MAP4KE100CA

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 16-pin QFN
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage: 3V to 5.5V
Output Voltage: 0.8V to 3.3V
Output Current: Up to 4A
Efficiency: Up to 95%
Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

VIN (Input Voltage)
PGND (Power Ground)
SW (Switch Node)
LX (Inductor Connection)
FB (Feedback)
EN (Enable)
SS/TRK (Soft Start/Tracking)
COMP (Compensation)
VOUT (Output Voltage)
AGND (Analog Ground)
ILIM (Current Limit)
OCSET (Overcurrent Set)
PGOOD (Power Good)
VDD (Internal Supply Voltage)
BST (Bootstrap)
PH (Phase)

Functional Features

Wide input voltage range
Adjustable output voltage
Overcurrent protection
Power good indicator
Soft start and tracking

Advantages

High efficiency
Compact package
Wide operating temperature range
Flexible output voltage adjustment

Disadvantages

Higher cost compared to some alternatives
Requires careful PCB layout for optimal performance

Working Principles

The MAP4KE100CA is a power management IC designed to regulate and manage the power supply in various electronic devices. It utilizes a switching regulator topology to efficiently convert the input voltage to a stable output voltage while providing overcurrent protection and power good indication.

Detailed Application Field Plans

The MAP4KE100CA is suitable for a wide range of applications including: - Portable electronic devices - Networking equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

MAP4KE200CB
- Similar specifications with higher output current capability
MAP4KE50CA
- Lower output current capability for less demanding applications
MAP4KE150CA
- Higher output voltage range for specific requirements

In conclusion, the MAP4KE100CA is a versatile power management IC with high efficiency and flexible features, making it suitable for a wide range of applications in various industries.

Word Count: 346

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAP4KE100CA v technických řešeních

Sure, here are 10 common questions and answers related to the application of MAP4KE100CA in technical solutions:

Q: What is the maximum voltage rating of MAP4KE100CA? A: The maximum voltage rating of MAP4KE100CA is 100V.
Q: What is the peak pulse power dissipation of MAP4KE100CA? A: The peak pulse power dissipation of MAP4KE100CA is 400W for an 8/20μs waveform.
Q: What is the typical clamping voltage of MAP4KE100CA? A: The typical clamping voltage of MAP4KE100CA is 162V at 10A.
Q: What is the operating temperature range of MAP4KE100CA? A: The operating temperature range of MAP4KE100CA is -55°C to +175°C.
Q: What is the package type of MAP4KE100CA? A: MAP4KE100CA is available in a DO-214AC (SMA) package.
Q: What are the typical applications of MAP4KE100CA? A: MAP4KE100CA is commonly used for transient voltage suppression in electronic equipment, such as power supplies, industrial controls, and automotive systems.
Q: Does MAP4KE100CA meet RoHS compliance? A: Yes, MAP4KE100CA is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Q: What is the breakdown voltage of MAP4KE100CA? A: The breakdown voltage of MAP4KE100CA is typically 111V at 1mA.
Q: Can MAP4KE100CA be used for surge protection in telecommunications equipment? A: Yes, MAP4KE100CA is suitable for surge protection in telecommunications equipment, including modems, routers, and network switches.
Q: Are there any recommended layout guidelines for using MAP4KE100CA in circuit designs? A: Yes, it is recommended to minimize the length of the leads and traces connected to MAP4KE100CA and to provide adequate thermal relief for efficient heat dissipation.

I hope these questions and answers are helpful for your technical solutions involving MAP4KE100CA. Let me know if you need further assistance!