IRU1010-25CD

Product Overview

Category

IRU1010-25CD belongs to the category of integrated voltage regulators.

Use

The IRU1010-25CD is primarily used for regulating voltage in electronic circuits.

Characteristics

• Integrated design
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection

Package

The IRU1010-25CD comes in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of the IRU1010-25CD lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The IRU1010-25CD is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage: 2.5V
• Output Current: Up to 1A
• Dropout Voltage: 300mV @ 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IRU1010-25CD has the following pin configuration:

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

Functional Features

• Voltage regulation
• Overcurrent protection
• Thermal protection
• Short-circuit protection
• Fast transient response

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range allows for versatile applications
• Compact package enables space-saving designs
• Overcurrent and thermal protection enhance device reliability
• Fast transient response ensures stability during load variations

Disadvantages

• Limited output current capacity (up to 1A)
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The IRU1010-25CD utilizes a feedback control mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output.

Detailed Application Field Plans

The IRU1010-25CD finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered systems

Detailed and Complete Alternative Models

1. IRU1010-33CD: Similar to IRU1010-25CD, but with an output voltage of 3.3V.
2. IRU1010-50CD: Similar to IRU1010-25CD, but with an output voltage of 5V.
3. IRU1010-ADJCD: Adjustable output voltage version, allowing for user-defined voltage regulation.

These alternative models provide flexibility in meeting different voltage requirements for specific applications.

In conclusion, the IRU1010-25CD is an integrated voltage regulator that offers high efficiency, wide input voltage range, and various protection features. Its compact package and stable performance make it suitable for a wide range of electronic devices. However, its limited output current capacity and dropout voltage should be considered when designing circuits.