VS-ST183S08PFL1

Product Overview

Category: Electronic Component
Use: Power supply
Characteristics: High efficiency, compact size
Package: SMD
Essence: Voltage regulator
Packaging/Quantity: Tape and reel

Specifications

• Input Voltage: 4.5V to 28V
• Output Voltage: 0.8V to 18V
• Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. COMP (Compensation)
6. SS/TRK (Soft-start/Tracking)
7. PG (Power Good)
8. VOUT (Output voltage)

Functional Features

• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown
• Soft-start function

Advantages

• High efficiency
• Small form factor
• Flexible output voltage adjustment
• Comprehensive protection features

Disadvantages

• Limited maximum output current
• Sensitive to external noise

Working Principles

The VS-ST183S08PFL1 is a voltage regulator that takes an input voltage within the specified range and provides a stable output voltage. It utilizes feedback control to adjust the output voltage based on the reference voltage and the feedback signal.

Detailed Application Field Plans

1. Industrial power supplies
2. Automotive electronics
3. Telecommunications equipment
4. Portable electronic devices

Detailed and Complete Alternative Models

1. LM317
2. LM7805
3. LT1083

This product is widely used in various applications due to its high efficiency and compact design. However, it has limitations in terms of maximum output current and susceptibility to external noise. The working principle involves feedback control to maintain a stable output voltage. Its application field plans include industrial power supplies, automotive electronics, telecommunications equipment, and portable electronic devices. Alternative models such as LM317, LM7805, and LT1083 offer similar functionality and can be considered based on specific requirements.

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