제품소개 > 집적 회로 (IC) > LTC3210EUD-3#TRPFB
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LTC3210EUD-3#TRPFB

MAIN/CAM LED Controller in 3mm × 3mm QFN

회사 : Analog Devices, Inc
꾸러미 : QFN16
제품 : LED Driver IC ; Inductorless (Charge Pump) LED Drivers
Datasheet: LTC3210EUD-3#TRPFB Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
재고: 4750

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LTC3210EUD-3#TRPFB 제품 상세 정보

The LTC3210EUD-3#TRPFB is a low noise charge pump DC/DC converter designed to drive four MAIN LEDs and one high current CAM LED for camera lighting. The LTC3210EUD-3#TRPFB requires only four small ceramic capacitors and two current set resistors to form a complete LED power supply and current controller.

Built-in soft-start circuitry prevents excessive inrush current during start-up and mode changes. High switching frequency enables the use of small external capacitors. Independent MAIN and CAM full-scale current settings are programmed by two external resistors. Shutdown mode and current output levels are selected via two logic inputs.

The full-scale current through the LEDs is programmed via external resistors. ENM and ENC are toggled to adjust the LED currents via internal counters and DACs. The part is shut down when both ENM and ENC are low for 150μs (typ).

The charge pump optimizes efficiency based on the voltage across the LED current sources. The part powers up in 1x mode and will automatically switch to boost mode whenever any enabled LED current source begins to enter dropout. The LTC3210EUD-3#TRPFB is available in a 3mm × 3mm 16-lead QFN package.

응용 프로그램 / 파라미터의 범위

  • Low Noise Charge Pump Provides High Efficiency with Automatic Mode Switching
  • Multimode Operation: 1x, 1.5x, 2x
  • Individual Full-Scale Current Set Resistors
  • Up to 500mA Total Output Current
  • Single Wire EN/Brightness Control for MAIN and CAM LEDs (8 Brightness Steps)
  • 64:1 Brightness Control Range for MAIN Display
  • Four 25mA Low Dropout MAIN LED Outputs
  • One 400mA Low Dropout CAM LED Output
  • Low Noise Constant Frequency Operation*
  • Low Shutdown Current: 3μA
  • Internal Soft-Start Limits Inrush Current During Startup and Mode Switching
  • Open/Short LED Protection
  • No Inductors
  • 3mm × 3mm 16-Lead Plastic QFN Package

응용 프로그램의 범위

  • Multi-LED Light Supply for Cellphones/DSCs/PDAs

LTC3210EUD-3#TRPFB Pinout
(제품 이미지: Pinout)

LTC3210EUD-3#TRPFB Block Diagram
(제품 이미지: Diagram)

기술적 인 매개 변수

  • Number of Outputs
  • 5
  • Vinmin | V
  • 2.9
  • Vinmax | V
  • 4.5
  • Output Currenttyp | A
  • 500m
  • Max Number of LEDs
  • 1 CAM (400mA), 4 Main (25mA)
  • Comments
  • MAIN/CAM LED Controller in 3mm × 3mm QFN
  • Isupplytyp | A
  • 400µ

LTC3210EUD-3#TRPFB Datasheet

LTC3210EUD-3#TRPFB 특수 제품에 대한 관련

Ratings and Reviews (1)

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

    schnelle Lieferung, gut verpackt, TOP!

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Estimated Delivery Time: Mar 20 - Mar 25 days (choose Expedited at checkout).

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Processing Time：Shipping fee depend on different zone and country.


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포장

  • 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

보장

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 LTC3210EUD-3#TRPFB is the original manufacturer or agent of ADI?
We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their LTC3210EUD-3#TRPFB devices; we pay more attention to the channels and quality of LTC3210EUD-3#TRPFB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LTC3210EUD-3#TRPFB chips? Including ADI original factory information, LED Driver IC ; Inductorless (Charge Pump) LED Drivers application, LTC3210EUD-3#TRPFB pictures?
You can use Jotrin's intelligent search engine, or filter by LED Driver IC ; Inductorless (Charge Pump) LED Drivers category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's LTC3210EUD-3#TRPFB price and stock displayed on the platform accurate?
The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LTC3210EUD-3#TRPFB, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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.
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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 LTC3210EUD-3#TRPFB?
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 LTC3210EUD3#TRPFB we delivered, we will accept the replacement or return of the LTC3210EUD-3#TRPFB 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 LTC3210EUD-3#TRPFB.
(3)The LTC3210EUD-3#TRPFB 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 LTC3210EUD-3#TRPFB datasheet pdf, LTC3210 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Analog Devices, Inc

ADI
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 module used in test and measurement equipment. In 1967, the company published the first issue of its...
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