Продукция > Интегральные схемы (ИС) > MAX8631XETI+TGA8
  • MAX8631XETI+TGA8
MAXIM

Изображения приведены только для справки, см. Технические характеристики изделия.

MAX8631XETI+TGA8

Dual, High-Efficiency, PFM, Step-Up DC-DC ControllerSmallest Dual-Output Step-Up Converter Powers Logic and LCD or Flash from 1.5V Input

Производитель : Maxim Integrated
Упаковка/Ящик : QFN-28
категорий продукта : Step-Up Switching Regulators
Datasheet: MAX8631XETI+TGA8 Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
Наличность: 5000

Количество  

Запрос он-лайн

Теплые советы: Пожалуйста, заполните форму ниже и мы свяжемся с Вами как можно скорее.


MAX8631XETI+TGA8 информация о продукте

The MAX8631XETI+TGA8 dual-output DC-DC converter contains two independent step-up controllers in a single compact package. This monolithic Bi-CMOS design draws only 85μA when both controllers are on. The input range extends down to 1.5V, permitting use in organizers, translators, and other low-power hand-held products. The MAX8631XETI+TGA8 provides 90% efficiency at output loads from 20mA to over 1A. This space-saving device is supplied in a 16-pin QSOP package that fits in the same area as an 8-pin SOIC. The device uses a current-limited, pulse-frequency-modulated (PFM) control architecture that reduces start-up surge currents and maintains low quiescent currents for excellent low-current efficiency. Each controller drives a low-cost, external, N-channel MOSFET switch, whose size can be optimized for any output current or voltage. In larger systems, two MAX863s can be used to generate 5V, 3.3V, 12V, and 28V from just two or three battery cells. An evaluation kit (MAX863EVKIT) is available to speed designs. For a single-output controller, refer to the MAX608 and MAX1771 data sheets.

Особенность

  • Smallest Dual Step-Up Converter: 16-Pin QSOP
  • 90% Efficiency
  • 1.5V Start-Up Voltage
  • 85μA Max Total Quiescent Supply Current
  • 1μA Shutdown Mode
  • Independent Shutdown Inputs
  • Drives Surface-Mount, Dual N-Channel MOSFETs
  • Low-Battery Input/Output Comparator
  • Step-Up/Down Configurable

Применения

  • 2- and 3-Cell Portable Equipment
  • Dual Supply (Logic and LCD)
  • Handheld Instruments (PDAs, Palmtops)
  • Organizers
  • Palmtop Computers
  • PDAs and Other Handheld Devices
  • Translators

MAX8631XETI+TGA8 Block Diagram
(Картинка: Diagram)

Технические параметры

  • Tags
  • -
  • Vin (min) (V)
  • 1.5
  • Vin (max) (V)
  • 11
  • Vout1 (min) (V)
  • 1.25
  • Vout1 (max) (V)
  • 100
  • Preset Vout (V)
  • -
  • Vout1 Tolerance (±%)
  • -
  • Iout1 (A)
  • 2
  • Output Adjust. Method
  • Resistor
  • Switch Type
  • External
  • Power Good Signal
  • Yes
  • Synchronous Switching
  • -
  • Icc (typ) (mA)
  • 0.05
  • Icc (max) (mA)
  • 0.085
  • Shutdown Mode Supply Current (typ) (\u03bcA)
  • 1
  • Shutdown Mode Supply Current (max) (\u03bcA)
  • -
  • DC DC Outputs
  • 2
  • Alternate Topology
  • -
  • LDO/ Op.Amp. Outputs
  • -
  • Oper. Freq. (kHz)
  • -
  • Features
  • Current Limit
  • Design Tools
  • -
  • EV Kit
  • Yes
  • Industry Qualified
  • -
  • Oper. Temp. (\u00b0C)
  • -40 to +85
  • Package/Pins
  • QSOP/16
  • Smallest Available Pckg. (max w/pins) (mm2)
  • 30.9
  • RoHS Available
  • Yes
  • Budgetary Price (See Notes)
  • $3.11 @1k

MAX8631XETI+TGA8 Datasheet

MAX8631XETI+TGA8 Связанные специальные

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **augh***
    2019-08-18

    Alles prima .💥💥💥💥💥TOP

Reviews
  • Ratings
  • Please rate the product!
Оплата:
Оплата
Перевозка:
Перевозка Больше
Estimated Delivery Time: Feb 18 - Feb 23 days (choose Expedited at checkout).

Перевозка & Оплата

Перевозка

  • Доставка типа
  • Гонорар корабля
  • Затягивание
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $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
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

Мы обеспечиваем высокое качество продукции, заботливое обслуживание и после продажи гарантии

  • У нас есть богатые продукты, может удовлетворить ваши различные потребности.

    У нас есть богатые продукты, может удовлетворить ваши различные потребности.

  • Минимальное количество заказа начинается от 1шт.

    Минимальное количество заказа начинается от 1шт.

  • Самая низкая международная стоимость доставки начинается от $ 2,00 США.

    Самая низкая международная стоимость доставки начинается от $ 2,00 США.

  • 90 дней гарантия качества для всех продуктов.

    90 дней гарантия качества для всех продуктов.

упаковка

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    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.

Jotrin ESD packing

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 MAX8631XETI+TGA8 is the original manufacturer or agent of MAXIM?
We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their MAX8631XETI+TGA8 devices; we pay more attention to the channels and quality of MAX8631XETI+TGA8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MAX8631XETI+TGA8 chips? Including MAXIM original factory information, Step-Up Switching Regulators application, MAX8631XETI+TGA8 pictures?
You can use Jotrin's intelligent search engine, or filter by Step-Up Switching Regulators category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's MAX8631XETI+TGA8 price and stock displayed on the platform accurate?
The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MAX8631XETI+TGA8, 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 MAX8631XETI+TGA8?
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 MAX8631XETI+TGA8 we delivered, we will accept the replacement or return of the MAX8631XETI+TGA8 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 MAX8631XETI+TGA8.
(3)The MAX8631XETI+TGA8 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 MAX8631XETI+TGA8 datasheet pdf, MAX863 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Maxim Integrated

Maxim
Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....
Maxim Integrated

View All Newest Products from MAXIM.

Сертификаты и чести

Сертификаты и чести
Iot
Купонный центр
Jorin Munich Exhibition
Jorin Moscow Exhibition