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Name: LTC4020IUHF#TRPBF
Brand: Analog Devices Inc.
SKU: LTC4020IUHF#TRPBF
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. LTC4020IUHF#TRPBF

Part No.:: LTC4020IUHF#TRPBF

Manufacturer:: Analog Devices Inc.

Package:: 38-WFQFN Exposed Pad

Datasheet:: LTC4020IUHF#TRPBF.pdf

Description:: IC BATT CHG MULTI-CHEM 38QFN

In Stock:: 3455

Quantity:: Add To Cart

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LTC4020IUHF#TRPBF Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
PowerPath™
ProductStatus:
Active
BatteryChemistry:
Multi-Chemistry
NumberofCells:
-
Current-Charging:
Constant - Programmable
ProgrammableFeatures:
-
FaultProtection:
-
ChargeCurrent-Max:
-
BatteryPackVoltage:
-
Voltage-Supply(Max):
55V
Interface:
-
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

LTC4020IUHF#TRPBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC4020IUHF#TRPBF 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 LTC4020IUHF#TRPBF 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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LTC4020IUHF#TRPBF information

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LTC4020IUHF#TRPBF Typical application Circuitry

LTC4020IUHF#TRPBF is an advanced power management IC designed by Linear Technology Corporation, offering versatile features for efficient battery charging and power delivery in various applications.

Working Principle:

The LTC4020IUHF#TRPBF integrates a high-performance buck-boost DC/DC controller with precision current sensing and control circuitry. Its primary function revolves around managing the charging and discharging of batteries while providing regulated power to the load.

When used in battery charging applications, the LTC4020IUHF#TRPBF employs a multi-chemistry charge controller with maximum power point tracking (MPPT) capability. This enables it to efficiently charge lithium-ion, lead-acid, or other types of batteries while optimizing power transfer from the input source.

For power delivery applications, the device operates as a highly efficient buck-boost regulator, capable of maintaining a stable output voltage even when the input voltage varies above or below the desired output level. This feature ensures reliable operation of the connected load, even in challenging voltage conditions.

Core Technical Features:

- Wide Input Voltage Range: The LTC4020IUHF#TRPBF supports input voltages from 4.5V to 55V, making it suitable for a wide range of power sources, including AC adapters, USB power sources, and automotive supplies.

- High Efficiency: With its advanced synchronous rectification topology and low dropout voltage operation, the device achieves high efficiency levels, minimizing power losses and maximizing battery life in portable applications.

- Programmable Charge Parameters: The IC allows users to program various charge parameters, including charge current, charge voltage, and battery float voltage, to accommodate different battery chemistries and charging requirements.

- Integrated PowerPath Control: Integrated PowerPath control circuitry enables seamless power transfer between the input source, the battery, and the load, ensuring uninterrupted operation and maximizing system reliability.

- Temperature Compensation: The LTC4020IUHF#TRPBF incorporates temperature-compensated charging algorithms to optimize battery charging performance across a wide range of operating temperatures, enhancing battery lifespan and reliability.

Application Scenarios:

In solar-powered systems, LTC4020IUHF#TRPBF can be utilized to efficiently charge batteries from solar panels while delivering regulated power to the load, ensuring continuous operation even under varying sunlight conditions.

In electric vehicles, the LTC4020IUHF#TRPBF can serve as a vital component in the battery management system, ensuring optimal charging and discharging of the vehicle's battery pack while providing stable power to auxiliary systems.

In portable electronic devices, such as ruggedized handheld terminals used in field operations, the LTC4020IUHF#TRPBF can enable fast and efficient battery charging from various power sources, extending device uptime and enhancing user productivity.

Enhancing System Performance and Efficiency:

By leveraging the advanced features of LTC4020IUHF#TRPBF, designers can enhance system performance and efficiency in several ways:

- Optimized Power Management: The device's flexible charge control and power delivery capabilities enable designers to optimize power management strategies tailored to specific application requirements, maximizing overall system efficiency.

- Extended Battery Life: The LTC4020IUHF#TRPBF's precise charge control algorithms and temperature compensation ensure gentle and efficient battery charging, prolonging battery lifespan and enhancing system reliability.

- Seamless Power Transfer: Integrated PowerPath control facilitates seamless power transfer between input sources, batteries, and loads, minimizing downtime and improving system robustness in dynamic operating environments.

- Adaptability to Diverse Applications: With its wide input voltage range and programmable charge parameters, the LTC4020IUHF#TRPBF offers versatility to support diverse applications, ranging from portable electronics to automotive systems, with optimal performance and efficiency.

- Comprehensive Protection Features: The device incorporates comprehensive protection features, including input overvoltage protection, battery overcharge protection, and thermal shutdown, ensuring safe and reliable operation in harsh operating conditions.

LTC4020IUHF#TRPBF FAQ

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3. Are the LTC4020IUHF#TRPBF price and inventory displayed accurate?

The price and inventory of LTC4020IUHF#TRPBF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of LTC4020IUHF#TRPBF?

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 LTC4020IUHF#TRPBF we delivered, we will accept the replacement or return of the LTC4020IUHF#TRPBF 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 LTC4020IUHF#TRPBF.

(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