See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

RTW | 24

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

BQ25895RTWR


Single Cell 5A Fast Charger MaxCharge(TM) Technology for High Input Voltage and 3.1A Boost

TI Store Price:

 
 
Qty.Price
1 - 9 $ 3.15
10 - 24 $ 2.87
25 - 99 $ 2.59
100 - 249 $ 2.38
250 - 499 $ 2.17
500 - 749 $ 1.88
750 - 999 $ 1.62
1000 - 9999 $ 1.40

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Texas Instruments BQ25895RTWR

The bq25895 is a highly-integrated 5-A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery. The devices support high input voltage fast charging. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I2C Serial interface with charging and system settings makes the device a truly flexible solution.

The device supports a wide range of input sources, including standard USB host port, USB charging port, and USB compliant adjustable high voltage adapter. To support fast charging using adjustable high voltage adapter, the bq25895 provides support MaxChargeTM using D+/D– pins and DSEL pin for USB switch control. In addition, the device includes interface to support adjustable high voltage adapter using input current pulse protocol. To set the default input current limit, device uses the built-in USB interface. The device is compliant with USB 2.0 and USB 3.0 power spec with input current and voltage regulation. In addition, the Input Current Optimizer (ICO) supports the detection of maximum power point detection of the input source without overload. The device supports battery boost operation by supplying adjustable 4.5V-5.5V on PMID pin with up to 3.1A with integrated charge and boost mode detection

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