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BQ24257RGET +BOM

2A Single Input I2C/Standalone Switch-Mode Li-Ion Battery Charger

Produttore:

Texas Instruments, Inc
ProduttorePart #:

BQ24257RGET
Scheda dati:

BQ24257RGET Scheda dati (PDF)
Battery Chemistry:

Multi-Chemistry
Number Of Cells:

1
Current - Charging:

Constant - Programmable
Programmable Features:

Timer
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per BQ24257RGET

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

BQ24257RGET Descrizione generale

The BQ24257RGET is a single-cell Li-Ion battery charger IC designed to provide efficient and reliable charging for lithium-ion batteries used in various portable devices.

Caratteristiche principali

Single-Cell Charging: The BQ24257RGET is designed for charging single-cell lithium-ion batteries, typically used in portable electronic devices.
High Efficiency Charging: The charger IC incorporates advanced charging algorithms and power management techniques to maximize charging efficiency and minimize power loss.
Input Voltage Range: It can typically operate with a wide input voltage range, enabling charging from various power sources such as USB ports, adapters, or wireless power receivers.
Charge Management Features: The IC includes built-in features such as constant current charging, constant voltage charging, thermal regulation, and charge termination to ensure safe and optimal charging of the battery.
Safety and Protection Features: The charger IC offers a range of safety and protection features, including overvoltage protection, overcurrent protection, short-circuit protection, and thermal shutdown, to safeguard the battery and the charging circuitry.
System Control Interface: The BQ24257RGET may include a control interface, such as an I2C or SMBus, allowing for communication and control between the charger IC and the system microcontroller for monitoring and configuring charging parameters.

Applicazione

Smartphones and Tablets
Portable Media Players
Wearable Devices
Portable Gaming Devices
IoT (Internet of Things) Devices

Specifiche

Category	Integrated Circuits (ICs)Power Management (PMIC)Battery Chargers	Series	-
Battery Chemistry	Multi-Chemistry	Number of Cells	1
Current - Charging	Constant - Programmable	Programmable Features	Timer
Fault Protection	Over Temperature, Over Voltage	Charge Current - Max	2A
Battery Pack Voltage	4.44V (Max)	Voltage - Supply (Max)	6.5V
Interface	I²C, USB	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	BQ24257

Politiche di servizio e altro

Relativi al servizio post-vendita e alla liquidazione

Pagamento

Metodo di pagamento

TT/bonifico bancario

PayPal

Western Union

Grammo dei soldi

Per canali di pagamento alternativi, contattaci a:

[email protected]

Spedizione e imballaggio

metodo di spedizione

Fedex

UPS

DHL

NTN

Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..

Garanzia

Prodotto 365 giorni

Qualità garantita

Promettiamo di fornire un servizio di garanzia della qualità di 365 giorni per tutti i nostri prodotti.

Valutazioni e recensioni

Di più

J**n 07/21/2023

The parcel arrived in 17 days. Packing is good for such a thing. But while i couldn't check, i don't have a programmer to check. As soon as i check off additionally. In general, i'm happy. Thanks to the seller for the fast shipment.

T**s 03/25/2022

Great Parts, Great Service, we highly recommend

P**r 09/10/2021

I had to tighten the heat sink because the screw was loose (minor issue) the unit works with 3.3v as well...I'm satisfied, seller recommended

L**e 08/01/2021

Good product, does the job.