PT8A2512NE

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: SOP-8
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 4.5V to 18V
Output Voltage Range: 1.2V to 16V
Output Current: Up to 1.5A
Quiescent Current: 50µA
Switching Frequency: 500kHz
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PT8A2512NE has a SOP-8 package with the following pin configuration:

VIN: Input voltage
GND: Ground
FB: Feedback pin for output voltage regulation
EN: Enable pin to control the device's operation
SW: Switching node for the internal power switch
NC: No connection
PGND: Power ground
VOUT: Output voltage

Functional Features

Wide input voltage range allows for versatile applications
High efficiency ensures minimal power loss
Low quiescent current enables energy-saving operation
Built-in protection features such as overcurrent and thermal shutdown
Fast transient response for stable output voltage

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range provides flexibility in various applications - Compact SOP-8 package allows for space-saving designs - Built-in protection features enhance reliability

Disadvantages: - Limited output current may not be suitable for high-power applications - Requires external components for proper operation

Working Principles

The PT8A2512NE is a voltage regulator IC that converts an input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The internal power switch operates at a high frequency, allowing for smaller external components and reducing power loss. The feedback mechanism ensures the output voltage remains stable despite changes in the input voltage or load conditions.

Detailed Application Field Plans

The PT8A2512NE is commonly used in various applications, including:

Power supplies for consumer electronics
Battery-powered devices
Industrial control systems
Automotive electronics
LED lighting systems

Detailed and Complete Alternative Models

PT8A2512LE: Similar specifications but with a lower output current of 1A
PT8A2512ME: Higher output current of 2A, suitable for more demanding applications
PT8A2512SE: Smaller package size (SOT-23), ideal for space-constrained designs

These alternative models provide options based on specific requirements and constraints.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PT8A2512NE i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of PT8A2512NE in technical solutions:

Q: What is PT8A2512NE? A: PT8A2512NE is a specific model of integrated circuit (IC) commonly used in technical solutions.
Q: What is the purpose of PT8A2512NE? A: PT8A2512NE is typically used as a voltage regulator or power management IC in various electronic devices.
Q: What is the input voltage range for PT8A2512NE? A: The input voltage range for PT8A2512NE is typically between 2.5V and 6V.
Q: What is the output voltage range for PT8A2512NE? A: The output voltage range for PT8A2512NE can be adjusted from 0.8V to 5.5V, depending on the specific configuration.
Q: What is the maximum output current of PT8A2512NE? A: The maximum output current of PT8A2512NE is typically around 1.5A, but it may vary depending on the operating conditions.
Q: Is PT8A2512NE suitable for battery-powered applications? A: Yes, PT8A2512NE is often used in battery-powered applications due to its low quiescent current and efficient power conversion.
Q: Does PT8A2512NE have built-in protection features? A: Yes, PT8A2512NE usually includes over-temperature protection, over-current protection, and short-circuit protection.
Q: Can PT8A2512NE be used in automotive applications? A: Yes, PT8A2512NE is designed to meet automotive-grade requirements and can be used in various automotive applications.
Q: What package options are available for PT8A2512NE? A: PT8A2512NE is commonly available in small outline integrated circuit (SOIC) and dual flat no-leads (DFN) packages.
Q: Are there any application notes or reference designs available for PT8A2512NE? A: Yes, the manufacturer of PT8A2512NE typically provides application notes and reference designs to assist with its implementation in different technical solutions.

Please note that the specific details and features of PT8A2512NE may vary, so it's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.