LD39080DT12-R

Product Overview

Category

LD39080DT12-R belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• LD39080DT12-R has a high level of precision in voltage regulation.
• It offers low dropout voltage, making it suitable for applications with tight voltage requirements.
• The product operates within a wide input voltage range.
• LD39080DT12-R exhibits excellent line and load regulation characteristics.
• It is designed to provide stable output voltage even under varying load conditions.

Package

The LD39080DT12-R comes in a compact package that ensures easy integration into various circuit designs.

Essence

The essence of LD39080DT12-R lies in its ability to regulate voltage accurately and efficiently, ensuring reliable performance of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of LD39080DT12-R units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 1.2V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 800mA
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LD39080DT12-R features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (active high)

Functional Features

• LD39080DT12-R provides a stable output voltage of 1.2V, regardless of input voltage fluctuations.
• It offers protection against overcurrent and thermal overload conditions.
• The enable pin allows for easy control of the regulator's operation.
• LD39080DT12-R exhibits low quiescent current, minimizing power consumption.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Excellent line and load regulation characteristics
• Stable output voltage under varying load conditions

Disadvantages

• Limited maximum output current (800mA)

Working Principles

LD39080DT12-R operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 1.2V.

Detailed Application Field Plans

LD39080DT12-R finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LD39080DT12-R include: - LM1117-1.2 - LT1763-1.2 - TPS73601DBVR - MCP1700-1202E/TO

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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