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Name: ISL5827INZ
Brand: Renesas Electronics America Inc
SKU: ISL5827INZ
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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Renesas Electronics America Inc ISL5827INZ

Part No.:: ISL5827INZ

Manufacturer:: Renesas Electronics America Inc

Package:: 48-LQFP

Datasheet:: ISL5827INZ.pdf

Description:: IC DAC 12BIT A-OUT 48TQFP

In Stock:: 3370

Quantity:: Add To Cart

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ISL5827INZ Specifications

Package/Case:
48-LQFP
Packaging:
Tray
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
-
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 3.6V
Voltage-SupplyDigital:
2.7V ~ 3.6V
INL/DNL(LSB):
±0.5, ±0.5
Architecture:
Current Source
OperatingTemperature:
-40°C ~ 85°C

ISL5827INZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL5827INZ 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 ISL5827INZ 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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ISL5827INZ information

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ISL5827INZ Application Introduction

ISL5827INZ is a high-performance LED driver IC commonly used in lighting applications, offering efficient power management and precise current regulation for LED arrays.

Application Scenario:

In architectural lighting projects, ISL5827INZ can be utilized to drive LED arrays for accent lighting, facade illumination, or dynamic lighting effects.

Circuit Design:

To effectively utilize ISL5827INZ in a lighting project, consider the following design optimization techniques:

1. Power Management:

Implement efficient power supply solutions, such as using high-efficiency switching regulators or DC-DC converters, to provide stable voltage and current to the ISL5827INZ and LED arrays. Ensure proper decoupling capacitors and filtering to minimize noise and voltage spikes.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal interference and ensure proper grounding for ISL5827INZ and other sensitive components. Use short, direct traces for critical signal paths and minimize loop areas to reduce electromagnetic interference.

3. Thermal Management:

To manage heat dissipation effectively, employ thermal vias and thermal pads to enhance heat transfer from the ISL5827INZ to the PCB or external heatsinks. Consider incorporating temperature sensors to monitor LED junction temperature and adjust current regulation to prevent overheating.

4. LED Array Configuration:

Optimize LED array configuration to match the current regulation capabilities of the ISL5827INZ. Distribute LEDs evenly across channels to balance current loads and ensure uniform brightness. Utilize series or parallel connections as appropriate to achieve the desired lighting effect.

5. External Control Interfaces:

Integrate external control interfaces, such as PWM signals or I2C communication, to adjust brightness levels, color temperatures, or lighting patterns dynamically. Utilize the ISL5827INZ's built-in PWM dimming capability for precise control over LED intensity.

Considerations:

When designing with ISL5827INZ, it's essential to consider:

- LED Forward Voltage Matching: Select LEDs with similar forward voltage characteristics to ensure consistent current sharing and avoid overdriving individual LEDs.

- Thermal Derating: Derate the ISL5827INZ current ratings based on ambient temperature and thermal resistance to prevent thermal stress and ensure reliable operation over the expected temperature range.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and comply with EMC regulations. Proper filtering and grounding techniques should be employed to suppress noise and maintain signal integrity.

- Component Reliability: Choose high-quality components and perform thorough testing to verify the reliability and longevity of the lighting system, especially in demanding environments or applications with extended operational lifetimes.

ISL5827INZ FAQ

1. How to order ISL5827INZ 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 ISL5827INZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL5827INZ. All suppliers must pass our qualification reviews before they can publish their products including ISL5827INZ on icwhale.com; we pay more attention to the channels and quality of ISL5827INZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL5827INZ price and inventory displayed accurate?

The price and inventory of ISL5827INZ 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 ISL5827INZ?

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 ISL5827INZ we delivered, we will accept the replacement or return of the ISL5827INZ 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 ISL5827INZ.

(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