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Name: LTC4011CFE#TRPBF
Brand: Analog Devices Inc.
SKU: LTC4011CFE#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. LTC4011CFE#TRPBF

Part No.:: LTC4011CFE#TRPBF

Manufacturer:: Analog Devices Inc.

Package:: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:: LTC4011CFE#TRPBF.pdf

Description:: IC BATT CHG MULTI 1-16C 20TSSOP

In Stock:: 3257

Quantity:: Add To Cart

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LTC4011CFE#TRPBF Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
PowerPath™
ProductStatus:
Active
BatteryChemistry:
Multi-Chemistry
NumberofCells:
1 ~ 16
Current-Charging:
Constant - Programmable
ProgrammableFeatures:
Timer
FaultProtection:
-
ChargeCurrent-Max:
-
BatteryPackVoltage:
-
Voltage-Supply(Max):
34V
Interface:
-
OperatingTemperature:
0°C ~ 85°C (TA)
MountingType:
Surface Mount

LTC4011CFE#TRPBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC4011CFE#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 LTC4011CFE#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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LTC4011CFE#TRPBF information

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LTC4011CFE#TRPBF Typical application Circuitry

LTC4011CFE#TRPBF is a multi-chemistry battery charger controller chip. It is designed to efficiently charge lithium-ion, lead-acid, and other battery types.

Application Scenarios: Applications, where battery charging is necessary, include portable gadgets, electric cars, renewable energy systems, and industrial machinery. LTC4011CFE#TRPBF is frequently utilized in these applications. It provides a flexible and reliable charging solution for various battery chemistries.

Main Parameters: LTC4011CFE#TRPBF features a high-efficiency power conversion architecture, advanced charge algorithms, and comprehensive safety features. It supports a wide input voltage range and provides precise control over charging parameters such as current, voltage, and temperature. The chip incorporates various protection mechanisms, including overvoltage protection, overcurrent protection, and thermal shutdown.

Circuit Connection:

Let's consider an example circuit for a lithium-ion battery charger using LTC4011CFE#TRPBF:

1. Power Supply Connection: Connect the VIN (Pin 1) and GND (Pin 2) pins of LTC4011CFE#TRPBF to the positive and negative terminals of the power supply, respectively. Make that the input voltage is within the datasheet-specified operating range.

2. Battery Connection: Join the positive battery terminal to the LTC4011CFE#TRPBF BAT (Pin 3) pin. Connect the battery's negative terminal to the GND (Pin 2) pin. Ensure that the polarity is correct.

3. Charging Current Setting: Connect a resistor (R1) between the ISET (Pin 6) and GND (Pin 2) pins of LTC4011CFE#TRPBF to set the charging current. The value of R1 can be calculated using the desired charging current and the equation provided in the datasheet.

4. Temperature Sensing: Connect a temperature sensing diode (e.g., a negative temperature coefficient thermistor) between the TS (Pin 5) and GND (Pin 2) pins of LTC4011CFE#TRPBF. This allows the chip to monitor the battery temperature and adjust the charging parameters accordingly.

Design Considerations:

When designing a circuit with LTC4011CFE#TRPBF, consider the following:

1. Battery Chemistry Compatibility: Ensure that the charger parameters are configured correctly for the specific battery chemistry being used. LTC4011CFE#TRPBF provides flexibility in supporting multiple battery chemistries, but the appropriate settings should be chosen for optimal charging performance.

2. Safety and Protection: Implement the necessary safety measures to protect the battery and the charging circuit. This may include temperature management, overvoltage protection, and overcurrent protection to prevent battery damage and assure safe operation.

3. Efficiency Optimization: Select suitable components and optimize the charging algorithm to achieve high charging efficiency. This involves minimizing power losses, optimizing charging current and voltage levels, and employing proper heat dissipation techniques.

4. Battery Monitoring: Take into account integrating circuits to monitor battery voltage, current, and temperature.This enables accurate monitoring of the battery's state of charge and health, allowing for better charging control and diagnostics.

In summary, LTC4011CFE#TRPBF is a multi-chemistry battery charger controller chip suitable for various battery charging applications. It offers high-efficiency charging, comprehensive safety features, and flexibility in supporting different battery chemistries. When designing a circuit with LTC4011CFE#TRPBF, considerations should be given to battery chemistry compatibility, safety and protection measures, efficiency optimization, and battery monitoring for optimal charging performance and battery health.

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6. What is the process for return or replacement of LTC4011CFE#TRPBF?

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(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 LTC4011CFE#TRPBF.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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