PL602-39QC-R

Overview

Category: Electronic Component
Use: Power Supply
Characteristics: High Efficiency, Compact Size
Package: QFN (Quad Flat No-leads)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications and Parameters

Input Voltage Range: 4.5V to 36V
Output Voltage Range: 0.8V to 5.5V
Maximum Output Current: 3A
Efficiency: Up to 95%
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The PL602-39QC-R features a detailed and complete pin configuration as follows:

VIN (Input Voltage)
GND (Ground)
EN (Enable)
FB (Feedback)
VOUT (Output Voltage)

Functional Characteristics

Wide input voltage range for versatile applications.
High efficiency ensures minimal power loss.
Compact size allows for space-saving designs.
Enable pin for easy on/off control.
Feedback pin for precise voltage regulation.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings. - Compact size enables integration in small devices. - Wide input voltage range provides flexibility. - Easy on/off control with the enable pin. - Precise voltage regulation with the feedback pin.

Disadvantages: - Limited maximum output current of 3A. - Operating temperature range may restrict certain applications.

Applicable Range of Products

The PL602-39QC-R is suitable for various electronic devices that require efficient and compact power supply solutions. It can be used in applications such as:

Mobile phones
Tablets
Portable gaming consoles
IoT devices
Industrial equipment

Working Principles

The PL602-39QC-R is a voltage regulator that takes an input voltage within the range of 4.5V to 36V and provides a regulated output voltage between 0.8V and 5.5V. It achieves this by utilizing internal circuitry to maintain a stable output voltage, even when the input voltage fluctuates.

Detailed Application Field Plans

Mobile Phone Power Supply: The PL602-39QC-R can be used to provide efficient power supply for mobile phones, ensuring stable operation and longer battery life.
IoT Device Power Management: With its compact size and high efficiency, the PL602-39QC-R is ideal for powering IoT devices, enabling reliable and energy-efficient operation.
Portable Gaming Console Power Solution: The voltage regulator's wide input voltage range and small form factor make it suitable for portable gaming consoles, delivering consistent power for uninterrupted gaming experiences.
Industrial Equipment Power Module: The PL602-39QC-R can be integrated into industrial equipment to provide reliable and efficient power, contributing to the overall performance and longevity of the machinery.
Tablet Power Optimization: Tablets can benefit from the PL602-39QC-R's high efficiency and compact size, resulting in improved battery life and enhanced user experience.

Detailed Alternative Models

PL602-39QC-S: Similar to PL602-39QC-R but with a different package (SOT-23).
PL602-39QD-R: Higher maximum output current (5A) compared to PL602-39QC-R.
PL602-39QD-S: Similar to PL602-39QD-R but with a different package (SOT-23).
PL602-39QE-R: Lower input voltage range (2.7V to 18V) compared to PL602-39QC-R.
PL602-39QE-S: Similar to PL602-39QE-R but with a different package (SOT-23).

5 Common Technical Questions and Answers

Q: What is the maximum output current of the PL602-39QC-R? A: The maximum output current is 3A.
Q: Can the PL602-39QC-R operate in extreme temperatures? A: Yes, it can operate within a temperature range of -40°C to +85°C.
Q: What is the purpose of the enable pin? A: The enable pin allows for easy on/off control of the voltage regulator.
Q: Does the PL602-39QC-R require any external components for operation? A: Yes, it may require input/output capacitors and resistors for stability and filtering purposes.
Q: Is the PL602-39QC-R suitable for automotive applications? A: No, it is not recommended for automotive applications due to its limited operating temperature range.

This encyclopedia entry provides an overview of the PL602-39QC-R