MAX774ESA+T

Product Overview

Category: Voltage Regulator
Use: Voltage regulation for electronic circuits
Characteristics: High precision, low dropout voltage, small package size
Package: SOIC-8
Essence: Provides stable voltage output for electronic devices
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 1.25V to 26V
Output Current: 300mA
Dropout Voltage: 340mV at 300mA
Quiescent Current: 75µA
Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

GND
Feedback
Output
NC
NC
Vin
NC
Enable

Functional Features

High Precision: Provides accurate and stable output voltage
Low Dropout Voltage: Ensures efficient operation even with low input voltages
Small Package Size: Ideal for space-constrained applications
Enable Pin: Allows for external control of the regulator's operation

Advantages and Disadvantages

Advantages

High precision voltage regulation
Low dropout voltage
Small package size
Enable pin for external control

Disadvantages

Limited output current (300mA)
Restricted input voltage range (4.5V to 28V)

Working Principles

The MAX774ESA+T is a voltage regulator that uses feedback control to maintain a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to minimize any discrepancies.

Detailed Application Field Plans

The MAX774ESA+T is well-suited for various applications requiring precise voltage regulation, such as: - Battery-powered devices - Portable electronics - Sensor modules - Industrial control systems

Detailed and Complete Alternative Models

LM317: Adjustable voltage regulator with higher output current capability
LM1117: Low dropout voltage regulator with fixed output voltage options
LT1763: Ultra-low dropout regulator with higher output current capacity

This comprehensive entry provides detailed information about the MAX774ESA+T voltage regulator, including its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX774ESA+T v technických řešeních

What is the MAX774ESA+T?
- The MAX774ESA+T is a voltage regulator and charge pump IC designed for use in various technical solutions.
What is the input voltage range of MAX774ESA+T?
- The input voltage range of MAX774ESA+T is typically 2.5V to 16.5V.
What is the output voltage range of MAX774ESA+T?
- The output voltage range of MAX774ESA+T is typically -Vin to -0.7V.
What are the typical applications of MAX774ESA+T?
- The MAX774ESA+T is commonly used in battery-powered systems, handheld devices, and other applications requiring regulated negative voltage.
What is the maximum output current of MAX774ESA+T?
- The maximum output current of MAX774ESA+T is typically 20mA.
Does MAX774ESA+T require external components for operation?
- Yes, MAX774ESA+T requires external capacitors for proper operation.
What is the efficiency of MAX774ESA+T?
- The efficiency of MAX774ESA+T can vary based on the input and output voltage, but it is designed for high efficiency operation.
Is MAX774ESA+T suitable for automotive applications?
- Yes, MAX774ESA+T is suitable for automotive applications, provided it meets the necessary automotive standards and requirements.
Can MAX774ESA+T be used in conjunction with other voltage regulators?
- Yes, MAX774ESA+T can be used alongside other voltage regulators to meet specific system requirements.
What are the key features of MAX774ESA+T?
- The key features of MAX774ESA+T include low quiescent current, low dropout voltage, and thermal shutdown protection for reliable operation in various technical solutions.