36-pin (YFF) package image

BQ25910YFFT ACTIVE

I2C 1cell 6A Three-Level buck battery charger for Parallel Charging Applications

ACTIVE custom-reels CUSTOM Custom reel may be available

Pricing

Qty Price
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Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

BQ25910YFFR ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 3,000 | LARGE T&R
Inventory
Qty | Price 1ku | +

Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material SNAGCU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins DSBGA (YFF) | 36
Operating temperature range (°C) -40 to 85
Package qty | Carrier 250 | SMALL T&R

Features for the BQ25910

  • Parallel charger operation provides fast charging in dual charger configuration
  • High efficiency 750-kHz switch mode three-level buck parallel charger
    • Reduced ripple to support low profile inductor
    • 95.4% Charge efficiency at 1.5 A from 5-V input
    • 93.3% Charge efficiency at 3 A from 9-V input
    • Superior efficiency compared to traditional buck converter in compact form factor
  • Single Input to support USB input and adjustable high voltage adapters
    • Support 3.9-V to 14-V input voltage range with 20-V absolute maximum input voltage rating
    • Input current limit (500 mA to 3.6 A with 100-mA resolution) to support USB2.0 and USB 3.0 standard and high voltage adaptors
    • Maximum power tracking by input voltage limit (VINDPM) up to 14 V
  • Flexible I2C mode for optimal system performance
  • High integration includes all MOSFETs, current sensing and loop compensation
    • Lossless charge current sensing without sense resistor
  • < 10-µA Low battery leakage current during stand-by mode
  • High accuracy
    • ±0.4% Charge voltage regulation
    • ±10% Charge current regulation
    • ±7.5% Input current regulation
    • Remote differential battery sensing
  • Safety
    • Thermal regulation and thermal shutdown
    • Input UVLO and overvoltage protection
    • Battery OVP
    • Input dynamic power management (DPM)
    • Charging safety timer
    • Flying capacitor short circuit protection
    • Output voltage short circuit protection
  • Available in 36-ball WCSP package

Description for the BQ25910

The BQ25910 is an integrated three-level switch-mode parallel battery charge management device for single cell Li-ion and Li-polymer batteries. Utilization of the three-level converter maintains highest switch-mode operation efficiency while reducing solution footprint and increasing power density. The device supports fast charging with high input voltage for a wide range of portable devices. The solution integrates reverse-blocking FET (QBLK), and four switching FETs (QHSA, QHSB, QLSB, QLSA). The I2C serial interface with charging and system settings makes the device a truly flexible solution.

Pricing

Qty Price
+

Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

BQ25910YFFR ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 3,000 | LARGE T&R
Inventory
Qty | Price 1ku | +

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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