ABZ1117EH-3.3TRG1

Product Overview

Category

ABZ1117EH-3.3TRG1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 3.3V
• Package Type: EH
• Essence: High-performance voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for ABZ1117EH-3.3TRG1 are as follows:

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 3.3V ±2%
• Maximum Output Current: 1A
• Dropout Voltage: 1.2V (typical)
• Line Regulation: 0.2% (typical)
• Load Regulation: 0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration for ABZ1117EH-3.3TRG1 is as follows:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• Excellent line and load regulation
• Thermal shutdown protection
• Short circuit current limit
• Overcurrent protection

Advantages and Disadvantages

Advantages

• High-performance voltage regulation
• Wide input voltage range
• Stable output voltage
• Compact package size
• Thermal protection for enhanced safety

Disadvantages

• Limited maximum output current (1A)
• Dropout voltage may affect efficiency in low input voltage scenarios

Working Principles

ABZ1117EH-3.3TRG1 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant even when the input voltage fluctuates.

Detailed Application Field Plans

ABZ1117EH-3.3TRG1 finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Embedded systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to ABZ1117EH-3.3TRG1 include: - LM1117-3.3 - LT1117-3.3 - MCP1703-3.3

These models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, ABZ1117EH-3.3TRG1 is a high-performance voltage regulator with a wide range of applications. Its stable output voltage, compact package size, and thermal protection make it suitable for various electronic devices and systems. However, designers should consider its limited maximum output current and dropout voltage when selecting this product for specific applications.