MAX15090BEWI+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
Package: 16-WLP (1.63mm x 1.63mm)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.6V to 3.6V
Output Current: Up to 1.5A
Quiescent Current: 17µA (typical)
Switching Frequency: 2MHz (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15090BEWI+T features the following pin configuration:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
SW: Switch Node
PG: Power Good Indicator

Functional Features

High efficiency voltage regulation
Low quiescent current for power-saving applications
Fast transient response for dynamic load changes
Overcurrent and overtemperature protection
Power good indicator for system monitoring

Advantages and Disadvantages

Advantages: - High efficiency helps conserve battery life - Small package size saves board space - Wide input and output voltage range for versatile applications - Power good indicator enhances system reliability

Disadvantages: - Limited output current compared to higher-power regulators - Requires external components for proper operation

Working Principles

The MAX15090BEWI+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.6V. It achieves high efficiency by utilizing a synchronous buck converter architecture. The IC operates at a switching frequency of 2MHz, allowing for smaller external components.

The regulator features overcurrent and overtemperature protection, ensuring safe operation under abnormal conditions. The power good indicator provides a signal to the system when the output voltage is within the specified range, enabling proper system initialization and monitoring.

Detailed Application Field Plans

The MAX15090BEWI+T is suitable for various applications that require efficient voltage regulation with low power consumption. Some potential application fields include:

Portable Electronics: Smartphones, tablets, portable gaming devices
Wearable Devices: Fitness trackers, smartwatches
IoT Devices: Sensors, wireless modules
Battery-Powered Systems: Portable medical devices, handheld instruments

Detailed and Complete Alternative Models

MAX15091BEWI+T
MAX15092BEWI+T
MAX15093BEWI+T
MAX15094BEWI+T
MAX15095BEWI+T

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator for specific applications.

Word count: 389 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX15090BEWI+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX15090BEWI+T in technical solutions:

Question: What is the MAX15090BEWI+T?
Answer: The MAX15090BEWI+T is a high-voltage, low-quiescent current linear regulator designed for automotive applications.
Question: What is the input voltage range of the MAX15090BEWI+T?
Answer: The input voltage range of the MAX15090BEWI+T is from 4.5V to 40V.
Question: What is the output voltage range of the MAX15090BEWI+T?
Answer: The output voltage range of the MAX15090BEWI+T is from 1.25V to 37V.
Question: What is the maximum output current of the MAX15090BEWI+T?
Answer: The maximum output current of the MAX15090BEWI+T is 150mA.
Question: Can the MAX15090BEWI+T operate in harsh automotive environments?
Answer: Yes, the MAX15090BEWI+T is designed to operate in harsh automotive environments with its wide temperature range and robust features.
Question: What are some typical applications of the MAX15090BEWI+T?
Answer: The MAX15090BEWI+T can be used in various automotive applications such as infotainment systems, instrument clusters, lighting controls, and body control modules.
Question: Does the MAX15090BEWI+T have built-in protection features?
Answer: Yes, the MAX15090BEWI+T includes built-in protection features like thermal shutdown, overcurrent protection, and reverse battery protection.
Question: Can the MAX15090BEWI+T be used in other non-automotive applications?
Answer: While the MAX15090BEWI+T is primarily designed for automotive applications, it can also be used in other industrial and consumer electronics applications that require a high-voltage linear regulator.
Question: What is the package type of the MAX15090BEWI+T?
Answer: The MAX15090BEWI+T is available in a 16-pin WLP (Wafer Level Package) with an exposed pad.
Question: Is there any evaluation board or reference design available for the MAX15090BEWI+T?
Answer: Yes, Maxim Integrated provides an evaluation kit and reference designs for the MAX15090BEWI+T to help users quickly prototype and implement their technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.