LTC1731EMS8-4.1#TRPBF

Product Overview

Category

LTC1731EMS8-4.1#TRPBF belongs to the category of voltage regulators.

Use

This product is commonly used for regulating voltage in electronic circuits.

Characteristics

• Package: MSOP-8
• Essence: Voltage regulator with a fixed output voltage of 4.1V
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

The LTC1731EMS8-4.1#TRPBF has the following specifications:

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 4.1V (fixed)
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LTC1731EMS8-4.1#TRPBF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. VOUT: Output voltage pin
6. SW: Switching pin
7. NC: No connection
8. NC: No connection

Functional Features

• Fixed output voltage of 4.1V ensures stable power supply for connected devices.
• Wide input voltage range allows flexibility in various applications.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Enable pin provides control over the regulator's operation.
• Internal current limit and thermal shutdown protection ensure safe operation.

Advantages and Disadvantages

Advantages

• Stable and reliable voltage regulation.
• Wide input voltage range.
• Low dropout voltage.
• Compact MSOP-8 package.
• Enable pin for control.

Disadvantages

• Fixed output voltage may not be suitable for all applications.
• Limited output current capacity (up to 500mA).

Working Principles

The LTC1731EMS8-4.1#TRPBF is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage of 4.1V. It operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to regulate the output. The enable pin allows the user to control the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The LTC1731EMS8-4.1#TRPBF can be used in various applications, including but not limited to:

1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial automation: Ensures reliable power regulation in control systems, sensors, and actuators.
3. Automotive electronics: Suitable for powering automotive modules, infotainment systems, and lighting applications.
4. IoT devices: Enables efficient power management in Internet of Things devices, ensuring reliable operation and longer battery life.

Detailed and Complete Alternative Models

1. LTC1731EMS8-3.3#TRPBF: Similar to LTC1731EMS8-4.1#TRPBF, but with a fixed output voltage of 3.3V.
2. LTC1731EMS8-5#TRPBF: Similar to LTC1731EMS8-4.1#TRPBF, but with a fixed output voltage of 5V.
3. LTC1731EMS8-ADJ#TRPBF: Adjustable output voltage version, allowing users to set the desired output voltage within a specified range.

These alternative models provide options for different output voltage requirements and offer similar features and characteristics as LTC1731EMS8-4.1#TRPBF.

In conclusion, the LTC1731EMS8-4.1#TRPBF is a voltage regulator with a fixed output voltage of 4.1V. It offers stable and reliable voltage regulation, wide input voltage range, and low dropout voltage. Its compact package and enable pin make it suitable for various applications in different fields. Alternative models with different output voltages are available to cater to specific requirements.