EL9211IWZ-T7

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: IWZ-T7
• 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
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EL9211IWZ-T7 IC has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PG: Power Good Indicator

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Power good indicator for output status monitoring
• Enable pin for easy on/off control

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power wastage
• Wide input voltage range allows for versatile applications
• Low dropout voltage ensures stable output even with low input voltage
• Power good indicator provides real-time output status information
• Enable pin allows for easy control of the regulator

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The EL9211IWZ-T7 is a voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.8V and 3.6V. It achieves this by utilizing internal circuitry that adjusts the voltage based on feedback from the FB pin. The regulator operates with high efficiency, minimizing power wastage and ensuring stable output even with low input voltage.

Detailed Application Field Plans

The EL9211IWZ-T7 is commonly used in various applications where efficient voltage regulation is required. Some potential application fields include:

1. Portable electronic devices: The low power consumption and wide input voltage range make it suitable for battery-powered devices such as smartphones, tablets, and portable gaming consoles.
2. IoT devices: With the increasing popularity of Internet of Things (IoT) devices, the EL9211IWZ-T7 can be used to regulate voltage in sensors, smart home devices, and wearable technology.
3. Industrial automation: The voltage regulator can be utilized in industrial control systems, motor drives, and robotics to ensure stable and efficient power supply.

Detailed and Complete Alternative Models

• EL9212IWZ-T7
• EL9213IWZ-T7
• EL9214IWZ-T7
• EL9215IWZ-T7

These alternative models offer similar functionality and characteristics, providing options for different requirements and specifications.

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