LTC1728ES5-1.8#TRPBF

Product Overview

Category

LTC1728ES5-1.8#TRPBF belongs to the category of voltage regulators.

Use

This product is commonly used in electronic devices to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: LTC1728ES5-1.8#TRPBF ensures a stable output voltage.
• Low dropout: It can operate with a small voltage difference between input and output.
• Low quiescent current: The device consumes minimal power when in standby mode.
• Thermal shutdown protection: It has built-in safeguards to prevent overheating.

Package

LTC1728ES5-1.8#TRPBF comes in a small SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of LTC1728ES5-1.8#TRPBF lies in its ability to provide reliable voltage regulation in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 1.8V
• Maximum Output Current: 250mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

LTC1728ES5-1.8#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The LTC1728ES5-1.8#TRPBF ensures a stable output voltage, even when the input voltage fluctuates.
• Low Dropout: It can operate with a small voltage difference between the input and output, minimizing power loss.
• Low Quiescent Current: The device consumes minimal power in standby mode, extending battery life.
• Thermal Shutdown Protection: Built-in safeguards prevent overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Small form factor
• Low power consumption
• Thermal protection for safety

Disadvantages

• Limited maximum output current (250mA)
• Input voltage range may not be suitable for all applications

Working Principles

LTC1728ES5-1.8#TRPBF operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This feedback loop continuously monitors and adjusts the output voltage, compensating for any changes in the input voltage or load conditions.

Detailed Application Field Plans

LTC1728ES5-1.8#TRPBF finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Automotive electronics

In these applications, the voltage regulator ensures a stable power supply, preventing damage to sensitive components and maintaining proper functionality.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LTC1728ES5-1.8#TRPBF include: - LM1117-1.8 - MCP1700-1802E/TO - TS2937CP-1.8

These alternatives can be considered based on specific requirements such as input/output voltage ranges, maximum output current, package type, and cost considerations.

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