ВСЕ КАТЕГОРИИ
Battery Charger Li-Ion 8000mA 2.7V to 19.2V
| Производитель : | Renesas Technology Corp |
|---|---|
| Упаковка/Ящик : | TQFN-28 |
| категорий продукта : | Battery Management |
| Datasheet: | ISL88731CHRTZ-T Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| Наличность: | 3845 |
Количество
Запрос он-лайн
ISL88731CHRTZ-T информация о продукте
The ISL88731CHRTZ-T is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731CHRTZ-T is intended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the current from the AC-adapter is automatically limited. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanced light load efficiency and system bus boosting prevention. The ISL88731CHRTZ-T charges one to four Lithium-ion series cells, and delivers up to 8A charge current. Integrated MOSFET drivers and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy with 10mΩ sense resistors. The ISL88731CHRTZ-T provides 0.5% end-of-charge battery voltage accuracy. The ISL88731CHRTZ-T provides a digital output that indicates the presence of the AC adapter as well as an analog output which indicates the adapter current within 4% accuracy. The ISL88731CHRTZ-T is available in a small 5mmx5mm 28 Ld Thin (0.8mm) QFN package. An evaluation kit is available to reduce design time. The ISL88731CHRTZ-T is available in Pb-Free packages.
Особенность
- 0.5% Battery Voltage Accuracy
- 3% Adapter Current Limit Accuracy
- 3% Charge Current Accuracy
- SMBus 2-Wire Serial Interface
- Battery Short Circuit Protection
- Fast Response for Pulse-Charging
- Fast System-Load Transient Response
- Monitor Outputs
- Adapter Current (3% Accuracy)
- AC-Adapter Detection
- 11-Bit Battery Voltage Setting
- 6 Bit Charge Current/Adapter Current Setting
- 8A Maximum Battery Charger Current
- 11A Maximum Adapter Current
- +8V to +28V Adapter Voltage Range
- Pb-Free (RoHS Compliant)
(Картинка: Diagram)
Технические параметры
- Battery Chemistry
- Lithium-Ion
- Number of Cells
- 1 ~ 4
- Current Charging
- Constant, Pulsed
- Fault Protection
- Short Circuit
- Charge Current Max
- 8A
- Battery Pack Voltage
- 16.8V
- Voltage Supply (Max)
- 26V
- Interface
- I2C
- Operating Temperature
- -10??C ~ 100??C (TA)
- Mounting Type
- Surface Mount
- Package / Case
- 28-WFQFN Exposed Pad
- Supplier Device Package
- 28-TQFN-EP (5x5)
ISL88731CHRTZ-T Datasheet
-
ISL88731
ISL88731CHRTZ-T Эквивалентные Части
Для компонента ISL88731CHRTZ-T вы можете рассмотреть эти запасные и альтернативные части.
| Модели | Производитель | Упаковка/Ящик | Описание |
|---|---|---|---|
| ISL88731CHRTZ | INTERSIL/RENESAS | QFN-28 | Battery Management ISL88731C NOTEBOOK BATRY CHRGRP6 SHRINK |
| ISL88731CHRZ-T |
ISL88731CHRTZ-T Связанные специальные
Ratings and Reviews
- 0 / 5
- 5 Stars 0%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
- Оплата:
- Перевозка:
Перевозка & Оплата
Перевозка
- Доставка типа
- Гонорар корабля
- Затягивание
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Оплата
- Условия платежа
- Рука Плата
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
Мы обеспечиваем высокое качество продукции, заботливое обслуживание и после продажи гарантии
-
У нас есть богатые продукты, может удовлетворить ваши различные потребности.
-
Минимальное количество заказа начинается от 1шт.
-
Самая низкая международная стоимость доставки начинается от $ 2,00 США.
-
90 дней гарантия качества для всех продуктов.
упаковка
-
Step1: Products
-
Step2: Vacuum Packaging
-
Step3: Anti-Static Bag
-
Step4: Individual Packaging
-
Step5: Packaging Boxes
-
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Гарантии
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that ISL88731CHRTZ-T is the original manufacturer or agent of RENESAS?
- We have a professional business development department to strictly test and verify the qualifications of RENESAS original manufacturers and agents. All RENESAS suppliers must pass the qualification review before they can publish their ISL88731CHRTZ-T devices; we pay more attention to the channels and quality of ISL88731CHRTZ-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of ISL88731CHRTZ-T chips? Including RENESAS original factory information, Battery Management application, ISL88731CHRTZ-T pictures?
- You can use Jotrin's intelligent search engine, or filter by Power Management ; Battery Management ; Multiple Cell Battery Chargers category, or find it through Renesas Technology Corp Information page.
- Q: Are the RENESAS's ISL88731CHRTZ-T price and stock displayed on the platform accurate?
- The RENESAS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ISL88731CHRTZ-T, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
-
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
-
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of ISL88731CHRTZ-T?
-
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the ISL88731CHRTZT we delivered, we will accept the replacement or return of the ISL88731CHRTZ-T only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ISL88731CHRTZ-T.
(3)The ISL88731CHRTZ-T is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as ISL88731CHRTZ-T datasheet pdf, ISL88731 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Renesas Technology Corp
In April 2010, NEC electronics and renesas technologies, two major semiconductor manufacturers in Japan, merged, creating a new professional semiconductor manufacturer renesas electronics. Based on its strong r&d strength, design and development platform and various manufacturing technologies, rene...
- 1.Development tools designed for Renesas low-power RL78 microcontrollers
- 2.Renesas Electronics Corporation's RX family of 32-bit microcontrollers
- 3.Renesas Electronics Reports Financial Results for the First Quarter Ended June 30, 2015
- 4.Power industrial robot servo control renesas electronic release RX72T series MCU
- 5.Renesas electronics has developed a new flash memory technology to achieve the industry's maximum capacity and fastest random access operations
- 6.Renesas Announces World’s First Sub-Gigahertz Band Wireless Solutions
-
ISL8016IRAJZ-T 6A, Adjustable Vout, Low Quiescent Current Synchronous Buck, T/DFN (4x... -
ISL83071EIBZA +-15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or S... -
ISL83072EIUZA PB-FREE W/ ANNEAL RS-485 ISL83072E 1/2 DUPLEX 3V 115KBPS 8MS HT SUSA C... -
ISL83078EIUZA +-15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or S... -
ISL83387EIVZ-T +/-15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transc... -
ISL84467IRTZ INTERSIL ISL84467IRTZ Analog Switch, Quad Channel, SPDT, 4Channels, 0....
Сертификаты и чести
