Продукция > Интегральные схемы (ИС) > ИС для управления питанием > LTC3124EFE#PBF
LTC3124EFE#PBF TSSOP-16
  • LTC3124EFE#PBF
  • LTC3124EFE#PBF 1
  • LTC3124EFE#PBF 2
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Изображения приведены только для справки, см. Технические характеристики изделия.

LTC3124EFE#PBF

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Input Voltage Min:500mV, Input Voltage Max:5.5V, No. of Outputs:1,Output Current:5A, Output Voltage Min:2.5V, Output Voltage Max:15V, Switching Frequency:3MHz

Производитель :
Analog Devices, Inc
Упаковка/Ящик :
TSSOP-16
категорий продукта :
Voltage Regulators - DC DC Switching Regulators
Datasheet:
LTC3124EFE#PBF PDF
RoHs Status:
Pb-free Halide free
Наличность:
2456

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LTC3124EFE#PBF информация о продукте

The LTC3124EFE#PBF is a dual-phase, synchronous step-up DC/DC converter with true output disconnect and inrush current limiting capable of providing output voltages up to 15V. Dual-phase operation significantly reduces peak inductor and capacitor ripple currents, minimizing inductor and capacitor size. The 2.5A per phase current limit, along with the ability to program output voltages up to 15V make the LTC3124EFE#PBF well suited for a variety of demanding applications. Once started, operation will continue with inputs down to 500mV.

The LTC3124EFE#PBF switching frequency can be programmed from 100kHz to 3MHz to optimize applications for highest efficiency or smallest solution footprint. The oscillator can be synchronized to an external clock for noise sensitive applications. Selectable Burst Mode operation reduces quiescent current to 25μA, ensuring high efficiency across the entire load range. An internal soft-start limits inrush current during start-up.

Other features include a <1μA shutdown current and robust protection under short-circuit, thermal overload, and output overvoltage conditions. The LTC3124EFE#PBF is offered in both 16-lead DFN and thermally-enhanced TSSOP packages.

Особенность

  • VIN Range: 1.8V to 5.5V, 500mV After Start-Up
  • Adjustable Output Voltage: 2.5V to 15V
  • 1.5A Output Current for VIN = 5V and VOUT = 12V
  • Dual-Phase Control Reduces Output Voltage Ripple
  • Output Disconnects from Input When Shut Down
  • Synchronous Rectification: Up to 95% Efficiency
  • Inrush Current Limit
  • Up to 3MHz Programmable Switching Frequency Synchronizable to External Clock
  • Selectable Burst Mode® Operation: 25μA IQ
  • Output Overvoltage Protection
  • Internal Soft-Start
  • <1μA IQ in Shutdown
  • 16-Lead, Thermally-Enhanced 3mm × 5mm × 0.75mm DFN and TSSOP Packages

Применения

  • RF, Microwave Power Amplifiers
  • Piezo Actuators
  • Small DC Motors, Thermal Printers
  • 12V Analog Rail from Battery, 5V, or Backup Capacitor

Технические параметры

Function Step-Up Voltage Output (Max) 15V
Output Configuration Positive Current Output 2.5A (Switch)
Topology Boost Frequency Switching 1MHz
Output Type Adjustable Synchronous Rectifier Yes
Number of Outputs 1 Operating Temperature -40??C ~ 125??C (TJ)
Voltage Input (Min) 1.8V Mounting Type Surface Mount
Voltage Input (Max) 5.5V Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Voltage Output (Min/Fixed) 2.5V Supplier Device Package 16-TSSOP

LTC3124EFE#PBF Documents

LTC3124EFE#PBF Связанные специальные

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
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  • 1 Stars 0%
  • ****ey Alten*****
    2016-08-31

    Schnelle Lieferung alles super

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Estimated Delivery Time: Jul 16 - Jul 21 days (choose Expedited at checkout).

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.


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charge US$30.00 banking fee.

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  • 90 дней гарантия качества для всех продуктов.

    90 дней гарантия качества для всех продуктов.

упаковка

  • Step1:Product

    Step1:Product

  • 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.

Гарантии

1.We provide 90 days warranty.

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.

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We have a professional business development department to strictly examine and verify the qualifications of the original manufacturers and the agents. All the suppliers must pass the qualification examination before putting their materials on the shelves; We pay more attention to the channel and quality of products than any other customers, we are strict with supplier audit, you can rest assured that choice.
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Inventory fluidity big, unable to update in time, it will be updated periodically within 24 hours. After placing the order, it is suggested to confirm the order with the supplier or the online customer service of Jotrin before paying.
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Yes. We accept offline orders.
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(2)We are informed of the defect described above within 90 days after the delivery of the product.
(3)The product is unused and only in the original unpacked packaging.
Two processes to return the products:
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More details about return electronic components please see our Return & Change Policy
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Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized...
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