RCX511N25 Encyclopedia Entry

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 25-pin QFN package
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage: 3V to 5.5V
Output Voltage: 1.2V to 3.3V
Output Current: Up to 1A
Efficiency: Up to 95%
Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

VIN (Pin 1) - Input voltage
GND (Pin 2) - Ground
EN (Pin 3) - Enable pin
FB (Pin 4) - Feedback voltage
SW (Pin 5) - Switch node
PGND (Pin 6) - Power ground
COMP (Pin 7) - Compensation
SS/TRK (Pin 8) - Soft start/Tracking

Functional Features

Wide input voltage range
Adjustable output voltage
Overcurrent protection
Thermal shutdown protection
Soft start for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency - Compact package size - Wide operating temperature range

Disadvantages: - Limited output current capacity - Requires external components for operation

Working Principles

The RCX511N25 is a buck converter that regulates the output voltage by adjusting the duty cycle of the internal switch. It uses pulse-width modulation (PWM) to control the power delivered to the load, ensuring stable and efficient power delivery.

Detailed Application Field Plans

The RCX511N25 is suitable for various battery-powered applications such as portable devices, IoT devices, and handheld instruments. It can also be used in point-of-load power supplies and distributed power systems.

Detailed and Complete Alternative Models

RCX511N30 - Similar specifications with higher output current
RCX511N20 - Similar specifications with lower output current
RCX512N25 - Dual-channel version for parallel operation

This comprehensive entry provides an in-depth understanding of the RCX511N25, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací RCX511N25 v technických řešeních

What is RCX511N25?
- RCX511N25 is a high-performance industrial relay commonly used in technical solutions for switching and controlling electrical circuits.
What are the key features of RCX511N25?
- The key features of RCX511N25 include a compact design, high switching capacity, long electrical life, and compatibility with various control systems.
What is the typical application of RCX511N25?
- RCX511N25 is typically used in applications such as motor control, heating systems, lighting control, and industrial automation.
What is the maximum switching capacity of RCX511N25?
- The maximum switching capacity of RCX511N25 is typically around 10A at 250VAC or 30VDC.
Is RCX511N25 suitable for use in harsh environments?
- Yes, RCX511N25 is designed to withstand harsh industrial environments and has a high degree of resistance to shock, vibration, and temperature variations.
What are the common control voltages supported by RCX511N25?
- RCX511N25 supports a wide range of control voltages, including 12VDC, 24VDC, 110VAC, and 230VAC, making it versatile for various applications.
Does RCX511N25 have built-in protection features?
- Yes, RCX511N25 is equipped with protection features such as surge suppression, overvoltage protection, and arc suppression to ensure reliable operation.
Can RCX511N25 be integrated with PLC systems?
- Yes, RCX511N25 can be easily integrated with programmable logic controllers (PLCs) and other control systems, making it suitable for automated industrial processes.
What are the mounting options for RCX511N25?
- RCX511N25 can be mounted on DIN rails, making it convenient for installation in control panels and equipment enclosures.
Is RCX511N25 compliant with industry standards and certifications?
- Yes, RCX511N25 complies with relevant industry standards and certifications, ensuring its reliability and safety in technical solutions.