LTC1258CMS8-4.1#PBF

Product Overview

Category

The LTC1258CMS8-4.1#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation
• Power management
• High efficiency
• Low power consumption

Package

The LTC1258CMS8-4.1#PBF comes in an MSOP-8 package, which is a small outline package with 8 pins.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently.

Packaging/Quantity

The LTC1258CMS8-4.1#PBF is typically packaged in reels or tubes and is available in quantities suitable for both small-scale and large-scale production.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 4.1V
• Output Current: Up to 100mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LTC1258CMS8-4.1#PBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. FB (Feedback)
4. EN (Enable)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. VOUT (Output Voltage)

Functional Features

• Voltage regulation within a specified range
• Efficient power management
• Low dropout voltage
• Enable/disable control for power saving
• Stable output voltage under varying load conditions

Advantages

• High efficiency leading to reduced power consumption
• Wide input voltage range for versatile applications
• Low quiescent current for improved battery life
• Small package size for space-constrained designs
• Enable/disable control for power-saving scenarios

Disadvantages

• Limited output current capacity (up to 100mA)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The LTC1258CMS8-4.1#PBF operates based on a voltage regulation principle known as a linear regulator. It takes an input voltage within the specified range and regulates it to a stable output voltage of 4.1V. The device uses internal circuitry to maintain this output voltage even when the load conditions vary.

Detailed Application Field Plans

The LTC1258CMS8-4.1#PBF finds applications in various electronic devices where voltage regulation and power management are crucial. Some potential application fields include:

1. Portable electronic devices (e.g., smartphones, tablets) - for efficient power management and extended battery life.
2. IoT devices - for reliable voltage regulation in energy-constrained environments.
3. Wearable devices - to ensure stable power supply for sensors and other components.
4. Industrial automation - for precise voltage control in control systems and sensors.
5. Automotive electronics - for regulating voltage in automotive modules and subsystems.

Detailed and Complete Alternative Models

1. LTC1258CMS8-3.3#PBF: Similar to LTC1258CMS8-4.1#PBF but with an output voltage of 3.3V.
2. LTC1258CMS8-5.0#PBF: Similar to LTC1258CMS8-4.1#PBF but with an output voltage of 5.0V.
3. LTC1258CMS8-ADJ#PBF: Adjustable output voltage version of LTC1258CMS8 series.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, the LTC1258CMS8-4.1#PBF is an integrated circuit used for voltage regulation and power management. It offers high efficiency, low power consumption, and a small package size. While it has advantages such as wide input voltage range and power-saving features, it also has limitations in terms of output current capacity and dropout voltage. This product finds applications in various fields, including portable electronics, IoT devices, wearables, industrial automation, and automotive electronics. Additionally, alternative models with different output voltages are available to cater to specific requirements.