LTC4089EDJC-3#TRPBF

Product Overview

Category

The LTC4089EDJC-3#TRPBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is primarily used for managing and regulating power in various electronic devices and systems.

Characteristics

• Integrated circuit for power management
• Regulates and controls power supply
• Offers efficient charging capabilities
• Provides protection against overvoltage, overcurrent, and short circuits

Package

The LTC4089EDJC-3#TRPBF is available in a small form factor package, commonly known as a DFN (Dual Flat No-Lead) package. This package ensures easy integration into compact electronic designs.

Essence

The essence of the LTC4089EDJC-3#TRPBF lies in its ability to efficiently manage power supply, ensuring optimal performance and protection for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.8V to 4.2V
• Charging Current: Up to 950mA
• Operating Temperature Range: -40°C to 85°C
• Package Type: DFN-10

Detailed Pin Configuration

The LTC4089EDJC-3#TRPBF features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. PROG: Programming pin for setting charging current
4. STAT: Status output pin
5. CE: Enable pin for controlling device operation
6. VOUT: Output voltage pin
7. BAT: Battery connection pin
8. TS: Temperature sense pin
9. ISET: Current limit setting pin
10. INTVCC: Internal voltage supply pin

Functional Features

• Integrated power management functions
• Efficient charging algorithm for optimal battery performance
• Overvoltage protection to safeguard connected devices
• Overcurrent and short circuit protection for enhanced safety
• Temperature sensing for thermal management

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs
• Efficient charging capabilities ensure faster charging times
• Comprehensive protection features enhance device safety
• Wide input voltage range allows compatibility with various power sources

Disadvantages

• Limited output voltage range may not be suitable for all applications
• Higher cost compared to simpler power management solutions
• Requires careful consideration of pin configuration during design integration

Working Principles

The LTC4089EDJC-3#TRPBF operates by regulating the input voltage and converting it to a stable output voltage suitable for powering electronic devices or charging batteries. It employs an efficient charging algorithm to optimize battery performance and prolong battery life. The integrated protection features monitor the input and output voltages, current levels, and temperature to prevent damage to the connected devices.

Detailed Application Field Plans

The LTC4089EDJC-3#TRPBF finds application in various fields, including but not limited to:

1. Portable electronic devices (e.g., smartphones, tablets, portable gaming consoles)
2. Wearable devices (e.g., smartwatches, fitness trackers)
3. Internet of Things (IoT) devices
4. Medical devices
5. Industrial automation systems

Detailed and Complete Alternative Models

1. LTC4089EDJC-2#TRPBF: Similar to LTC4089EDJC-3#TRPBF, but with a different output voltage range.
2. LTC4089EDJC-4#TRPBF: Similar to LTC4089EDJC-3#TRPBF, but with a different output voltage range.
3. LTC4089EDJC-5#TRPBF: Similar to LTC4089EDJC-3#TRPBF, but with a different output voltage range.

These alternative models offer flexibility in terms of output voltage range, allowing compatibility with a wider range of applications.

In conclusion, the LTC4089EDJC-3#TRPBF is an integrated circuit designed for power management applications. Its compact size, efficient charging capabilities, and comprehensive protection features make it suitable for various electronic devices and systems. However, designers should consider its limited output voltage range and higher cost compared to simpler solutions.