LTC4071EDDB#TRPBF

Product Overview

Category

LTC4071EDDB#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for battery charging applications.

Characteristics

• Integrated circuit designed for battery charging
• High efficiency and low power consumption
• Compact package size
• Wide input voltage range
• Multiple charging modes

Package

LTC4071EDDB#TRPBF is available in a DFN (Dual Flat No-Lead) package.

Essence

The essence of LTC4071EDDB#TRPBF lies in its ability to efficiently charge batteries while consuming minimal power.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities suitable for both small-scale and large-scale production.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Charging Current: Up to 950mA
• Charge Termination: Programmable
• Battery Float Voltage: Programmable
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. PROG: Programming pin for charge termination and float voltage
4. STAT: Status output pin
5. BAT: Battery connection pin

Functional Features

• Automatic recharge
• Programmable charge termination and float voltage
• Reverse leakage protection
• Thermal shutdown protection
• Battery temperature monitoring
• LED status indication

Advantages and Disadvantages

Advantages

• High charging efficiency
• Wide input voltage range allows compatibility with various power sources
• Programmable charge termination and float voltage provide flexibility
• Comprehensive protection features ensure safe operation
• LED status indication allows easy monitoring

Disadvantages

• Limited charging current compared to some other models
• Not suitable for high-power charging applications

Working Principles

LTC4071EDDB#TRPBF operates by regulating the charging current and voltage to ensure efficient and safe battery charging. It utilizes a programmable charge termination and float voltage, allowing customization based on specific battery requirements. The integrated protection features safeguard against reverse leakage, thermal issues, and monitor battery temperature. The LED status indication provides visual feedback on the charging process.

Detailed Application Field Plans

LTC4071EDDB#TRPBF finds application in various fields, including: 1. Portable electronic devices 2. Wireless communication devices 3. IoT (Internet of Things) devices 4. Wearable technology 5. Medical devices 6. Industrial equipment

Detailed and Complete Alternative Models

1. LTC4070EDDB#TRPBF
2. LTC4075EDDB#TRPBF
3. LTC4079EDDB#TRPBF
4. LTC4080EDDB#TRPBF
5. LTC4081EDDB#TRPBF

These alternative models offer similar functionality and can be considered as alternatives to LTC4071EDDB#TRPBF.

In conclusion, LTC4071EDDB#TRPBF is an integrated circuit designed for efficient battery charging. With its compact size, wide input voltage range, and programmable features, it offers flexibility and reliability in various applications. While it has limitations in terms of charging current and high-power applications, its advantages outweigh the disadvantages, making it a popular choice in the market.