841S104EGILFT

Overview

• Category: Electronic Component
• Use: Integrated Circuit
• Characteristics: High-performance, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Output Current: 100mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The 841S104EGILFT has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. VOUT (Output Voltage)

Functional Characteristics

• Low dropout voltage for efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Low quiescent current ensures minimal power consumption in standby mode.
• Enable pin provides control over the regulator's operation.

Advantages and Disadvantages

Advantages: - High-performance voltage regulation. - Low-power consumption. - Small form factor due to SMT packaging. - Wide operating temperature range.

Disadvantages: - Limited output current capacity. - Requires external components for stability.

Applicable Range of Products

The 841S104EGILFT is suitable for various electronic devices that require stable and efficient voltage regulation, such as portable consumer electronics, IoT devices, and battery-powered systems.

Working Principles

The 841S104EGILFT operates as a linear voltage regulator. It takes an input voltage within the specified range and provides a regulated output voltage with low dropout voltage. The regulator maintains a constant output voltage regardless of input voltage fluctuations.

Detailed Application Field Plans

The 841S104EGILFT can be used in the following application fields:

1. Mobile phones and tablets: Provides stable power supply for the device's internal components.
2. Wearable devices: Ensures reliable power delivery to sensors and microcontrollers.
3. Wireless communication modules: Regulates voltage for efficient transmission and reception.
4. Battery-powered systems: Maintains consistent power levels for extended battery life.
5. Industrial automation: Supports precise voltage control in control systems and sensors.

Detailed Alternative Models

1. 841S103EGILFT: Similar specifications with lower output current capacity.
2. 841S105EGILFT: Similar specifications with higher output current capacity.
3. 841S104EJILFT: Alternate package option with different pin configuration.

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the 841S104EGILFT? A: The maximum input voltage is 5.5V.

2. Q: Can I use this voltage regulator for automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.

3. Q: How much quiescent current does the regulator consume? A: The quiescent current is 50µA.

4. Q: Can I parallel multiple regulators to increase the output current? A: It is not recommended as it may cause stability issues. Consider using a higher-output-current regulator instead.

5. Q: Is the enable pin active-high or active-low? A: The enable pin is active-high, meaning the regulator is enabled when the EN pin is high.

This encyclopedia entry provides an overview of the 841S104EGILFT voltage regulator, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.