What is the Additional Feature ?

Name: LT8500ITJ#PBF
Brand: Analog Devices Inc.
SKU: LT8500ITJ#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. LT8500ITJ#PBF

Part No.:: LT8500ITJ#PBF

Manufacturer:: Analog Devices Inc.

Package:: 56-VTLA Exposed Pad

Datasheet:: LT8500ITJ#PBF.pdf

Description:: IC PWM GENERATOR 56-TLAQFN

In Stock:: 2648

Quantity:: Add To Cart

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LT8500ITJ#PBF Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
PLL:
No
Main Purpose:
LED Lighting
Input:
CMOS, TTL
Output:
CMOS, TTL
Number of Circuits:
1
Ratio-Input:Output:
1:48
Differential-Input:Output:
No/No
Frequency-Max:
50MHz
Voltage-Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount

LT8500ITJ#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LT8500ITJ#PBF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LT8500ITJ#PBF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LT8500ITJ#PBF information

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The working principle and core technical features of LT8500ITJ#PBF

LT8500ITJ#PBF is a versatile LED controller designed to drive up to eight strings of LEDs with precision and efficiency. It integrates a high-voltage step-down DC/DC controller and an analog dimming engine to achieve accurate LED current regulation and brightness control.

Working Principle:

The LT8500ITJ#PBF operates by regulating the current flowing through each LED string based on the feedback from external current sense resistors. It utilizes a PWM dimming technique to control LED brightness, achieving smooth and flicker-free dimming performance.

Core Technology Features:

- High-Voltage Step-Down DC/DC Controller: Provides efficient power conversion from a wide input voltage range to the required LED forward voltage.

- Analog Dimming Engine: Enables precise dimming control by adjusting the LED current through analog voltage inputs, allowing smooth dimming transitions.

- LED Current Regulation: Ensures uniform brightness across LED strings by accurately regulating the current through each string, even with variations in LED forward voltage.

- Fault Protection: Incorporates features like LED open and short-circuit detection, thermal shutdown, and undervoltage lockout to enhance system reliability and protect the LEDs from damage.

Application Scenarios:

In various lighting applications, LT8500ITJ#PBF can be employed to drive LED arrays efficiently, such as:

- Architectural Lighting: Illumination of buildings, bridges, and monuments with precise control over brightness and color.

- Automotive Lighting: Headlights, taillights, and interior lighting systems benefiting from flicker-free dimming and uniform brightness.

- Display Backlighting: LED backlighting for LCD panels in televisions, monitors, and signage, ensuring consistent illumination and color accuracy.

Effectiveness and Technical Advantages:

- Enhanced Efficiency: By regulating LED current with high precision, LT8500ITJ#PBF minimizes power losses and maximizes system efficiency, reducing energy consumption.

- Smooth Dimming Performance: The analog dimming engine enables seamless dimming transitions without perceptible flicker or color shifts, enhancing user experience and visual comfort.

- Flexible Configuration: With support for up to eight LED strings, the LT8500ITJ#PBF offers flexibility in designing lighting systems for various applications and configurations.

- System Integration: Integration of fault protection features ensures robust and reliable operation, minimizing downtime and maintenance efforts.

Overall Performance and Efficiency Enhancement:

- Optimal LED Driving: By precisely regulating LED current and providing smooth dimming control, LT8500ITJ#PBF enhances overall system performance, extending LED lifespan and improving lighting quality.

- Energy Savings: The efficient power conversion and dimming capabilities of LT8500ITJ#PBF contribute to energy savings, making it an ideal choice for energy-efficient lighting solutions.

- Simplified Design: Integration of essential LED driving functions and fault protection features simplifies system design and reduces component count, saving development time and cost.

LT8500ITJ#PBF FAQ

1. How to order LT8500ITJ#PBF on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that LT8500ITJ#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT8500ITJ#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT8500ITJ#PBF on icwhale.com; we pay more attention to the channels and quality of LT8500ITJ#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LT8500ITJ#PBF price and inventory displayed accurate?

The price and inventory of LT8500ITJ#PBF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LT8500ITJ#PBF?

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 LT8500ITJ#PBF we delivered, we will accept the replacement or return of the LT8500ITJ#PBF 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 LT8500ITJ#PBF.

(3)The PartNo 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