BQ24298RTWR

Mfr. #:: BQ24298RTWR
Descrizione:: Battery Management BQ24298RTWR
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: BQ24298RTWR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: BQ24298RTWR maggiori informazioni BQ24298RTWR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Gestione della batteria

RoHS:: Y

Prodotto:: Gestione della carica

Tipo di batteria:: Li-Ion, Li-Polymer

Tensione di uscita:: 5 V

Corrente di uscita:: 1.5 A

Tensione di alimentazione operativa:: 3.9 V to 6.2 V

Corrente di alimentazione operativa:: 3 A

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Pacchetto/custodia:: WQFN-24

Confezione:: Bobina

Serie:: BQ24298

Marca:: Texas Instruments

Stile di montaggio:: SMD/SMT

Kit di sviluppo:: BQ24298EVM-655

Sensibile all'umidità:: sì

Tipologia di prodotto:: Gestione della batteria

Quantità confezione di fabbrica:: 3000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.001390 oz

Tags: BQ24298, BQ2429, BQ242, BQ24, BQ2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ24298RTWR Valutazioni e recensioni

S***v

Very fast shipping.

2019-05-18

E**o

good seller,no problem

2019-08-12

P***r

Very good deal.

2019-07-15

BQ24298RTWR Descrizione

***et Europe: Switch Mode Battery Charger Li-Ion/Li-Pol 3000mA 4.4V 24-Pin WQFN T/R

***ical: Switching Battery Charger Li-Ion/Li-Pol 3.5mA 24-Pin WQFN EP T/R

***as Instruments: I2C Controlled Single Cell 3A USB Charger with NVDC Power Path and Adjustable Voltage USB OTG 24-WQFN -40 to 85

***i-Key: IC BATT CHARGER USB 3A 24VQFN

***AS INSTUMENTS: The bq24298 is a highly-integrated switch-mode battery charge management and system power path management device for 1 cell Li-Ion and Li-polymer battery in a wide range of smart phone and tablet applications. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase.

***AS INSRUMENTS: The I2C serial interface with charging and system settings makes the device a truly flexible solution.

***AS USD: The device supports 3.9V – 6.2V USB input sources, including standard USB host port and USB charging port with 6.4V over-voltage protection. The device supports USB 2.0 and USB 3.0 power specifications with input current and voltage regulation. To set the default input current limit, the bq24298 takes the result from the detection circuit in the system, such as USB PHY device. The device also supports USB On-the-Go operation by providing fast startup and supplying adjustable voltage 4.55 – 5.5V (default 5V) on the VBUS with an accurate current limit up to 1.5A.

***AS INSTRUMENTS INCORPORATED: The power path management regulates the system slightly above battery voltage but does not drop below 3.5V minimum system voltage (programmable). With this feature, the system keeps operating even when the battery is completely depleted or removed. When the input source current or voltage limit is reached, the power path management automatically reduces the charge current to zero and then starts discharges the battery until the system power requirement is met. This supplement mode operation keeps the input source from getting overloaded.

***AS INSTRU: The device initiates and completes a charging cycle when host control is not available. It automatically charges the battery in three phases: pre-conditioning, constant current and constant voltage. In the end, the charger automatically terminates when the charge current is below a preset limit in the constant voltage phase. Later on, when the battery voltage falls below the recharge threshold, the charger will automatically start another charging cycle.

***AS INSRUMENTS: The charge device provides various safety features for battery charging and system operation, including negative thermistor monitoring, charging safety timer and over-voltage/over-current protections. The thermal regulation reduces charge current when the junction temperature exceeds 120°C (programmable).

***ASI: The STAT output reports the charging status and any fault conditions. The INT immediately notifies host when fault occurs.

