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Name: LT3021ES8-1.8#PBF
Brand: Analog Devices Inc.
SKU: LT3021ES8-1.8#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. LT3021ES8-1.8#PBF

Part No.:: LT3021ES8-1.8#PBF

Manufacturer:: Analog Devices Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: LT3021ES8-1.8#PBF.pdf

Description:: IC REG LINEAR 1.8V 500MA 8SOIC

In Stock:: 6935

Quantity:: Add To Cart

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LT3021ES8-1.8#PBF Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
OutputConfiguration:
Positive
OutputType:
Fixed
NumberofRegulators:
1
Voltage-Input(Max):
10V
Voltage-Output(Min/Fixed):
1.8V
Voltage-Output(Max):
-
VoltageDropout(Max):
0.285V @ 500mA
Current-Output:
500mA
Current-Quiescent(Iq):
250 µA
Current-Supply(Max):
10 mA
PSRR:
56dB (120Hz)
ControlFeatures:
Enable
ProtectionFeatures:
Over Current, Over Temperature, Reverse Polarity
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

LT3021ES8-1.8#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LT3021ES8-1.8#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 LT3021ES8-1.8#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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LT3021ES8-1.8#PBF information

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LT3021ES8-1.8#PBF Typical application Circuitry

LT3021ES8-1.8#PBF is a low dropout voltage linear regulator chip designed for various power management applications, particularly where a stable and regulated output voltage is required.

Application Scenario:

In battery-powered electronic devices, LT3021ES8-1.8#PBF can be utilized to provide a regulated voltage supply for sensitive components, ensuring consistent performance even as the battery voltage decreases.

Circuit Design:

To design a battery-powered device with LT3021ES8-1.8#PBF, follow these steps:

1. Power Supply Connection:

Connect the input of LT3021ES8-1.8#PBF to the battery source, ensuring proper filtering and decoupling capacitors are in place to minimize input voltage fluctuations.

2. Output Voltage Setting:

Set the output voltage of LT3021ES8-1.8#PBF to the desired value, typically 1.8V in this case, by connecting resistors according to the datasheet specifications. Ensure accurate resistor values are chosen to achieve the desired output voltage.

3. Load Connection:

Connect the load, such as microcontrollers, sensors, or other electronic components, to the output of LT3021ES8-1.8#PBF. Ensure that the load current does not exceed the maximum rated current of the regulator.

4. Thermal Considerations:

Provide adequate thermal management for LT3021ES8-1.8#PBF to dissipate any excess heat generated during operation. Ensure proper PCB layout and use of heat sinks if necessary to maintain optimal operating temperature.

5. Power Efficiency:

Optimize the design for power efficiency by minimizing quiescent current and dropout voltage of LT3021ES8-1.8#PBF, especially in battery-powered applications where energy conservation is critical.

Considerations:

When designing the circuit, it's essential to consider:

- Dropout Voltage: Ensure that the input voltage remains sufficiently higher than the output voltage to maintain proper regulation, considering the dropout voltage specified in the datasheet.

- Load Regulation: Verify that the output voltage remains stable across various load conditions within the specified limits, taking into account the load regulation characteristics of LT3021ES8-1.8#PBF.

- Thermal Protection: Implement thermal shutdown and current limit protection mechanisms to safeguard LT3021ES8-1.8#PBF from overheating and damage under adverse operating conditions.

- Stability and Transient Response: Ensure the stability and transient response of the regulator by carefully selecting input and output capacitors and following recommended PCB layout guidelines provided in the datasheet.

- Output Noise: Minimize output voltage noise by selecting appropriate filtering components and minimizing parasitic effects in the circuit layout, especially in noise-sensitive applications.

LT3021ES8-1.8#PBF FAQ

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3. Are the LT3021ES8-1.8#PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LT3021ES8-1.8#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 LT3021ES8-1.8#PBF we delivered, we will accept the replacement or return of the LT3021ES8-1.8#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 LT3021ES8-1.8#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