EZ1580CM.TRT

Product Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, compact size
• Package: TO-263-3 (D2PAK)
• Essence: Monolithic integrated circuit
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Input Voltage: 4.5V to 28V
• Output Voltage: 1.25V to 20V
• Output Current: Up to 3A
• Dropout Voltage: 1.3V (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Quiescent Current: 80µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The EZ1580CM.TRT voltage regulator has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Overcurrent and thermal protection
• Fast transient response
• Reverse polarity protection

Advantages

• Wide input voltage range allows for versatile applications
• Compact size enables space-saving designs
• Low quiescent current minimizes power consumption
• Excellent line and load regulation ensures stable output voltage
• Robust protection features enhance reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may cause a slight decrease in efficiency

Working Principles

The EZ1580CM.TRT voltage regulator utilizes a monolithic integrated circuit to stabilize and regulate the input voltage. It employs a feedback mechanism to continuously adjust the output voltage, compensating for variations in the input voltage and load conditions. The regulator operates by comparing the output voltage with a reference voltage and adjusting the internal pass transistor accordingly.

Detailed Application Field Plans

The EZ1580CM.TRT voltage regulator is commonly used in various electronic applications, including:

1. Power supplies for microcontrollers and other digital ICs
2. Battery-powered devices requiring stable voltage levels
3. Automotive electronics, such as infotainment systems and engine control units
4. Industrial control systems and automation equipment
5. Portable consumer electronics, such as smartphones and tablets

Alternative Models

• LM1117-ADJ: Adjustable voltage regulator with similar specifications
• LT1086CT-3.3: Fixed 3.3V voltage regulator with higher output current capability
• TPS7A4700: Ultra-low dropout voltage regulator with adjustable output voltage

These alternative models offer different features and specifications, providing flexibility for various application requirements.

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