***AS INSTRU: The bq24298 is available in a 24-pin, 4.00-mm × 4.00-mm thin WQFN package.

BQ24298RTWR Maggiori informazioni

bq24298 I2C Controller Single Cell USB Charger: OMO Electronic bq24298 I2C Controller Single Cell USB Charger is a highly-integrated switch-mode battery charge management and system power path management device. It is designed for 1 cell Li-Ion and Li-polymer battery in a wide range of smart phone and tablet applications. It has low impedance power path which optimizes switch-mode operation efficiency. It also 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 3.9V - 6.2V USB input sources. This includes standard USB host port and USB charging port with 6.4V over-voltage protection. The device supports USB 2.0 and USB 3.0 power specifications with input current and voltage regulation. The device also supports USB On-the-Go operation by providing fast startup and supplying adjustable voltage 4.55 - 5.5V (default 5V) on the VBUS with an accurate current limit up to 1.5A.

Market price

Parte #	Descrizione	Azione	Prezzo
BQ24298RTWR DISTI # 296-48491-1-ND	IC BATT CHARGER USB 3A 24VQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3088In Stock	1000:$1.1828 500:$1.4276 100:$1.7376 10:$2.1620 1:$2.4100
BQ24298RTWR DISTI # 296-48491-6-ND	IC BATT CHARGER USB 3A 24VQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3088In Stock	1000:$1.1828 500:$1.4276 100:$1.7376 10:$2.1620 1:$2.4100
BQ24298RTWR DISTI # 296-48491-2-ND	IC BATT CHARGER USB 3A 24VQFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	3000In Stock	6000:$1.0296 3000:$1.0692
BQ24298RTWR DISTI # BQ24298RTWR	Switch Mode Battery Charger Li-Ion/Li-Pol 3000mA 4.4V 24-Pin WQFN T/R (Alt: BQ24298RTWR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 2000	1:€1.3109 10:€1.2309 25:€1.1599 50:€1.0969 100:€1.0389 500:€0.9879 1000:€0.9419
BQ24298RTWR DISTI # BQ24298RTWR	Switch Mode Battery Charger Li-Ion/Li-Pol 3000mA 4.4V 24-Pin WQFN T/R (Alt: BQ24298RTWR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
BQ24298RTWR DISTI # BQ24298RTWR	Switch Mode Battery Charger Li-Ion/Li-Pol 3000mA 4.4V 24-Pin WQFN T/R - Tape and Reel (Alt: BQ24298RTWR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$1.1489 6000:$1.0929 12000:$1.0569 18000:$1.0209 30000:$0.9929
BQ24298RTWR	I2C Controlled Single Cell 3A USB Charger with NVDC Power Path and Adjustable Voltage USB OTG	3000	1000:$0.9000 750:$0.9400 500:$1.1200 250:$1.3200 100:$1.4000 25:$1.6000 10:$1.7200 1:$1.9100
BQ24298RTWR DISTI # 595-BQ24298RTWR	Battery Management I2C Controlled Single Cell 3A USB Charger with NVDC Power Path and Adjustable Voltage USB OTG 24-WQFN -40 to 85 RoHS: Compliant	2471	1:$2.3300 10:$1.9800 100:$1.5900 500:$1.3900 1000:$1.1500 3000:$1.0700 6000:$1.0300
BQ24298RTWT DISTI # 595-BQ24298RTWT	Battery Management I2C Contr Sng Cell 3A USB Charger RoHS: Compliant	826	1:$2.6800 10:$2.2800 100:$1.8300 250:$1.8300 500:$1.6000 1000:$1.3300 2500:$1.2300 5000:$1.1900

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Disponibilità

Azione:: Available
Su ordine:: 1984
Inserisci la quantità:

Il prezzo attuale di BQ24298RTWR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~2,33 USD~~; ~~2,33 USD~~

10: ~~1,98 USD~~; ~~19,80 USD~~

100: ~~1,59 USD~~; ~~159,00 USD~~

500: ~~1,39 USD~~; ~~695,00 USD~~

1000: ~~1,15 USD~~; ~~1 150,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

Iniziare con

BQ24298 3
BQ2429 24
BQ242 148
BQ24 1074
BQ2 2662

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