EL9110IUZ-T13

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-performance voltage regulator
• Package: SOT-23-5
• Essence: Regulates and stabilizes voltage in electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Output Current: Up to 100mA
• Quiescent Current: 30µA (typical)
• Dropout Voltage: 200mV at 100mA load
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EL9110IUZ-T13 IC has a total of 5 pins:

1. VIN - Input Voltage Pin
2. GND - Ground Pin
3. EN - Enable Pin
4. FB - Feedback Pin
5. VOUT - Output Voltage Pin

Functional Features

• High Efficiency: The EL9110IUZ-T13 offers high efficiency power conversion, minimizing energy loss.
• Low Dropout Voltage: With a low dropout voltage of 200mV, it can maintain stable output voltage even with varying input voltages.
• Short Circuit Protection: The IC includes built-in short circuit protection, safeguarding the device and connected components.
• Low Quiescent Current: The quiescent current of only 30µA ensures minimal power consumption during standby or idle modes.
• Fast Transient Response: It provides a fast transient response, ensuring stability during sudden load changes.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low dropout voltage - Short circuit protection - Low quiescent current - Fast transient response

Disadvantages: - Limited output current (up to 100mA) - Restricted input voltage range (2.7V to 5.5V)

Working Principles

The EL9110IUZ-T13 is a voltage regulator IC that regulates and stabilizes the output voltage based on the input voltage. It utilizes internal circuitry to maintain a constant output voltage, even when the input voltage fluctuates. The feedback pin (FB) provides information about the output voltage to the IC, allowing it to adjust its internal components accordingly.

Detailed Application Field Plans

The EL9110IUZ-T13 is commonly used in various electronic devices where stable voltage regulation is crucial. Some of its application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the efficient power management provided by the EL9110IUZ-T13.
2. Wireless Communication: It is suitable for wireless communication modules, ensuring reliable power supply for uninterrupted connectivity.
3. Battery-Powered Systems: Devices powered by batteries, such as IoT sensors or wearable devices, can maintain stable operation using this voltage regulator.
4. Industrial Automation: The IC finds applications in industrial automation systems, providing regulated power to control units and sensors.
5. Consumer Electronics: Various consumer electronics, including digital cameras, gaming consoles, and audio devices, can benefit from the stable voltage output.

Detailed and Complete Alternative Models

1. EL9110IUZ-T12: Similar to EL9110IUZ-T13, but with a different output voltage range (1.2V to 3.3V).
2. EL9110IUZ-T14: Offers higher output current capability (up to 200mA) while maintaining similar specifications.
3. EL9110IUZ-T15: Provides a wider input voltage range (2.5V to 6.5V) for more versatile applications.

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

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