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Name: ISL90728UIE627Z-TK
Brand: Renesas Electronics America Inc
SKU: ISL90728UIE627Z-TK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL90728UIE627Z-TK

Part No.:: ISL90728UIE627Z-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 6-TSSOP, SC-88, SOT-363

Datasheet:: ISL90728UIE627Z-TK.pdf

Description:: IC DGTL POT 50KOHM 128TAP SC70-6

In Stock:: 718

Quantity:: Add To Cart

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ISL90728UIE627Z-TK Specifications

Package/Case:
6-TSSOP, SC-88, SOT-363
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
XDCP™
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
128
Resistance(Ohms):
50k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
2.7V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±45ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

ISL90728UIE627Z-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL90728UIE627Z-TK 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 ISL90728UIE627Z-TK 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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ISL90728UIE627Z-TK information

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ISL90728UIE627Z-TK Application Introduction

ISL90728UIE627Z-TK is a dual LDO voltage regulator with ultra-low quiescent current and high PSRR, suitable for various battery-powered applications.

Application Scenario:

In portable electronic devices, ISL90728UIE627Z-TK can be utilized to provide stable power supply voltages for microcontrollers, sensors, and other components, extending battery life.

Circuit Design:

To effectively utilize ISL90728UIE627Z-TK in a design project, consider the following optimization techniques:

1. Power Management:

Implement proper power sequencing and power gating techniques to minimize power consumption. Utilize the enable pins (EN1 and EN2) of ISL90728UIE627Z-TK to control the power-on and power-off sequences of different system components.

2. Signal Integrity:

Ensure that the input and output signals of ISL90728UIE627Z-TK are free from noise and interference. Properly filter the input and output lines using capacitors and ferrite beads to maintain signal integrity.

3. Thermal Management:

Design the PCB layout to optimize heat dissipation and thermal performance. Place thermal vias under ISL90728UIE627Z-TK and connect them to a ground plane for efficient heat transfer. Additionally, use thermal pads and heatsinks if necessary to enhance thermal dissipation.

4. Load Regulation:

Ensure that the load regulation of ISL90728UIE627Z-TK meets the requirements of the connected components. Use appropriate decoupling capacitors near the load to stabilize the output voltage and minimize voltage fluctuations.

5. Efficiency Enhancement:

Optimize the load current and input voltage range to maximize the efficiency of ISL90728UIE627Z-TK. Select the appropriate output voltage options and adjust the load current to operate the regulator in its most efficient operating region.

Considerations:

When designing with ISL90728UIE627Z-TK, it's essential to consider:

- Quiescent Current: Minimize quiescent current consumption to extend battery life, especially in low-power applications.

- Dropout Voltage: Ensure that the dropout voltage of ISL90728UIE627Z-TK is suitable for the input voltage and load requirements to maintain regulation under all operating conditions.

- PCB Layout: Pay attention to the placement and routing of traces to minimize voltage drops and optimize thermal performance.

- Stability: Use proper compensation components to maintain stability and prevent oscillations in the feedback loop of ISL90728UIE627Z-TK.

- Reliability Testing: Validate the design through rigorous testing to ensure proper functionality and reliability over the device's operational lifetime.

ISL90728UIE627Z-TK FAQ

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3. Are the ISL90728UIE627Z-TK price and inventory displayed accurate?

The price and inventory of ISL90728UIE627Z-TK 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?

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5. How is the shipping arranged?

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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 ISL90728UIE627Z-TK?

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 ISL90728UIE627Z-TK we delivered, we will accept the replacement or return of the ISL90728UIE627Z-TK 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 ISL90728UIE627Z-TK.

(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