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BQ25896RTWT +BOM

Battery Management ICs BQ25896RTWT WQFN-24-EP(4x4) ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

BQ25896RTWT
Datasheet:

BQ25896RTWT Datasheet (PDF)
Number Of Series Cells:

1
Charge Current (max) (A):

3
Vin (max) (V):

14
Cell Chemistry:

Li-Ion/Li-Polymer
EDA/CAD Models:

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BQ25896RTWT General Description

The BQ25896RTWT is a cutting-edge battery charger and power management solution for today's portable electronic devices. With its advanced features like a single-cell Li-Ion or Li-Polymer battery charger and a synchronous boost regulator, this IC offers high performance and efficiency. Its ability to support input voltages up to 9V ensures fast charging, while intelligent power path management allows for simultaneous battery charging and system power supply. The BQ25896RTWT is engineered to deliver optimal charging performance while minimizing heat generation, guaranteeing safe and reliable operation for users. With programmable charging parameters accessible through an I2C interface, users have the flexibility to customize charging current and voltage limits to suit their specific needs. Furthermore, the IC is equipped with multiple protection features, including input overvoltage protection, battery temperature monitoring, and thermal regulation, ensuring the utmost safety during operation

Key Features

Multi-channel power conversion
Smart battery management
Fault-tolerant operation
Accurate state-of-charge monitoring
High-efficiency switching regulator
Safe and reliable power delivery

Application

Advanced charge management
Compact and reliable solution
Enhanced charging efficiency

Specifications

Number of series cells	1	Charge current (max) (A)	3
Vin (max) (V)	14	Cell chemistry	Li-Ion/Li-Polymer
Battery charge voltage (min) (V)	3.84	Battery charge voltage (max) (V)	4.6
Absolute max Vin (max) (V)	22	Control topology	Switch-Mode Buck
Control interface	I2C	Features	BAT temp thermistor monitoring (JEITA profile), BAT temp thermistor monitoring (hot/cold profile), IC thermal regulation, ICO (Input Current Optimization), IINDPM (Input current limit), Input OVP, Integrated ADC, Power Path, USB OTG integrated
Vin (min) (V)	3.9	Rating	Catalog
Operating temperature range (°C)	-40 to 85

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Ratings and Reviews

H**r 01/18/2024

I dont know how many times this is but it really works

M**a 10/01/2022

Honesty, integrity, good pricing and lots of inventory. We need more people like Jimmy Ho and more companies like avaq in this industry!

I**h 08/15/2021

5 pieces-10 kΩ5 pieces-9 kΩ

C**n 01/18/2021

The order reached St. Petersburg in three weeks. During the fight against the evil virus-very quickly! The purchase and service of the store is very pleased!