EL8401ISZ

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: Small Outline Integrated Circuit (SOIC)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.8V to 3.6V
Output Current: Up to 1A
Quiescent Current: 50µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EL8401ISZ has a total of 8 pins:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
COMP: Compensation pin
SS: Soft-start pin
PGND: Power ground pin
VOUT: Output voltage pin

Functional Features

High efficiency power conversion
Low dropout voltage
Overcurrent protection
Thermal shutdown protection
Adjustable output voltage
Soft-start function for smooth power-up

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Wide input voltage range allows for versatile applications - Compact package size enables space-saving designs - Overcurrent and thermal protection ensure device safety - Adjustable output voltage provides flexibility

Disadvantages: - Limited output current capacity compared to some other models - May require additional external components for specific applications

Working Principles

The EL8401ISZ is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.8V and 3.6V. It achieves this by utilizing an internal control loop that adjusts the duty cycle of an integrated power switch. The feedback pin (FB) monitors the output voltage and provides feedback to the control circuitry, ensuring stable and accurate regulation.

Detailed Application Field Plans

The EL8401ISZ is commonly used in various applications, including but not limited to:

Portable electronic devices
Battery-powered systems
IoT devices
Wearable technology
Embedded systems

Detailed and Complete Alternative Models

EL8402ISZ: Similar specifications with dual output capability
EL8403ISZ: Higher output current capacity, up to 2A
EL8404ISZ: Adjustable output voltage range from 0.6V to 3.6V
EL8405ISZ: Lower quiescent current for ultra-low power applications

These alternative models provide options based on specific requirements and can be considered as alternatives to the EL8401ISZ.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van EL8401ISZ in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of EL8401ISZ in technical solutions:

Q1: What is EL8401ISZ? A1: EL8401ISZ is a specific model of integrated circuit (IC) used for various technical applications.

Q2: What are the main features of EL8401ISZ? A2: EL8401ISZ is a high-speed, low-power quad operational amplifier with rail-to-rail input and output capabilities.

Q3: What are the typical applications of EL8401ISZ? A3: EL8401ISZ is commonly used in audio amplification, signal conditioning, sensor interfaces, and other precision measurement applications.

Q4: What is the supply voltage range for EL8401ISZ? A4: The supply voltage range for EL8401ISZ is typically between 2.7V and 5.5V.

Q5: What is the maximum operating temperature for EL8401ISZ? A5: The maximum operating temperature for EL8401ISZ is usually around 125°C.

Q6: Can EL8401ISZ operate with a single power supply? A6: Yes, EL8401ISZ can operate with a single power supply, making it suitable for battery-powered applications.

Q7: What is the input offset voltage of EL8401ISZ? A7: The input offset voltage of EL8401ISZ is typically very low, ensuring accurate signal amplification.

Q8: Does EL8401ISZ have short-circuit protection? A8: Yes, EL8401ISZ is equipped with short-circuit protection to prevent damage to the IC in case of a fault.

Q9: Can EL8401ISZ drive capacitive loads? A9: Yes, EL8401ISZ has a high output current capability, allowing it to drive capacitive loads without significant distortion.

Q10: Is EL8401ISZ available in different package options? A10: Yes, EL8401ISZ is available in various package options, such as SOIC and TSSOP, providing flexibility for different PCB layouts.

Please note that the specific details may vary depending on the manufacturer's datasheet and application requirements.