EL7513IY-T7

Product Overview

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

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage Range: 1.2V - 3.3V
• Maximum Output Current: 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The EL7513IY-T7 IC has a SOT-23-5 package with the following pin configuration:

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

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Enable/disable control

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power loss
• Wide input voltage range allows for versatile applications
• Compact package size enables space-saving designs
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation

Working Principles

The EL7513IY-T7 is a voltage regulator IC that converts an input voltage within the range of 2.5V to 5.5V into a regulated output voltage between 1.2V and 3.3V. It achieves high efficiency by utilizing a switching regulator topology. The IC monitors the output voltage and adjusts the duty cycle of an internal switch to maintain a stable output voltage despite variations in input voltage or load conditions.

Detailed Application Field Plans

The EL7513IY-T7 is commonly used in various applications, including:

1. Battery-powered devices: It efficiently regulates the battery voltage to power sensitive components such as microcontrollers, sensors, and displays.
2. Portable electronics: It provides a stable voltage supply for smartphones, tablets, and other portable devices, ensuring reliable operation.
3. IoT devices: It enables efficient power management in Internet of Things (IoT) devices, extending battery life and reducing energy consumption.
4. Industrial automation: It can be used in industrial control systems to regulate voltages for sensors, actuators, and communication modules.
5. Automotive electronics: It finds application in automotive systems, such as infotainment systems, lighting controls, and engine management units.

Detailed and Complete Alternative Models

• LM1117-3.3: A popular linear voltage regulator with a fixed 3.3V output voltage.
• LT1763: A low dropout (LDO) voltage regulator with adjustable output voltage and high current capability.
• TPS54331: A synchronous buck converter with adjustable output voltage and high efficiency.
• MCP1700: A low quiescent current LDO voltage regulator suitable for battery-powered applications.

(Note: This list is not exhaustive and there are many other alternative models available in the market.)

This entry provides an overview of the EL7513IY-T7 voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.