MP2403DN-LF-Z
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency voltage regulator - Low dropout voltage - Wide input voltage range - Overcurrent and thermal protection - Adjustable output voltage - Small package size
Package: DFN (Dual Flat No-Lead) Package
Essence: The MP2403DN-LF-Z is a power management IC designed to regulate voltage efficiently with low dropout. It offers various features such as overcurrent and thermal protection, adjustable output voltage, and a wide input voltage range.
Packaging/Quantity: The MP2403DN-LF-Z is available in a DFN package. The quantity per package may vary depending on the manufacturer.
Specifications
- Input Voltage Range: 2.5V - 16V
- Output Voltage Range: 0.8V - 6V
- Maximum Output Current: 3A
- Dropout Voltage: 300mV @ 1A
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MP2403DN-LF-Z has the following pin configuration:
- VIN: Input Voltage
- GND: Ground
- EN: Enable Pin
- FB: Feedback Pin
- VOUT: Output Voltage
Functional Features
- High efficiency voltage regulation
- Overcurrent and thermal protection
- Adjustable output voltage through feedback pin
- Low dropout voltage for improved efficiency
- Wide input voltage range for versatile applications
Advantages and Disadvantages
Advantages: - High efficiency voltage regulation - Wide input voltage range - Overcurrent and thermal protection - Adjustable output voltage - Small package size
Disadvantages: - Dropout voltage may not be suitable for ultra-low power applications - Limited maximum output current (3A)
Working Principles
The MP2403DN-LF-Z operates as a voltage regulator by maintaining a stable output voltage regardless of input voltage fluctuations. It achieves this through a combination of feedback control and internal circuitry. The overcurrent and thermal protection features ensure the safety and reliability of the IC under various operating conditions.
Detailed Application Field Plans
The MP2403DN-LF-Z is commonly used in various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial equipment - Automotive electronics - Communication systems
Detailed and Complete Alternative Models
- MP2402DN-LF-Z
- MP2404DN-LF-Z
- MP2405DN-LF-Z
- MP2406DN-LF-Z
- MP2407DN-LF-Z
These alternative models offer similar functionality and characteristics to the MP2403DN-LF-Z, providing options for different requirements and specifications.
In conclusion, the MP2403DN-LF-Z is a power management IC that offers high efficiency voltage regulation, adjustable output voltage, and overcurrent/thermal protection. Its small package size and wide input voltage range make it suitable for various applications. However, it has limitations in terms of dropout voltage and maximum output current. Alternative models are available to cater to different needs within the same product category.
Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MP2403DN-LF-Z :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of MP2403DN-LF-Z in technical solutions:
Q: What is MP2403DN-LF-Z? A: MP2403DN-LF-Z is a specific model of power management integrated circuit (PMIC) designed for various technical applications.
Q: What are the key features of MP2403DN-LF-Z? A: The key features of MP2403DN-LF-Z include high efficiency, low quiescent current, wide input voltage range, and multiple protection mechanisms.
Q: What are the typical applications of MP2403DN-LF-Z? A: MP2403DN-LF-Z is commonly used in battery-powered devices, portable electronics, IoT devices, and other low-power applications.
Q: What is the input voltage range supported by MP2403DN-LF-Z? A: MP2403DN-LF-Z supports an input voltage range from 2.5V to 5.5V.
Q: What is the output voltage range provided by MP2403DN-LF-Z? A: MP2403DN-LF-Z can provide an adjustable output voltage range from 0.6V to VIN.
Q: Does MP2403DN-LF-Z have built-in protection features? A: Yes, MP2403DN-LF-Z includes protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.
Q: Can MP2403DN-LF-Z operate in a wide temperature range? A: Yes, MP2403DN-LF-Z has a wide operating temperature range from -40°C to +85°C.
Q: Is MP2403DN-LF-Z suitable for low-power applications? A: Yes, MP2403DN-LF-Z is designed for low-power applications and has a low quiescent current of typically 18µA.
Q: Can MP2403DN-LF-Z be used in battery charging circuits? A: Yes, MP2403DN-LF-Z can be used in battery charging circuits as it supports constant voltage and constant current charging modes.
Q: Is MP2403DN-LF-Z RoHS compliant? A: Yes, MP2403DN-LF-Z is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental standards.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of MP2403DN-LF-Z.