MP9486GN-Z

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact design
Package: QFN-16
Essence: Voltage regulator
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

Input Voltage: 4.5V to 18V
Output Voltage: 0.8V to 6V
Output Current: 3A
Switching Frequency: 1.2MHz
Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

VIN: Input voltage
PGND: Power ground
SW: Switch node
FB: Feedback input
EN: Enable pin
SS/TR: Soft-start/tracking
COMP: Compensation
VOUT: Output voltage

Functional Features

High efficiency up to 95%
Wide input voltage range
Adjustable output voltage
Overcurrent and overtemperature protection
Soft-start function

Advantages and Disadvantages

Advantages: - High efficiency - Compact design - Wide input voltage range

Disadvantages: - Limited output current compared to some alternatives - Higher cost compared to linear regulators

Working Principles

The MP9486GN-Z is a synchronous step-down voltage regulator that uses a pulse-width modulation (PWM) control scheme to regulate the output voltage. It utilizes a high-side and low-side MOSFET to achieve high efficiency and can operate at a high switching frequency of 1.2MHz.

Detailed Application Field Plans

The MP9486GN-Z is suitable for various applications requiring efficient power management, such as: - Industrial automation - Telecommunications equipment - Consumer electronics - LED lighting

Detailed and Complete Alternative Models

Some alternative models to consider are: - LM2675-ADJ - LT1763-3.3 - TPS54360-Q1 - ADP2384ACPZ-R7

In conclusion, the MP9486GN-Z is a versatile and efficient voltage regulator suitable for a wide range of applications, offering high performance and reliability in a compact package.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MP9486GN-Z i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of MP9486GN-Z in technical solutions:

Q: What is the input voltage range for MP9486GN-Z? A: The input voltage range for MP9486GN-Z is typically 4.5V to 24V.
Q: What is the maximum output current of MP9486GN-Z? A: The maximum output current of MP9486GN-Z is typically 3A.
Q: Can MP9486GN-Z be used in automotive applications? A: Yes, MP9486GN-Z is suitable for automotive applications due to its wide input voltage range and robust design.
Q: What type of protection features does MP9486GN-Z offer? A: MP9486GN-Z offers over-current protection, over-temperature protection, and under-voltage lockout (UVLO) protection.
Q: Is MP9486GN-Z suitable for LED lighting applications? A: Yes, MP9486GN-Z is commonly used in LED lighting applications due to its high efficiency and dimming capabilities.
Q: Can MP9486GN-Z be used in battery-powered devices? A: Yes, MP9486GN-Z is suitable for battery-powered devices as it can efficiently regulate the input voltage to the desired level.
Q: What is the typical efficiency of MP9486GN-Z? A: The typical efficiency of MP9486GN-Z is around 90%, making it suitable for energy-efficient designs.
Q: Does MP9486GN-Z require external compensation components? A: No, MP9486GN-Z has internal compensation, simplifying the design and reducing external component count.
Q: Can MP9486GN-Z operate in a wide temperature range? A: Yes, MP9486GN-Z is designed to operate in a wide temperature range, making it suitable for harsh environments.
Q: What is the typical switching frequency of MP9486GN-Z? A: The typical switching frequency of MP9486GN-Z is around 500kHz, allowing for compact and cost-effective designs.

I hope these questions and answers are helpful for your technical solutions involving MP9486GN-Z! If you have any more specific questions, feel free to ask.