Product Details

Description

The bq2407x series of devices are integrated Li-Ion linear chargers and system power path management devices targeted at space-limited portable applications. The devices operate from either a USB port or an AC adapter and support charge currents up to 1.5 A. The input voltage range with input overvoltage protection supports unregulated adapters. The USB input current limit accuracy and start up sequence allow the bq2407x to meet USB-IF inrush current specifications. Additionally, the input dynamic power management (VIN-DPM) prevents the charger from crashing incorrectly configured USB sources.

Features
• Fully Compliant USB Charger
– Selectable 100-mA and 500-mA Maximum
Input Current
– 100-mA Maximum Current Limit Ensures
Compliance to 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
• Supports up to 1.5-A Charge Current with Current
Monitoring Output (ISET)
• Programmable Input Current Limit up to 1.5 A for
Wall Adapters
• System Output Tracks Battery Voltage (bq24072)
• Programmable Termination Current (bq24074)
• Battery Disconnect Function with SYSOFF Input
(bq24075, bq24079)
• Programmable Pre-Charge 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

Applications
• Smart Phones
• Portable Media Players
• Portable Navigation Devices
• Low-Power Handheld Devices

Specifications

Attribute Attribute Value
Manufacturer Texas Instruments
Product Category Battery Management
Series -
Packaging  Alternate Packaging
Package-Case 24-VFQFN Exposed Pad
Operating-Temperature -40°C ~ 85°C (TA)
Battery-Chemistry  Lithium-Ion
Number-of-Cells 1 Cell
Interface USB
Supplier-Device-Package 24-VQFN (4x4)
Fault-Protection  Over Temperature, Short Crcuit
Current-Charging Constant - Programmable
Programmable-Features  -
Electric current collectors  2.5A
Battery pack 3.7V
Supply Voltage  10V

Descriptions

Charger IC Lithium-Ion 24-VQFN (4x4)
Battery Charger Li-Ion 2500mA 4.2V 24-Pin VQFN EP T/R
Battery Management Dual-In,Sgl Cell Sw mode LiIon Batt Chrg

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FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.

Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.

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