PQ1CG21H2RZ

Product Category

The PQ1CG21H2RZ belongs to the category of voltage regulators.

Basic Information Overview

Use: The PQ1CG21H2RZ is used for regulating voltage in electronic circuits.
Characteristics: It has high precision and low dropout voltage, making it suitable for various applications.
Package: The PQ1CG21H2RZ comes in a small surface-mount package.
Essence: Its essence lies in providing stable and regulated voltage output.
Packaging/Quantity: Typically, the PQ1CG21H2RZ is available in reels containing a specific quantity based on the manufacturer's specifications.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 0.8V to 5.0V
Output Current: 500mA
Dropout Voltage: 100mV (Typical)

Detailed Pin Configuration

The PQ1CG21H2RZ has a standard pin configuration with input, output, and ground pins, along with additional pins for control and feedback.

Functional Features

High Precision: Provides accurate and stable output voltage.
Low Dropout Voltage: Suitable for low input voltage applications.
Overcurrent Protection: Safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

High precision regulation
Low dropout voltage
Overcurrent protection

Disadvantages

Limited output current capacity
Restricted input voltage range

Working Principles

The PQ1CG21H2RZ operates by comparing the actual output voltage with a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The PQ1CG21H2RZ is commonly used in battery-powered devices, portable electronics, and low-power microcontroller-based systems where a stable voltage supply is essential for proper operation.

Detailed and Complete Alternative Models

PQ1CG101H2RZ: Similar characteristics with higher output current capacity.
PQ1CG36H2RZ: Enhanced input voltage range and lower dropout voltage.

In conclusion, the PQ1CG21H2RZ is a reliable voltage regulator with precise regulation and low dropout voltage, making it suitable for various low-power electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PQ1CG21H2RZ v technických řešeních

What is PQ1CG21H2RZ?
- PQ1CG21H2RZ is a high-performance voltage regulator IC designed for use in various technical solutions.
What are the key features of PQ1CG21H2RZ?
- The key features of PQ1CG21H2RZ include high accuracy, low dropout voltage, low quiescent current, and overcurrent protection.
In what technical solutions can PQ1CG21H2RZ be used?
- PQ1CG21H2RZ can be used in applications such as power management in portable devices, battery-powered equipment, and other low-power systems.
What is the input voltage range for PQ1CG21H2RZ?
- The input voltage range for PQ1CG21H2RZ is typically between 1.7V to 6.0V.
What is the output voltage range for PQ1CG21H2RZ?
- The output voltage range for PQ1CG21H2RZ is adjustable from 0.8V to 5.0V.
Does PQ1CG21H2RZ have built-in thermal shutdown protection?
- Yes, PQ1CG21H2RZ is equipped with built-in thermal shutdown protection to prevent overheating.
Can PQ1CG21H2RZ handle high current loads?
- PQ1CG21H2RZ has the capability to handle moderate to high current loads, making it suitable for a wide range of applications.
Is PQ1CG21H2RZ suitable for automotive applications?
- Yes, PQ1CG21H2RZ is designed to meet the requirements for automotive applications, including temperature and reliability standards.
What are the typical applications of PQ1CG21H2RZ in consumer electronics?
- PQ1CG21H2RZ can be used in consumer electronics such as smartphones, tablets, digital cameras, and portable media players for power management.
Are there any evaluation boards or reference designs available for PQ1CG21H2RZ?
- Yes, there are evaluation boards and reference designs available to help users quickly evaluate and implement PQ1CG21H2RZ in their technical solutions.