UPA1760G-E1-AT

Product Category

The UPA1760G-E1-AT belongs to the category of power management integrated circuits (ICs).

Basic Information Overview

• Use: The UPA1760G-E1-AT is used for voltage regulation and power management in electronic devices.
• Characteristics: It features high efficiency, low power consumption, and precise voltage control.
• Package: The UPA1760G-E1-AT is available in a compact and heat-dissipating package suitable for surface mount technology (SMT).
• Essence: Its essence lies in providing stable and reliable power supply to electronic systems.
• Packaging/Quantity: It is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 24V
• Output Current: Up to 3A
• Operating Temperature Range: -40°C to 125°C
• Efficiency: Up to 95%

Detailed Pin Configuration

The UPA1760G-E1-AT has a standard pin configuration with input, output, ground, and control pins. Please refer to the datasheet for the detailed pinout diagram.

Functional Features

• Voltage Regulation: Provides precise and stable output voltage regardless of input variations.
• Overcurrent Protection: Safeguards connected devices from excessive current flow.
• Thermal Shutdown: Prevents overheating by shutting down the IC under high-temperature conditions.

Advantages and Disadvantages

• Advantages:
  • High efficiency leads to reduced power loss.
  • Wide input and output voltage ranges enhance versatility.
  • Compact package facilitates space-constrained designs.
• Disadvantages:
  • Limited maximum output current compared to some competing models.
  • May require additional external components for specific applications.

Working Principles

The UPA1760G-E1-AT utilizes pulse-width modulation (PWM) to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

• Consumer Electronics: Used in smartphones, tablets, and portable media players for efficient power management.
• Industrial Automation: Applied in control systems and motor drives to ensure stable power supply.
• Automotive Electronics: Integrated into vehicle infotainment systems and advanced driver-assistance systems (ADAS) for reliable voltage regulation.

Detailed and Complete Alternative Models

1. LM2675: Offers similar input and output voltage ranges with higher output current capability.
2. MP2307: Provides comparable efficiency and thermal performance with a different pin configuration.

This comprehensive entry provides an in-depth understanding of the UPA1760G-E1-AT, covering its specifications, features, applications, and alternatives within the power management IC category.