MAX793RCSE+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: Small Outline Package (SOIC)
Essence: Regulator Controller
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Output Current: Up to 3A
Switching Frequency: 500kHz
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX793RCSE+T has a total of 16 pins. The pin configuration is as follows:

VCC
GND
FB
COMP
SS/TR
SYNC
RT/CLK
CT
AGND
PGND
BOOT
LX
SW
VIN
EN
PGOOD

Functional Features

Wide input voltage range allows for versatile applications.
High efficiency design minimizes power loss.
Low power consumption in standby mode.
Adjustable output voltage provides flexibility.
Overcurrent and overvoltage protection ensure system safety.
Soft-start and current limit functions prevent excessive inrush current.

Advantages

Compact SOIC package saves board space.
High switching frequency enables the use of smaller external components.
Excellent load and line regulation for stable output voltage.
Robust design ensures reliability in harsh environments.
Wide operating temperature range allows for various applications.

Disadvantages

Limited output current compared to some other regulators.
Requires external components for operation.
Higher cost compared to non-integrated solutions.

Working Principles

The MAX793RCSE+T is a regulator controller IC that operates in a voltage mode control scheme. It utilizes a pulse-width modulation (PWM) technique to regulate the output voltage. The feedback voltage from the output is compared with a reference voltage, and the resulting error signal is used to adjust the duty cycle of the internal power switch. This regulates the output voltage within the desired range.

Detailed Application Field Plans

The MAX793RCSE+T is commonly used in various power management applications, including:

DC-DC Converters
Voltage Regulators
Power Supplies
Battery Chargers
LED Lighting Systems

Its wide input voltage range and adjustable output voltage make it suitable for a wide range of applications requiring efficient power conversion.

Detailed and Complete Alternative Models

MAX792RCSE+T
MAX794RCSE+T
MAX795RCSE+T
MAX796RCSE+T
MAX797RCSE+T

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX793RCSE+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX793RCSE+T in technical solutions:

Q: What is the MAX793RCSE+T? A: The MAX793RCSE+T is a specific model of a voltage regulator IC (integrated circuit) manufactured by Maxim Integrated. It is designed to regulate voltage levels in electronic circuits.
Q: What is the input voltage range of the MAX793RCSE+T? A: The MAX793RCSE+T has an input voltage range of 4.5V to 28V.
Q: What is the output voltage range of the MAX793RCSE+T? A: The MAX793RCSE+T can provide an adjustable output voltage ranging from 1.25V to 26V.
Q: What is the maximum output current of the MAX793RCSE+T? A: The MAX793RCSE+T can deliver a maximum output current of 500mA.
Q: What is the purpose of using the MAX793RCSE+T in a technical solution? A: The MAX793RCSE+T is commonly used as a voltage regulator to ensure stable and regulated power supply to various components in electronic circuits.
Q: Can the MAX793RCSE+T be used in battery-powered applications? A: Yes, the MAX793RCSE+T can be used in battery-powered applications as it operates within a wide input voltage range and provides efficient regulation.
Q: Does the MAX793RCSE+T have built-in protection features? A: Yes, the MAX793RCSE+T includes built-in protection features such as thermal shutdown, overcurrent protection, and reverse battery protection.
Q: Can the MAX793RCSE+T be used in automotive applications? A: Yes, the MAX793RCSE+T is suitable for automotive applications as it can handle the wide input voltage range and has protection features required for such environments.
Q: Is the MAX793RCSE+T available in different package options? A: Yes, the MAX793RCSE+T is available in a small SOT-23 package, which is commonly used for space-constrained applications.
Q: Are there any application notes or reference designs available for the MAX793RCSE+T? A: Yes, Maxim Integrated provides application notes and reference designs on their website that can help users understand and implement the MAX793RCSE+T in various technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.