LT1964ES5-5#TRPBF

Product Overview

Category

The LT1964ES5-5#TRPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The LT1964ES5-5#TRPBF provides a regulated output voltage.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• High current capability: This voltage regulator can handle high current loads.
• Thermal shutdown protection: It includes built-in thermal shutdown protection to prevent overheating.

Package

The LT1964ES5-5#TRPBF comes in a small SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of the LT1964ES5-5#TRPBF is its ability to provide stable and regulated voltage output, making it an essential component in various electronic devices.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 5V
• Maximum Output Current: 1.1A
• Dropout Voltage: 340mV at 1A Load
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1964ES5-5#TRPBF has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Voltage Regulation: The LT1964ES5-5#TRPBF maintains a constant output voltage of 5V, regardless of input voltage fluctuations.
• Low Dropout Voltage: It operates with a low dropout voltage, minimizing power dissipation and maximizing efficiency.
• Current Limiting: This voltage regulator includes current limiting protection to prevent excessive current flow.
• Thermal Shutdown: Built-in thermal shutdown protection prevents the device from overheating.

Advantages and Disadvantages

Advantages

• Provides stable and regulated output voltage.
• Suitable for applications with limited space due to its small package size.
• Can handle high current loads.
• Offers thermal shutdown protection.

Disadvantages

• Limited to a fixed output voltage of 5V.
• Dropout voltage may affect efficiency in certain applications.

Working Principles

The LT1964ES5-5#TRPBF is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level. The device operates by continuously adjusting the resistance to ensure a stable output voltage, even when the input voltage or load conditions change.

Detailed Application Field Plans

The LT1964ES5-5#TRPBF finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

1. LM1117-5.0: A popular alternative with similar specifications and pin configuration.
2. ADP3339: Another voltage regulator offering comparable features and performance.
3. MAX603: An alternative model suitable for low-power applications.

These alternative models can be considered based on specific requirements and availability.

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