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BQ24251RGER 2A Li-Ion Battery Charger IC with I2C/Standalone Switch-Mode Integrated Circuit Chip

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China ShenZhen Mingjiada Electronics Co.,Ltd. certification
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BQ24251RGER 2A Li-Ion Battery Charger IC with I2C/Standalone Switch-Mode Integrated Circuit Chip

BQ24251RGER 2A Li-Ion Battery Charger IC with I2C/Standalone Switch-Mode Integrated Circuit Chip
BQ24251RGER 2A Li-Ion Battery Charger IC with I2C/Standalone Switch-Mode Integrated Circuit Chip

Large Image :  BQ24251RGER 2A Li-Ion Battery Charger IC with I2C/Standalone Switch-Mode Integrated Circuit Chip

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: BQ24251RGER
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Contact for Sample
Packaging Details: VQFN-24
Delivery Time: 5-8 work days
Payment Terms: T/T,L/C,Western Union
Contact Now

BQ24251RGER 2A Li-Ion Battery Charger IC with I2C/Standalone Switch-Mode Integrated Circuit Chip

Description
Part Number: BQ24251RGER Number Of Cells: 1
Charge Current - Max: 2A Battery Pack Voltage: 4.2V
Voltage - Supply (Max): 10.5V Operating Temperature: -40°C ~ 85°C (TA)
Highlight:

2A Charge Current IC Chip

,

Li-Ion Battery Charger Integrated Circuit Chip

,

I2C/Standalone Switch-Mode Battery Charger IC

BQ24251RGER Integrated Circuit Chip 2A Single Input I2C/Standalone Switch-Mode Li-Ion Battery Charger

The BQ24251 is a highly integrated single-cell Li-Ion battery charger and system power-path management device designed for space-limited portable applications with high-capacity batteries. This versatile solution operates from either a USB port or AC wall adapter through its single input.

Specifications Of BQ24251
Product Charge Management
Battery Type Lithium-ion, Lithium Polymer
Output Voltage Adjustable
Output Current 2 A
Operating Supply Voltage 4.35 V to 18 V
Maximum Operating Temperature +85°C
Minimum Operating Temperature -40°C
Operating Supply Current 2 A
Unit Weight 54.600 mg
Key Features Of BQ24251
  • High-efficiency switched-mode charger with separate power path
  • Startup system from deeply discharged or missing battery
  • USB charging compliant
  • Selectable input current limit of 100 mA, 500 mA, 900 mA, 1.5 A, and 2 A
  • BC1.2 compatible D+, D- detection
  • Programmable battery charge voltage, charge current, input current limit
  • Programmable input voltage-based dynamic power management threshold
  • Programmable input overvoltage protection threshold
  • Programmable safety timer
  • Resistor programmable defaults for various parameters
  • Integrated 4.9 V, 50 mA LDO
  • Complete system-level protection including input UVLO, OVP, thermal regulation
  • 22 V absolute maximum input voltage rating
  • Low RDS(on) integrated power FETs for charging rates up to 2 A
  • Synchronous fixed-frequency PWM controller operating at 3 MHz
  • Available in compact 2.40-mm × 2.00-mm 30-Ball DSBGA and 4-mm × 4-mm 24-Pin QFN packages
Applications Of BQ24251
  • Mobile phones and smartphones
  • MP3 players
  • Portable media players
  • Handheld devices
Product Tags

BQ24251RGER, BQ24251RGE, BQ24251RG, BQ24251R, BQ24251

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Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: 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.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.

Tag:

Integrated Circuit Chip 24-PQFN,

TUSB1002ARGER Dual Channel Linear,

Integrated Chips QFN24

Contact Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

Send your inquiry directly to us (0 / 3000)

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