ACT4525YH-T0001

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High efficiency, compact size, low power consumption
Package: SMD (Surface Mount Device)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.8V to 3.6V
Maximum Output Current: 500mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 60µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ACT4525YH-T0001 has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin

Functional Features

Low dropout voltage for efficient power conversion
Wide input voltage range for versatile applications
Adjustable output voltage for flexibility
Overcurrent and thermal protection for enhanced safety
Fast transient response for stable operation

Advantages and Disadvantages

Advantages

High efficiency leads to reduced power consumption
Compact size allows for space-saving designs
Wide input voltage range accommodates various power sources
Adjustable output voltage suits different requirements
Overcurrent and thermal protection ensure device safety

Disadvantages

Limited maximum output current may not be suitable for high-power applications
Dropout voltage may cause a slight voltage drop across the regulator

Working Principles

The ACT4525YH-T0001 is a voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.8V and 3.6V. It operates by using an internal control circuit to maintain a stable output voltage despite variations in the input voltage or load conditions. The regulator achieves high efficiency by minimizing power dissipation through low dropout voltage.

Detailed Application Field Plans

The ACT4525YH-T0001 is commonly used in various electronic devices that require efficient power management. Some application fields include:

Mobile Devices: Smartphones, tablets, portable media players
Wearable Electronics: Smartwatches, fitness trackers
IoT (Internet of Things) Devices: Sensors, wireless modules
Consumer Electronics: Digital cameras, handheld gaming consoles
Industrial Equipment: Measurement instruments, control systems

Detailed and Complete Alternative Models

ACT4525YH-T0002
ACT4525YH-T0003
ACT4525YH-T0004
ACT4525YH-T0005

These alternative models offer similar functionality and specifications, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ACT4525YH-T0001 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ACT4525YH-T0001 in technical solutions:

Q1: What is ACT4525YH-T0001? A1: ACT4525YH-T0001 is a specific model of a power management integrated circuit (PMIC) commonly used in technical solutions.

Q2: What are the key features of ACT4525YH-T0001? A2: Some key features of ACT4525YH-T0001 include multiple voltage regulators, power sequencing capabilities, overcurrent protection, and low power consumption.

Q3: What are the typical applications of ACT4525YH-T0001? A3: ACT4525YH-T0001 is often used in various technical solutions such as mobile devices, IoT devices, portable electronics, and other battery-powered systems.

Q4: How many voltage regulators does ACT4525YH-T0001 have? A4: ACT4525YH-T0001 has multiple voltage regulators, typically including both step-up (boost) and step-down (buck) converters.

Q5: Can ACT4525YH-T0001 handle high current loads? A5: Yes, ACT4525YH-T0001 is designed to handle moderate to high current loads, depending on the specific configuration and external components used.

Q6: Does ACT4525YH-T0001 provide overcurrent protection? A6: Yes, ACT4525YH-T0001 includes built-in overcurrent protection mechanisms to safeguard the connected devices and prevent damage.

Q7: Can ACT4525YH-T0001 be used with different types of batteries? A7: Yes, ACT4525YH-T0001 is compatible with various battery chemistries, including lithium-ion (Li-ion), lithium-polymer (LiPo), and others.

Q8: Does ACT4525YH-T0001 support power sequencing? A8: Yes, ACT4525YH-T0001 has power sequencing capabilities, allowing for controlled startup and shutdown of different voltage rails in a system.

Q9: What is the typical operating voltage range of ACT4525YH-T0001? A9: ACT4525YH-T0001 typically operates within a voltage range of 2.7V to 5.5V, making it suitable for various battery-powered applications.

Q10: Is ACT4525YH-T0001 suitable for low-power applications? A10: Yes, ACT4525YH-T0001 is designed with low power consumption in mind, making it suitable for energy-efficient and battery-sensitive applications.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of ACT4525YH-T0001.