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LTC4001EUF#PBF

Switching Battery Charger Li-Ion/Li-Pol 2000mA 4.2V 16-Pin QFN EP Tube

Quantity Unit Price(USD) Ext. Price
1 $6.040 $6.04
10 $5.379 $53.79
30 $4.326 $129.78
91 $3.988 $362.91

Inventory:5,219

*The price is for reference only.
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Submit your quote request for LTC4001EUF#PBF using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LTC4001EUF#PBF

The LTC4001EUF#PBF is a high efficiency, multi-chemistry battery charger controller IC designed for use in charging applications.This controller IC offers a versatile and efficient solution for charging various types of batteries.

Pinout

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

  • SHDN:Shutdown Pin
  • VIN:Input Supply Voltage
  • GND:Ground
  • PROG:Programmable Pin
  • ALLERT:Alert Output Pin
  • TEMP:Temperature Sensing Pin
  • CE:Charge Enable Pin
  • BAT:Battery Connection Pin
  • SS:Soft-Start Pin
  • CHRG:Charging Indication Pin
  • FLT:Fault Indication Pin
  • STAT:Status Indication Pin


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LTC4001EUF#PBF IC for a visual representation.

Key Features

  • Multi-Chemistry Battery Charger: The LTC4001EUF#PBF supports the charging of multiple types of batteries, including lithium-ion, lead-acid, and nickel-based chemistries.
  • High Efficiency: This controller IC features high efficiency charging algorithms, optimizing the charging process for increased performance.
  • Programmable Functionality: The PROG pin allows for programmability of charge algorithms and parameters to customize the charging process.
  • Temperature Sensing: Equipped with a temperature sensing pin, the LTC4001EUF#PBF ensures safe charging operations by monitoring battery temperature.
  • Alert and Status Indicators: The ALERT, CHRG, FLT, and STAT pins provide indication outputs for alerting charging status and fault conditions.

Note: For detailed technical specifications, please refer to the LTC4001EUF#PBF datasheet.

Application

  • Portable Devices: Ideal for charging batteries in portable electronic devices such as smartphones, tablets, and digital cameras.
  • Automotive Systems: Suitable for use in automotive applications for charging vehicle batteries and onboard electronics.
  • Energy Storage Systems: Used in energy storage systems to efficiently charge and manage battery banks for renewable energy applications.

Functionality

The LTC4001EUF#PBF is a versatile battery charger controller IC that provides efficient and customizable charging solutions for various battery chemistries. It ensures safe and optimal charging performance for a wide range of applications.

Usage Guide

  • Power Supply: Connect VIN (Pin 2) to the input supply voltage and GND (Pin 3) to ground.
  • Battery Connection: Connect the battery to the BAT (Pin 8) pin for charging operations.
  • Programmable Features: Utilize the PROG pin for customizing charge algorithms and settings as needed.

Frequently Asked Questions

Q: Can the LTC4001EUF#PBF charge multiple types of batteries simultaneously?
A: The LTC4001EUF#PBF is designed to support multi-chemistry charging, allowing it to charge different types of batteries sequentially or in parallel based on configuration.

Q: Is the LTC4001EUF#PBF suitable for fast charging applications?
A: Yes, the LTC4001EUF#PBF is capable of implementing fast charging algorithms for efficient and quick charging processes.

Equivalent

For similar functionalities, consider these alternatives to the LTC4001EUF#PBF:

  • LTC4015: A multi-chemistry battery charger IC offering advanced charging features and high efficiency performance.
  • BQ24610: This battery charge controller from Texas Instruments provides similar multi-chemistry charging capabilities with programmable options.

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 Details
Product Charge Management Battery Type Lithium-ion
Output Voltage 4.2 V Output Current 2 A
Operating Supply Voltage 4 V to 5.5 V Package / Case QFN-16
Mounting Style SMD/SMT Series LTC4001
Brand Analog Devices Development Kit DC930A
Maximum Operating Temperature + 85 C Minimum Operating Temperature - 40 C
Operating Supply Current 2 mA Product Type Battery Management
Factory Pack Quantity 91 Subcategory PMIC - Power Management ICs
Unit Weight 0.007055 oz

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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LTC4001EUF#PBF

Switching Battery Charger Li-Ion/Li-Pol 2000mA 4.2V 16-Pin QFN EP Tube

Inventory:

5,219