LT3009ESC8-2.5#TRMPBF

Product Overview

Category

The LT3009ESC8-2.5#TRMPBF belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage
• High output current capability
• Wide input voltage range
• Thermal shutdown protection
• Short-circuit current limit

Package

The LT3009ESC8-2.5#TRMPBF comes in an 8-pin surface mount package.

Essence

The essence of this product lies in its ability to provide a stable and regulated output voltage despite variations in input voltage and load conditions.

Packaging/Quantity

The LT3009ESC8-2.5#TRMPBF is typically packaged in reels and is available in quantities suitable for both small-scale and large-scale production.

Specifications

• Output Voltage: 2.5V
• Input Voltage Range: 2.7V to 20V
• Dropout Voltage: 300mV at 500mA
• Output Current: Up to 500mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. IN: Input voltage pin
2. GND: Ground pin
3. SHDN: Shutdown control pin
4. NC: No connection
5. VOUT: Regulated output voltage pin
6. VOUT: Regulated output voltage pin
7. NC: No connection
8. NC: No connection

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• High output current capability allows for powering a wide range of electronic devices.
• Wide input voltage range provides flexibility in various applications.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short-circuit current limit protects the regulator and connected components from damage in case of a short circuit.

Advantages

• Stable and regulated output voltage
• Wide input voltage range allows for versatile applications
• Low dropout voltage ensures efficient operation even with low input voltages
• Thermal shutdown protection prevents overheating and damage
• Short-circuit current limit protects the regulator and connected components

Disadvantages

• Limited output current compared to some other voltage regulators
• Higher quiescent current compared to certain low-power regulators

Working Principles

The LT3009ESC8-2.5#TRMPBF 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. The dropout voltage is minimized by using a low resistance pass element, allowing for efficient regulation even with low input voltages.

Detailed Application Field Plans

The LT3009ESC8-2.5#TRMPBF 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. LM1117-2.5: Similar voltage regulator with adjustable output voltage.
2. LT1763-2.5: Low dropout voltage regulator with higher output current capability.
3. LM317: Adjustable voltage regulator with a wide input voltage range.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements and design constraints.

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