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LTC4007EGN

Li-Ion/Li-Pol 4000mA battery charger with switching technology

Inventory:8,996

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Overview of LTC4007EGN

The LTC4007EGN is a high-efficiency, multi-chemistry battery charger controller with input current limiting functionality. It provides a versatile solution for charging various types of batteries efficiently and safely.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • VBAT: Battery Connection
  • TS: Temperature Sense Pin
  • PROG: Charge Current Programming Pin
  • STAT: Status Indicator Pin
  • GATE: Gate Driver Output Pin
  • SS/EN: Soft-Start/Enable Pin
  • VCC: Power Supply Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LTC4007EGN for a visual representation.

Key Features

  • Multi-Chemistry Battery Charger: Supports charging for various battery chemistries like Li-Ion, LiFePO4, and lead-acid.
  • High Efficiency: Offers high charging efficiency to optimize battery performance.
  • Input Current Limiting: Provides input current limiting for safe charging without overloading the power supply.
  • Temperature Sensing: Includes temperature sensing capability for monitoring battery temperature during charging.
  • Status Indication: Features a status indicator pin for easy visual monitoring of the charging process.

Note: For detailed technical specifications, please refer to the LTC4007EGN datasheet.

Application

  • Portable Devices: Ideal for charging batteries in portable electronic devices such as smartphones, tablets, and MP3 players.
  • Industrial Equipment: Suitable for charging batteries in industrial equipment and machinery for uninterrupted operation.
  • Renewable Energy Systems: Used in renewable energy systems to charge batteries for energy storage.

Functionality

The LTC4007EGN is a versatile battery charger controller that can efficiently charge multiple types of batteries while ensuring safety and optimal performance.

Usage Guide

  • Input Power: Connect VIN (Pin 1) to the input power source for charging.
  • Battery Connection: Connect VBAT (Pin 2) to the battery to be charged.
  • Charge Current: Set the charge current using the PROG (Pin 4) pin according to the battery specifications.

Frequently Asked Questions

Q: Can the LTC4007EGN charge multiple battery chemistries?
A: Yes, the LTC4007EGN supports charging for various battery chemistries like Li-Ion, LiFePO4, and lead-acid.

Q: Does the LTC4007EGN have temperature sensing capabilities?
A: Yes, the LTC4007EGN includes temperature sensing for monitoring battery temperature during charging.

Equivalent

For similar functionalities, consider these alternatives to the LTC4007EGN:

  • BQ24610: An integrated battery charger IC from Texas Instruments with similar multi-chemistry charging capabilities.
  • MAX8903: This battery charger IC from Maxim Integrated offers high efficiency and input current limiting features.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Battery Management RoHS No -RoHS Version Available
Product Charge Management Battery Type Lithium-ion, Lithium Polymer
Operating Supply Voltage 28 V Package / Case SSOP-24
Mounting Style SMD/SMT Series LTC4007
Brand Analog Devices Development Kit DC498C
Height 1.75 mm Product Type Battery Management
Subcategory PMIC - Power Management ICs

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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LTC4007EGN

Li-Ion/Li-Pol 4000mA battery charger with switching technology

Inventory:

8,996