BQ24298RTWT

Mfr. #:: BQ24298RTWT
描述:: Battery Management I2C Contr Sng Cell 3A USB Charger
生命週期:: 製造商新產品
數據表:: BQ24298RTWT 數據表
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更多信息:: BQ24298RTWT 更多信息 BQ24298RTWT Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 電池管理

RoHS：: Y

產品：: 收費管理

電池類型：: 鋰離子、鋰聚合物

輸出電壓：: 5 V

輸出電流：: 1.5 A

工作電源電壓：: 3.9 V to 6.2 V

工作電源電流：: 3 A

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

包裝/案例：: WQFN-24

打包：: 捲軸

系列：: BQ24298

品牌：: 德州儀器

安裝方式：: 貼片/貼片

濕氣敏感：: 是的

產品類別：: 電池管理

出廠包裝數量：: 250

子類別：: PMIC - 電源管理 IC

單位重量：: 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

BQ24298RTWT 評級和評論

H***a

Quality on solid 4, in 2 degrees of granularity fit

2019-05-31

E**k

Upon visual inspection the item is carefully packaged and looks good but has not yet been tested!Thanks!

2019-09-06

BQ24298RTWT 描述

***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

***ark: Batt Charger, Li-Ion/pol, 3A, Wqfn-24; Battery Type:li-Ion, Li-Pol; Input Voltage:6.2V; Battery Charge Voltage:4.4V; Charge Current Max:3A; Battery Ic Case Style:wqfn; No. Of Pins:24Pins; No. Of Series Cells:1; Product Range:- Rohs Compliant: Yes

***ment14 APAC: Prices include import duty and tax. BATT CHARGER, LI-ION/POL, 3A, WQFN-24; B; BATT CHARGER, LI-ION/POL, 3A, WQFN-24; Battery Type:Li-Ion, Li-Pol; Input Voltage:6.2V; Battery Charge Voltage:4.4V; Charge Current Max:3A; Battery IC Case Style:WQFN; No. of Pins:24Pins; No. of Series Cells:1; Packaging:Cut Tape

***nell: CARICABATTERIE LI-ION/POL 3A WQFN-24; Tipo di Batteria:Ioni di Litio, Polimeri di Litio; Tensione di Ingresso:6.2V; Tensione Caricabatterie:4.4V; Corrente di Carica Max:3A; Modello Case CI Batteria:WQFN; No. di Pin:24Pin; No. di Celle in Serie:1; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 2 - 1 anno; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)

***: 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.

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

***as Instruments (TI): 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 INTRUMENTS: 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 INSTRUMENT: 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.

***TEXAS: 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).

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

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

BQ24298RTWT 更多信息

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

型號	描述	庫存	價格
BQ24298RTWT DISTI # V98:2334_07235022	Battery Charger Li-Ion/Li-Pol 3.5mA 24-Pin WQFN EP T/R RoHS: Compliant	90	25:$2.1673 10:$2.1697 1:$2.5183
BQ24298RTWT DISTI # 296-42099-1-ND	IC BATT CHARGER USB 3A 24VQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1812In Stock	100:$1.9986 10:$2.4870 1:$2.7700
BQ24298RTWT DISTI # 296-42099-6-ND	IC BATT CHARGER USB 3A 24VQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1812In Stock	100:$1.9986 10:$2.4870 1:$2.7700
BQ24298RTWT DISTI # 296-42099-2-ND	IC BATT CHARGER USB 3A 24VQFN RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	500In Stock	1250:$1.3210 500:$1.5943 250:$1.8220
BQ24298RTWT DISTI # 29421387	Battery Charger Li-Ion/Li-Pol 3.5mA 24-Pin WQFN EP T/R RoHS: Compliant	90	25:$2.1673 10:$2.1697 6:$2.5183
BQ24298RTWT DISTI # BQ24298RTWT	Switch Mode Battery Charger Li-Ion/Li-Pol 3000mA 4.4V 24-Pin WQFN T/R (Alt: BQ24298RTWT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	1:€4.5425 10:€2.9555 100:€2.6910 250:€2.5415 500:€2.2310 1000:€1.7480
BQ24298RTWT DISTI # BQ24298RTWT	Switch Mode Battery Charger Li-Ion/Li-Pol 3000mA 4.4V 24-Pin WQFN T/R - Tape and Reel (Alt: BQ24298RTWT) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 0	500:$1.2900 1000:$1.1900 1500:$1.1900 2500:$1.0900 5000:$1.0900
BQ24298RTWT DISTI # 59Y6806	BATT CHARGER, LI-ION/POL, 3A, WQFN-24,Battery Type:Li-Ion, Li-Pol,Input Voltage:6.2V,Battery Charge Voltage:4.4V,Charge Current Max:3A,Battery IC Case Style:WQFN,No. of Pins:24Pins,No. of Series Cells:1,Operating Temperature RoHS Compliant: Yes	0	1:$2.6700 10:$2.2700 100:$1.8300 500:$1.6900 1000:$1.5200 2500:$1.2200 5000:$1.1900
BQ24298RTWT DISTI # 51Y4158	BATT CHARGER, LI-ION/POL, 3A, WQFN-24,Battery Type:Li-Ion, Li-Pol,Input Voltage:6.2V,Battery Charge Voltage:4.4V,Charge Current Max:3A,Battery IC Case Style:WQFN,No. of Pins:24Pins,No. of Series Cells:1,Product Range:- RoHS Compliant: Yes	152	1:$1.0400 10:$1.0400 25:$1.0400 50:$1.0400 100:$1.0400
BQ24298RTWT	I2C Controlled Single Cell 3A USB Charger with NVDC Power Path and Adjustable Voltage USB OTG	4363	1000:$1.0400 750:$1.0800 500:$1.2900 250:$1.5100 100:$1.6100 25:$1.8400 10:$1.9800 1:$2.2000
BQ24298RTWT	RoHS: Not Compliant	250	1000:$1.2000 500:$1.2600 100:$1.3100 25:$1.3700 1:$1.4700
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
BQ24298RTWT DISTI # 2483115	BATT CHARGER, LI-ION/POL, 3A, WQFN-24 RoHS: Compliant	62	1:£2.5400 10:£1.8200 25:£1.7000 50:£1.5900 100:£1.4600

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