MAX800MESE+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: Surface Mount Technology (SMT)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 1.2V to 3.6V
Maximum Output Current: 800mA
Dropout Voltage: 200mV at 500mA
Quiescent Current: 45µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX800MESE+ has a total of 6 pins:

VIN: Input Voltage Pin
GND: Ground Pin
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage Pin
BYP: Bypass Pin

Functional Features

Low dropout voltage for efficient power conversion.
Wide input voltage range allows for versatile applications.
Enable pin for easy on/off control.
Built-in thermal shutdown protection.
Short-circuit and overcurrent protection.

Advantages and Disadvantages

Advantages: - High efficiency resulting in reduced power consumption. - Small form factor suitable for space-constrained designs. - Wide input voltage range provides flexibility. - Robust protection features ensure device longevity.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Requires external components for proper operation.

Working Principles

The MAX800MESE+ is a voltage regulator IC that converts an input voltage into a stable output voltage. It utilizes a feedback mechanism to maintain the desired output voltage regardless of input variations. The device operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry accordingly.

Detailed Application Field Plans

The MAX800MESE+ is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

LM1117-3.3: Voltage regulator IC with similar specifications.
LT1763: Low dropout voltage regulator suitable for high-power applications.
MCP1700: Low quiescent current voltage regulator for power-sensitive designs.

These alternative models offer similar functionality and can be considered as substitutes for the MAX800MESE+ depending on specific requirements.

In conclusion, the MAX800MESE+ is a voltage regulator IC designed for efficient power management. Its compact size, wide input voltage range, and built-in protection features make it suitable for various applications. However, its limited maximum output current and external component requirement should be taken into consideration.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX800MESE+ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX800MESE+ in technical solutions:

Q: What is MAX800MESE+? A: MAX800MESE+ is a specific model of a voltage reference IC (integrated circuit) manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various technical applications.
Q: What is the operating voltage range of MAX800MESE+? A: The operating voltage range of MAX800MESE+ is typically between 2.7V and 5.5V.
Q: What is the output voltage accuracy of MAX800MESE+? A: MAX800MESE+ has an output voltage accuracy of ±0.5% over the specified temperature range.
Q: Can MAX800MESE+ be used in battery-powered devices? A: Yes, MAX800MESE+ can be used in battery-powered devices as it operates within a wide voltage range and consumes low power.
Q: What is the temperature coefficient of MAX800MESE+? A: The temperature coefficient of MAX800MESE+ is typically 50ppm/°C, which ensures stability across varying temperatures.
Q: How much current can MAX800MESE+ source or sink? A: MAX800MESE+ can source or sink up to 20mA of current, making it suitable for driving small loads.
Q: Is MAX800MESE+ available in different package options? A: Yes, MAX800MESE+ is available in various package options, including SOT23-3 and SC70-3, providing flexibility for different PCB layouts.
Q: Can MAX800MESE+ be used in precision measurement applications? A: Yes, MAX800MESE+ can be used in precision measurement applications as it offers low output noise and high stability.
Q: Does MAX800MESE+ have built-in protection features? A: No, MAX800MESE+ does not have built-in protection features. External protection circuitry may be required depending on the application.
Q: What are some typical applications of MAX800MESE+? A: Some typical applications of MAX800MESE+ include data acquisition systems, instrumentation, portable devices, and industrial control systems.

Please note that these answers are general and may vary based on specific datasheet specifications and application requirements.