UPGH14-1980-1

Product Category

The UPGH14-1980-1 belongs to the category of integrated circuits.

Basic Information Overview

• Use: The UPGH14-1980-1 is used as a voltage regulator in electronic circuits.
• Characteristics: It has high precision and low dropout voltage, making it suitable for various applications.
• Package: The UPGH14-1980-1 comes in a small outline package (SOP) for easy integration into circuit boards.
• Essence: Its essence lies in providing stable and regulated voltage output.
• Packaging/Quantity: Typically packaged in reels of 2500 units.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: 1A
• Dropout Voltage: 0.3V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The UPGH14-1980-1 has a standard 5-pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Output Voltage (VOUT) 4. Bypass Capacitor (BYP) 5. Enable (EN)

Functional Features

• Voltage Regulation: Provides a stable output voltage despite variations in input voltage and load conditions.
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads or short circuits.
• Thermal Shutdown: Prevents overheating by shutting down the device when the temperature exceeds safe limits.

Advantages and Disadvantages

• Advantages:
  • High precision and low dropout voltage
  • Wide input voltage range
  • Overcurrent protection and thermal shutdown features
• Disadvantages:
  • Limited output current compared to some alternative models
  • Sensitive to improper layout and decoupling

Working Principles

The UPGH14-1980-1 operates on the principle of feedback control, where an internal reference voltage is compared to the output voltage to adjust the regulation circuitry and maintain a constant output voltage.

Detailed Application Field Plans

The UPGH14-1980-1 is commonly used in: - Battery-powered devices - Portable consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the UPGH14-1980-1 include: - LM2940 - LT1086 - ADP3338

This completes the entry for UPGH14-1980-1, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.