LE79R79-1DJCT

Product Overview

Category

LE79R79-1DJCT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency

Package

LE79R79-1DJCT is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

LE79R79-1DJCT is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

The following are the specifications of LE79R79-1DJCT:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV @ 300mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

LE79R79-1DJCT has the following pin configuration:

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

Functional Features

The functional features of LE79R79-1DJCT include:

• Voltage regulation: It ensures a stable output voltage within the specified range.
• Overcurrent protection: It safeguards the circuit from excessive current flow.
• Thermal shutdown: It prevents overheating by shutting down the device when the temperature exceeds the safe limit.
• Enable control: The EN pin allows for easy on/off control of the device.

Advantages and Disadvantages

Advantages

• Efficient power management
• Compact size
• Wide input and output voltage range
• Overcurrent protection
• Thermal shutdown feature

Disadvantages

• Limited maximum output current (500mA)

Working Principles

LE79R79-1DJCT operates based on a voltage regulation principle. It uses internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions. The feedback mechanism continuously monitors the output voltage and adjusts the internal circuitry accordingly to ensure accurate regulation.

Detailed Application Field Plans

LE79R79-1DJCT finds applications in various electronic devices, including but not limited to:

1. Mobile phones
2. Tablets
3. Portable gaming consoles
4. Digital cameras
5. Portable media players

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LE79R79-1DJCT are:

1. LM317T
2. LT1086
3. TPS7A4700
4. ADP3339

These models can be considered as alternatives depending on specific requirements and design constraints.

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