PT8A263PE

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: Low-power, high-efficiency
Package: 8-pin PDIP (Plastic Dual In-line Package)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 1.2V to 3.6V
Maximum Output Current: 300mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 60µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin
NC: No connection
NC: No connection
VREF: Reference voltage pin

Functional Features

Low dropout voltage for efficient power conversion
Wide input voltage range allows flexibility in power supply selection
Adjustable output voltage through external resistors
Built-in thermal shutdown protection
Low quiescent current for power-saving applications
Fast transient response for stable output voltage

Advantages and Disadvantages

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

Disadvantages: - Limited maximum output current - Requires external components for adjustable output voltage

Working Principles

The PT8A263PE is a voltage regulator IC that provides a stable output voltage from a varying input voltage source. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage and the feedback voltage. The internal circuitry ensures a low dropout voltage, allowing efficient power conversion even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The PT8A263PE is commonly used in various battery-powered devices and portable electronic applications. Some specific application fields include:

Mobile Phones: Power management for battery charging and voltage regulation.
Portable Media Players: Efficient power supply for audio and video playback.
Wearable Devices: Voltage regulation for sensors and display modules.
IoT (Internet of Things) Devices: Power management for wireless communication modules.
Medical Devices: Stable power supply for monitoring and diagnostic equipment.

Detailed and Complete Alternative Models

PT8A262PE: Similar specifications but with a lower maximum output current of 150mA.
PT8A264PE: Higher maximum output current of 500mA but with a slightly higher dropout voltage.
PT8A265PE: Adjustable output voltage range from 0.8V to 3.6V, suitable for a wider range of applications.

(Note: These alternative models are provided as examples and may not cover all available options.)

In conclusion, the PT8A263PE is a versatile voltage regulator IC that offers high efficiency and low power consumption. Its compact package and wide operating temperature range make it suitable for various portable and battery-powered applications. However, its limited maximum output current may restrict its use in high-power applications.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PT8A263PE in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of PT8A263PE in technical solutions:

Question: What is PT8A263PE?
Answer: PT8A263PE is a specific model of integrated circuit (IC) that is commonly used in technical solutions.
Question: What is the purpose of PT8A263PE?
Answer: PT8A263PE is designed to perform various functions in electronic devices, such as voltage regulation, power management, and control.
Question: What are the key features of PT8A263PE?
Answer: Some key features of PT8A263PE include low power consumption, high efficiency, multiple output channels, and built-in protection mechanisms.
Question: In which applications can PT8A263PE be used?
Answer: PT8A263PE can be used in a wide range of applications, including consumer electronics, industrial automation, automotive systems, and portable devices.
Question: How does PT8A263PE help in power management?
Answer: PT8A263PE provides voltage regulation and power distribution capabilities, ensuring stable and efficient power supply to different components of a system.
Question: Can PT8A263PE be used in battery-powered devices?
Answer: Yes, PT8A263PE is suitable for battery-powered devices due to its low power consumption and ability to optimize power usage.
Question: Does PT8A263PE have any built-in protection features?
Answer: Yes, PT8A263PE incorporates various protection mechanisms like overvoltage protection, overcurrent protection, and thermal shutdown to safeguard connected devices.
Question: Can PT8A263PE be easily integrated into existing designs?
Answer: Yes, PT8A263PE is designed to be easily integrated into different circuit designs, thanks to its compact size and compatibility with standard interfaces.
Question: Are there any specific design considerations when using PT8A263PE?
Answer: It is important to consider factors like input voltage range, load requirements, and thermal management while designing with PT8A263PE for optimal performance.
Question: Where can I find more information about PT8A263PE?
Answer: You can refer to the datasheet, application notes, or contact the manufacturer for detailed technical information and support regarding PT8A263PE.