MAX6880ETG+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: 24-Pin TQFN
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.6V to 3.3V
Maximum Output Current: 1A
Quiescent Current: 40µA
Switching Frequency: 1MHz
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6880ETG+T features a 24-pin TQFN package with the following pin configuration:

EN (Enable)
FB (Feedback)
GND (Ground)
SW (Switch)
VCC (Power Supply)
PG (Power Good)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)

Functional Features

High efficiency voltage regulation
Low power consumption
Overcurrent protection
Thermal shutdown protection
Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Overcurrent and thermal shutdown protection ensure device safety - Power good indicator provides visual feedback on the output status

Disadvantages: - Limited maximum output current of 1A - Narrow input voltage range of 2.7V to 5.5V

Working Principles

The MAX6880ETG+T is a voltage regulator IC that efficiently converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency by utilizing a switching frequency of 1MHz. The IC incorporates overcurrent and thermal shutdown protection mechanisms to ensure safe operation. Additionally, it features a power good indicator that signals when the output voltage is within the desired range.

Detailed Application Field Plans

The MAX6880ETG+T finds applications in various fields, including:

Portable electronic devices: It can be used to regulate the voltage for smartphones, tablets, and portable gaming consoles.
IoT devices: The IC is suitable for powering sensors, microcontrollers, and communication modules in IoT applications.
Battery-powered systems: It can be utilized in devices powered by batteries, such as wireless headphones, smartwatches, and remote controls.
Industrial automation: The voltage regulator can be employed in industrial control systems, motor drives, and PLCs.
Automotive electronics: It finds use in automotive applications like infotainment systems, lighting control, and engine management.

Detailed and Complete Alternative Models

LM1117-3.3: A popular alternative with similar specifications and pin configuration.
LT1763: Offers higher maximum output current and wider input voltage range.
TPS54331: Provides adjustable output voltage and higher switching frequency.

These alternative models offer flexibility and may better suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6880ETG+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6880ETG+T in technical solutions:

Q: What is the MAX6880ETG+T? A: The MAX6880ETG+T is a voltage regulator IC designed for use in various technical solutions.
Q: What is the input voltage range of MAX6880ETG+T? A: The input voltage range of MAX6880ETG+T is typically between 2.7V and 5.5V.
Q: What is the output voltage range of MAX6880ETG+T? A: The output voltage range of MAX6880ETG+T can be adjusted from 0.8V to 3.6V.
Q: What is the maximum output current of MAX6880ETG+T? A: The maximum output current of MAX6880ETG+T is typically around 500mA.
Q: Can MAX6880ETG+T operate in a wide temperature range? A: Yes, MAX6880ETG+T is designed to operate in a wide temperature range, typically from -40°C to +85°C.
Q: Does MAX6880ETG+T have built-in over-temperature protection? A: Yes, MAX6880ETG+T includes over-temperature protection to prevent damage during high-temperature conditions.
Q: Can MAX6880ETG+T be used in battery-powered applications? A: Yes, MAX6880ETG+T is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.
Q: Does MAX6880ETG+T require any external components for operation? A: Yes, MAX6880ETG+T requires a few external components such as input/output capacitors and resistors for voltage adjustment.
Q: Can MAX6880ETG+T be used in automotive applications? A: Yes, MAX6880ETG+T is automotive-grade and can be used in various automotive applications.
Q: Is there any application note or reference design available for MAX6880ETG+T? A: Yes, Maxim Integrated provides application notes and reference designs that can help with the implementation of MAX6880ETG+T in different technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.