LTC4007EGN#TRPBF

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LTC4007EGN#TRPBF

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IC BATT CHG LI-ION 3-4CEL 24SSOP

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #LTC4007EGN#TRPBF

  • В наличии2495

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Active
Battery Chemistry Lithium Ion
Number of Cells 3 ~ 4
Current - Charging Constant - Programmable
Programmable Features Timer
Battery Pack Voltage 16.8V
Voltage - Supply (Max) 28V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package 24-SSOP
Base Product Number LTC4007

Обзор

Description

The LTC4007EGN#TRPBF is a high-efficiency, multi-chemistry battery charger controller from Analog Devices (formerly Linear Technology). It is designed to charge a variety of battery types, including lithium-ion (Li-Ion), nickel-metal hydride (NiMH), and nickel-cadmium (NiCd) batteries. The device can deliver charging currents of up to 4A, making it suitable for medium to large battery packs.
Key features include:
1. High Efficiency: The LTC4007 offers high efficiency in charging, reducing heat dissipation and improving overall performance.
2. Programmable Charging: It provides options for programmable charge current and voltage, allowing for flexibility across different battery chemistries.
3. Safety Features: Integrated safety features include overvoltage protection, overcurrent protection, and thermal regulation.
4. Input Voltage Range: It supports a wide input voltage range, making it suitable for various power sources.
5. Compact Packaging: The device comes in a compact package, facilitating integration into space-constrained applications.
Overall, the LTC4007EGN#TRPBF is an adaptable and efficient solution for battery charging applications in consumer electronics, industrial equipment, and other portable devices.

Equivalent

The LTC4007EGN#TRPBF is a high-efficiency, multi-chemistry battery charger IC. Equivalent products may include:
1. BQ24170 from Texas Instruments – A standalone 2-cell Li-Ion battery charger.
2. MAX745 from Maxim Integrated – A Li-Ion battery charger controller.
3. MCP73871 from Microchip – A Li-Ion/Li-Polymer charge management controller.
4. ISL6251 from Intersil – A multi-chemistry battery charger controller.
These alternatives offer similar functionalities but may differ in specific features and outputs. Always check the datasheets for compatibility with your application requirements.

Features

The LTC4007EGN#TRPBF is a high-performance, multi-chemistry battery charger IC from Analog Devices. Key features include:
1. Multi-Chemistry Support: Compatible with lithium-ion, nickel-metal hydride (NiMH), and nickel-cadmium (NiCd) batteries.
2. High Efficiency: Utilizes a switch-mode architecture for efficient battery charging.
3. Programmable Charge Current: Allows adjustable charge current up to 4A.
4. Wide Input Voltage Range: Supports a broad input voltage range suitable for various power sources.
5. Automatic Charge Termination: Includes mechanisms for detecting full charge, preventing overcharge.
6. Battery Conditioning: Offers preconditioning for deeply discharged batteries.
7. Safety Features: Includes overvoltage protection, thermal regulation, and charge current monitoring.
8. Compact Package: Available in a 16-pin package for space-constrained applications.
9. Status Indication: Features LED indicators for charging status monitoring.
These features make the LTC4007EGN#TRPBF suitable for use in a variety of portable electronic devices and battery charging applications.

Pinout

The LTC4007EGN#TRPBF is a high efficiency, multi-chemistry battery charger IC produced by Analog Devices. It comes in a 16-lead narrow plastic Small Outline Package (SSOP). The IC is designed to charge a wide variety of battery types by utilizing a constant-current/constant-voltage charging algorithm. It features a high-efficiency switch-mode architecture that supports up to 4A of charging current and accommodates battery voltages up to 28V. Key functions include programmable charge current, charge termination, automatic recharge, and status indication. It also provides protection features such as over-voltage protection, short-circuit protection, and thermal regulation to ensure reliable and safe charging.

Manufacturer

The LTC4007EGN#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a globally recognized company that specializes in the design, manufacturing, and marketing of integrated circuits used in electronic equipment. The company is well-known for producing a wide range of products, including analog, mixed-signal, and digital signal processing (DSP) integrated circuits, which are used in various industrial, automotive, communication, and consumer electronics applications. Analog Devices is particularly renowned for its expertise in data conversion and signal processing technologies.

Application

The LTC4007EGN#TRPBF is a high-efficiency, multi-chemistry battery charger IC primarily used in power management applications. It is suitable for various application areas, including:
1. Portable Devices: Ideal for charging batteries in laptops, tablets, and mobile devices due to its efficient power management.
2. Industrial Equipment: Used in charging systems for industrial handheld devices and data collection tools.
3. Medical Devices: Applicable in portable medical equipment for reliable and safe battery charging.
4. Consumer Electronics: Suitable for charging batteries in devices like digital cameras and portable gaming consoles.
5. Backup Systems: Effective in UPS systems and backup power supplies for ensuring continuous operation.
Its flexibility in supporting multiple battery chemistries makes it versatile in these applications.

Package

The LTC4007EGN#TRPBF is a battery charger IC by Analog Devices. The package type is a 16-lead Plastic Small Outline Package (SSOP) with an exposed pad for thermal management, designated as "EGN" in the package code. The #TRPBF suffix indicates it is tape and reel format for automated assembly and is lead-free.

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