SA170AHE3/73

Product Overview

Category

SA170AHE3/73 belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.25V to 16.5V
• Maximum Output Current: 1A
• Low Dropout Voltage: 1.1V at 1A
• Low Quiescent Current: 75µA
• Thermal Shutdown Protection
• Short-Circuit Current Limiting

Package

SA170AHE3/73 comes in a TO-220 package.

Packaging/Quantity

It is typically packaged in reels and quantities vary based on manufacturer specifications.

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.25V to 16.5V
• Output Current: 1A
• Dropout Voltage: 1.1V at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. Vin (Input Voltage)
2. Vout (Output Voltage)
3. GND (Ground)

Functional Features

• Voltage Regulation
• Thermal Shutdown Protection
• Short-Circuit Current Limiting

Advantages

• Wide input voltage range
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (1A)
• Requires heat sinking for high power applications

Working Principles

SA170AHE3/73 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage.

Detailed Application Field Plans

SA170AHE3/73 is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SA170AHE3/73 include: - LM317 - LM1117 - LT1086

This completes the entry for SA170AHE3/73, providing comprehensive information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.