SC439639VAB25R

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage, compact size
Package: SMD (Surface Mount Device)
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.5V - 6.0V
Output Voltage Range: 1.2V - 5.0V
Dropout Voltage: 200mV at 100mA load current
Quiescent Current: 50µA typical
Line Regulation: ±0.2% typical
Load Regulation: ±0.3% typical
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SC439639VAB25R has the following pin configuration:

VIN (Input Voltage)
GND (Ground)
VOUT (Output Voltage)

Functional Features

High precision voltage regulation
Low dropout voltage for efficient power conversion
Compact size for space-constrained applications
Low quiescent current for power-saving operation
Excellent line and load regulation for stable output voltage

Advantages

Provides stable output voltage despite input voltage fluctuations
Suitable for battery-powered devices due to low dropout voltage
Small form factor allows for integration in compact designs
Low quiescent current minimizes power consumption

Disadvantages

Limited input voltage range (2.5V - 6.0V)
Dropout voltage may cause slight power loss
Not suitable for high-power applications

Working Principles

The SC439639VAB25R is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in the input voltage. The regulator operates by comparing the output voltage with a reference voltage and adjusting the internal components accordingly.

Detailed Application Field Plans

The SC439639VAB25R is commonly used in various electronic devices, including:

Mobile phones
Portable media players
Wearable devices
IoT (Internet of Things) devices
Battery-powered applications

Detailed and Complete Alternative Models

SC439639VAB25R-1: Similar specifications, but with extended temperature range (-40°C to +125°C)
SC439639VAB25R-2: Higher input voltage range (2.5V - 12.0V), suitable for wider applications
SC439639VAB25R-3: Lower dropout voltage (100mV at 100mA load current), ideal for ultra-low power devices

These alternative models offer similar functionality to the SC439639VAB25R but cater to specific requirements or operating conditions.

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技術ソリューションにおける SC439639VAB25R の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SC439639VAB25R in technical solutions:

Q: What is SC439639VAB25R? A: SC439639VAB25R is a specific component or device used in technical solutions, typically in electronic circuits.
Q: What is the purpose of SC439639VAB25R? A: The purpose of SC439639VAB25R varies depending on its specific application, but it is commonly used for signal processing, voltage regulation, or amplification.
Q: How does SC439639VAB25R work? A: SC439639VAB25R works by receiving an input signal and processing it according to its design specifications, which may involve filtering, amplifying, or modifying the signal in some way.
Q: What are the key features of SC439639VAB25R? A: The key features of SC439639VAB25R may include high precision, low noise, wide frequency range, compact size, and compatibility with various power supply voltages.
Q: In what applications can SC439639VAB25R be used? A: SC439639VAB25R can be used in a wide range of applications such as audio systems, telecommunications equipment, medical devices, industrial automation, and automotive electronics.
Q: Are there any specific precautions to consider when using SC439639VAB25R? A: Yes, it is important to follow the manufacturer's guidelines regarding voltage limits, temperature ranges, and proper grounding to ensure optimal performance and prevent damage.
Q: Can SC439639VAB25R be used in both analog and digital circuits? A: Yes, SC439639VAB25R can be used in both analog and digital circuits, depending on its specifications and compatibility with the specific circuit requirements.
Q: Are there any alternative components to SC439639VAB25R? A: Yes, there may be alternative components available that serve similar functions. It is recommended to consult with a technical expert or refer to the manufacturer's documentation for suitable alternatives.
Q: Can SC439639VAB25R be easily integrated into existing circuits? A: Yes, SC439639VAB25R is designed to be compatible with standard circuit configurations, making it relatively easy to integrate into existing designs.
Q: Where can I purchase SC439639VAB25R? A: SC439639VAB25R can be purchased from authorized distributors, electronics suppliers, or directly from the manufacturer's website.