This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

BQ25672RQMR +BOM

-40 to 85 temperature range

BQ25672RQMR General Description

With its compact size and minimal external components required, the BQ25672RQMR is ideal for portable and handheld devices like smartphones, tablets, and other similar gadgets. Its advanced functionality and comprehensive safety features make it a reliable choice for demanding applications where efficiency and safety are paramount

Key Features

  • High power density, high integration buck charger for 1-4 cell batteries
    • Integrates switching MOSFETs, BATFET
    • Integrates input and charging current sensing
  • Highly efficient
    • 750-kHz or 1.5-MHz switching frequencies
    • 3-A charging current with 10-mA resolution
      • 96.5% efficient: 16-V battery at 3A from 20V
  • Supports a wide range of input sources
    • Autonomously sampled open circuit voltage (V OC) maximum power point tracking (MPPT) for charging from a photovoltaic panel
    • 3.6-V to 24-V wide input operating voltage range with 30-V absolute maximum rating
    • Maximum power tracking with input voltage dynamic power management (VINDPM) up to 22 V and input current dynamic power management (IINDPM) up to 3.3 A
    • Detects USB BC1.2, HVDCP and non-standard adapters
  • Dual-input power mux controller (optional) for source selection
  • Narrow voltage DC (NVDC) power path
  • Powers USB port from battery (USB OTG)
    • 5-V to 12-V OTG buck-boost output voltage with 10-mV resolution
    • OTG output current regulation up to 2 A with 40-mA resolution
  • Flexible autonomous and I 2C mode for optimal system performance
  • Integrated 16-bit ADC for voltage, current, and temperature monitoring
  • Low battery quiescent current
    • 17 µA for battery only operation
    • 500 nA in Charger Shutdown Mode
  • High accuracy
    • -0.25% to +0.65% charge voltage regulation for 2S batteries
    • ±5% charge current regulation
    • ±5% input current regulation
  • Safety
    • Thermal regulation and thermal shutdown
    • Input/battery OVP and OCP
    • Converter MOSFETs OCP
    • Charging safety timer
  • Package
    • 29-Pin 4 mm × 4 mm QFN

Application

  • Compact and versatile
  • Seamless power management
  • Reliable battery support

Specifications

Source Content uid BQ25672RQMR Pbfree Code Yes
Part Life Cycle Code Active Reach Compliance Code compliant
Adjustable Threshold YES Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code S-PQCC-N29 Moisture Sensitivity Level 2
Number of Channels 1 Number of Functions 1
Number of Terminals 29 Peak Reflow Temperature (Cel) 260
Surface Mount YES Switcher Configuration BUCK
Temperature Grade INDUSTRIAL Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form NO LEAD Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method

hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method

fedex
Fedex
ups
UPS
dhl
DHL
tnt
NTN
Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty

We promise to provide 365 days quality assurance service for all our products.

Reviews

You need to log in to reply. Sign In | Sign Up

In Stock: 7,390

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $1.774 $1.77
10+ $1.528 $15.28
30+ $1.375 $41.25
100+ $1.157 $115.70
500+ $1.087 $543.50
1000+ $1.057 $1,057.00

The prices below are for reference only.