MAX1880EUG+ - Product Overview

Introduction

The MAX1880EUG+ is a voltage regulator belonging to the category of integrated circuits. It is commonly used in electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to various components.

Basic Information Overview

Category: Integrated Circuit
Use: Voltage Regulation
Characteristics: High efficiency, low dropout voltage, compact design
Package: 24-Pin TSSOP
Essence: Stabilizing voltage for electronic devices
Packaging/Quantity: Tape & Reel (2500 units)

Specifications

Input Voltage Range: 2.5V to 5.5V
Output Voltage Range: 1.25V to 3.6V
Maximum Output Current: 500mA
Dropout Voltage: 150mV at 100mA
Quiescent Current: 40µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1880EUG+ features a 24-pin TSSOP package with specific pin assignments for input, output, ground, and control signals. Refer to the datasheet for the detailed pin configuration.

Functional Features

Voltage Regulation: Provides stable output voltage despite fluctuations in input voltage.
Low Dropout: Operates with minimal dropout voltage, maximizing efficiency.
Thermal Shutdown: Includes built-in protection against overheating.

Advantages and Disadvantages

Advantages

High efficiency
Wide input voltage range
Compact design

Disadvantages

Limited maximum output current
Sensitive to excessive heat

Working Principles

The MAX1880EUG+ utilizes internal circuitry to compare the reference voltage with the feedback voltage, adjusting the output to maintain a constant voltage level. It employs a series pass P-channel MOSFET to achieve low dropout voltage.

Detailed Application Field Plans

The MAX1880EUG+ is widely used in portable electronic devices such as smartphones, tablets, and portable media players. Its compact size and efficient performance make it suitable for battery-powered applications where space and power consumption are critical factors.

Detailed and Complete Alternative Models

MAX8880: Offers higher maximum output current
LT1761: Provides similar voltage regulation with enhanced thermal performance

In conclusion, the MAX1880EUG+ serves as a reliable voltage regulator for various electronic devices, offering high efficiency and stable performance within a compact form factor.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX1880EUG+ v technických řešeních

Question: What is the input voltage range of MAX1880EUG+?
Answer: The input voltage range of MAX1880EUG+ is 2.7V to 5.5V.
Question: What is the maximum output current of MAX1880EUG+?
Answer: MAX1880EUG+ can provide a maximum output current of 600mA.
Question: Can MAX1880EUG+ be used in battery-powered applications?
Answer: Yes, MAX1880EUG+ is suitable for battery-powered applications due to its low input voltage range and efficient power conversion.
Question: What type of package does MAX1880EUG+ come in?
Answer: MAX1880EUG+ is available in a 24-pin TSSOP package.
Question: Is MAX1880EUG+ suitable for use in portable electronic devices?
Answer: Yes, MAX1880EUG+ is ideal for portable electronic devices due to its low power consumption and small form factor.
Question: Does MAX1880EUG+ have built-in overcurrent protection?
Answer: Yes, MAX1880EUG+ features built-in overcurrent protection to safeguard the circuit and connected devices.
Question: What is the efficiency of MAX1880EUG+ in typical operating conditions?
Answer: In typical operating conditions, MAX1880EUG+ offers high efficiency, making it suitable for energy-efficient designs.
Question: Can MAX1880EUG+ be used in both step-up and step-down voltage conversion applications?
Answer: Yes, MAX1880EUG+ is versatile and can be used for both step-up and step-down voltage conversion applications.
Question: What is the operating temperature range of MAX1880EUG+?
Answer: MAX1880EUG+ has an operating temperature range of -40°C to +85°C, making it suitable for a wide range of environments.
Question: Are there any application notes or reference designs available for using MAX1880EUG+ in specific technical solutions?
Answer: Yes, Maxim Integrated provides comprehensive application notes and reference designs for integrating MAX1880EUG+ into various technical solutions, offering valuable design guidance and insights.