CG2230LTR

Product Overview

Category: Integrated Circuits
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-220
Essence: Linear voltage regulator
Packaging/Quantity: Tube/50 units

Specifications

Input Voltage Range: 4.5V to 20V
Output Voltage Range: 1.25V to 18V
Dropout Voltage: 0.45V at 1A
Output Current: 3A
Line Regulation: 0.02% typical
Load Regulation: 0.1% typical
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

Vin (Input voltage)
Vout (Output voltage)
GND (Ground)

Functional Features

Low dropout voltage
High accuracy over line and load variations
Thermal shutdown and current limit protection

Advantages

Wide input voltage range
Low dropout voltage
High output accuracy

Disadvantages

Higher power dissipation compared to switching regulators
Limited maximum output current

Working Principles

The CG2230LTR is a linear voltage regulator that maintains a constant output voltage by dissipating excess power as heat. It uses a pass transistor to control the output voltage based on the input and load conditions.

Detailed Application Field Plans

The CG2230LTR is suitable for various applications requiring a stable and accurate voltage supply, such as: - Battery-powered devices - Industrial control systems - Automotive electronics - Audio amplifiers

Detailed and Complete Alternative Models

LM317: Similar specifications and package type
LT1086: Higher output current capability
ADP3338: Lower dropout voltage

This comprehensive entry provides an in-depth understanding of the CG2230LTR, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von CG2230LTR in technischen Lösungen auf

What is CG2230LTR?
- CG2230LTR is a high-performance voltage regulator designed for use in technical solutions requiring stable and precise voltage regulation.
What is the input voltage range for CG2230LTR?
- The input voltage range for CG2230LTR is typically 4.5V to 28V, making it suitable for a wide variety of applications.
What is the output voltage accuracy of CG2230LTR?
- CG2230LTR offers excellent output voltage accuracy, typically within ±1% of the set voltage.
What are the key features of CG2230LTR?
- Some key features of CG2230LTR include low dropout voltage, thermal shutdown protection, and current limit protection, making it reliable and robust for technical solutions.
Can CG2230LTR be used in automotive applications?
- Yes, CG2230LTR is designed to meet automotive requirements and can be used in automotive applications where stable voltage regulation is essential.
What is the maximum output current of CG2230LTR?
- The maximum output current of CG2230LTR is typically 3A, making it suitable for powering a wide range of components in technical solutions.
Does CG2230LTR require external components for operation?
- CG2230LTR requires minimal external components for operation, simplifying its integration into technical solutions.
Is CG2230LTR suitable for battery-powered applications?
- Yes, CG2230LTR's low dropout voltage and efficiency make it well-suited for battery-powered applications, helping to maximize battery life.
What is the operating temperature range of CG2230LTR?
- CG2230LTR is designed to operate reliably across a wide temperature range, typically from -40°C to 125°C, ensuring performance in various environments.
Are there any application notes or reference designs available for CG2230LTR?
- Yes, application notes and reference designs are available to assist in the successful implementation of CG2230LTR in technical solutions.