Ti Bq25886 Battery Power Charge Management Chip Electronic Components Integrated Circuit IC.

• shape: Flat
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• Rating: Catalog
• RoHS: Yes
• Model NO.: BQ25886
• Reach: Yes
• Operating Temperature Range (°c): -40 to 125
• Transport Package: 250 Small T&R
• Trademark: TI
• HS Code: 8542399000
• Production Capacity: 60000

Product Description

Quality information

RatingCatalog

RoHSYes

REACHYes

Lead finish / Ball materialNIPDAU

MSL rating / Peak reflowLevel-1-260C-UNLIM

 

Packaging information

Package | PinsVQFN (RGE) | 24

Operating temperature range (°C)-40 to 85

Package qty | Carrier250 | SMALL T&R

Features for the BQ25886

• High-efficiency 2-A, 1.5-MHz switch mode boost charger
  • 93.4% Charge efficiency at 5-V adapter, 7.6-V battery, 1-A charge
  • Optimized for USB input and 2-cell Li-Ion battery
• Single input to support USB input adapters
  • Supports 4.3-V to 6.2-V input voltage range with 20-V absolute maximum input voltage rating
  • Input current limit (500 mA to 3.3 A) to support USB2.0, USB3.0 standard adapters
  • Integrated USB D+/D- auto-detect USB SDP, CDP, DCP, and non-standard adapters
• Standalone function with PowerPath management
  • Highest battery discharge efficiency with 17-mΩ battery discharge MOSFET
  • Narrow VDC (NVDC) PowerPath management
    • Instant-on works with no battery or deeply discharged battery
    • Ideal diode operation in battery supplement mode
  • Adjustable charge voltage with VSET pin supports 8.2 V, 8.4 V, 8.7 V, and 8.8 V
  • Adjustable charge current with ICHGSET pin supports 100 to 2200 mA
  • Adjustable input current limit with ILIM pin
• Input current optimizer (ICO) to maximize input power without overloading adapters
• High integration includes all MOSFETs, current sensing and loop compensation
• High accuracy
  • ±0.5% Charge voltage regulation
  • ±5% Charge current regulation
  • ±7.5% Input current regulation
• Safety
  • Battery temperature sensing in charge
  • Thermal regulation and thermal shutdown

Description for the BQ25886

The BQ25886 is a highly-integrated 2-A boost switch-mode battery charge management and system PowerPath management which enables instant power on and provides accurate termination control device for 2-cell (2s) Li-Ion and Li-polymer battery. The BQ25886 is a standalone solution with PowerPath and OTG.