IRU1206-18CY

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, compact size
Package: 1206 SMD package
Essence: Integrated voltage regulator
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 1.2V
• Output Current: 1.5A
• Dropout Voltage: 0.3V
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IRU1206-18CY has the following pin configuration:

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

Functional Features

• Integrated voltage regulator with high efficiency
• Compact size suitable for space-constrained applications
• Low dropout voltage ensures stable output even with low input voltage
• Low quiescent current minimizes power consumption in standby mode
• Wide operating temperature range allows for versatile usage

Advantages

• High efficiency results in reduced power dissipation
• Compact size saves valuable board space
• Stable output voltage even with low input voltage
• Low power consumption in standby mode extends battery life
• Suitable for a wide range of operating temperatures

Disadvantages

• Limited output current may not be sufficient for high-power applications
• Fixed output voltage may not be adjustable for specific requirements

Working Principles

The IRU1206-18CY is a voltage regulator that takes an input voltage ranging from 4.5V to 18V and provides a fixed output voltage of 1.2V. It operates by regulating the input voltage to maintain a constant output voltage, even when the input voltage fluctuates. The regulator achieves high efficiency by minimizing power dissipation and maximizing energy conversion.

Detailed Application Field Plans

The IRU1206-18CY is commonly used in various electronic devices and systems that require a stable and regulated power supply. Some of its application fields include:

1. Mobile devices: Smartphones, tablets, portable media players
2. IoT devices: Wearable devices, smart home appliances
3. Automotive electronics: Infotainment systems, navigation systems
4. Industrial equipment: Control systems, sensors, actuators
5. Communication systems: Routers, switches, modems

Detailed and Complete Alternative Models

1. IRU1206-12CY: Similar to IRU1206-18CY but with an output voltage of 1.2V
2. IRU1206-25CY: Similar to IRU1206-18CY but with an output voltage of 2.5V
3. IRU1206-33CY: Similar to IRU1206-18CY but with an output voltage of 3.3V
4. IRU1206-50CY: Similar to IRU1206-18CY but with an output voltage of 5.0V

These alternative models provide different output voltages to cater to specific application requirements.

In conclusion, the IRU1206-18CY is a compact and efficient voltage regulator suitable for various electronic applications. Its high efficiency, stable output voltage, and wide operating temperature range make it a reliable choice for designers seeking a regulated power supply solution.