MAX6841HUKD0+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: SOT-23-5
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 1.2V to 3.3V
Output Current: Up to 150mA
Quiescent Current: 10µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6841HUKD0+T has a total of 5 pins:

GND: Ground connection.
IN: Input voltage pin.
FB: Feedback pin for setting the output voltage.
EN: Enable pin for turning the regulator on/off.
OUT: Output voltage pin.

Functional Features

High efficiency voltage regulation.
Low power consumption in standby mode.
Overcurrent and overtemperature protection.
Soft-start feature for smooth power-up.
Stable output voltage under varying load conditions.

Advantages and Disadvantages

Advantages

Compact package size allows for space-saving designs.
Wide input voltage range enables compatibility with various power sources.
Low quiescent current minimizes power wastage.
Excellent line and load regulation ensures stable output voltage.

Disadvantages

Limited output current may not be suitable for high-power applications.
Requires external components for proper operation.
Relatively higher cost compared to some alternative models.

Working Principles

The MAX6841HUKD0+T is a voltage regulator IC that takes an input voltage within the specified range and provides a regulated output voltage. It utilizes a feedback mechanism to maintain a stable output voltage, compensating for changes in load and input voltage.

The regulator operates by comparing the output voltage with a reference voltage generated internally. Any deviation from the desired output voltage is detected, and the regulator adjusts its internal circuitry to correct the output voltage accordingly.

Detailed Application Field Plans

The MAX6841HUKD0+T finds applications in various electronic devices where efficient power management is crucial. Some potential application fields include:

Battery-powered portable devices (e.g., smartphones, tablets, wearables).
IoT devices and sensors.
Industrial control systems.
Medical equipment.
Automotive electronics.

Detailed and Complete Alternative Models

LM317: Adjustable Voltage Regulator
TPS62130: Step-Down Converter
LT1763: Low Dropout Regulator
LM1117: Fixed Voltage Regulator
MIC5205: Ultra-Low Quiescent Current LDO

These alternative models offer similar functionality and can be considered as substitutes for the MAX6841HUKD0+T, depending on specific requirements and design constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6841HUKD0+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6841HUKD0+T in technical solutions:

Q1: What is MAX6841HUKD0+T? A1: MAX6841HUKD0+T is a specific model of voltage monitor and reset IC manufactured by Maxim Integrated. It provides power supply monitoring and reset generation functions.

Q2: What are the typical applications of MAX6841HUKD0+T? A2: MAX6841HUKD0+T is commonly used in various technical solutions where reliable power supply monitoring and reset generation are required, such as microcontrollers, DSPs, FPGAs, and other digital systems.

Q3: What voltage range does MAX6841HUKD0+T support? A3: MAX6841HUKD0+T supports a wide input voltage range from 1.6V to 5.5V, making it suitable for different power supply configurations.

Q4: How many voltage monitors does MAX6841HUKD0+T have? A4: MAX6841HUKD0+T has two independent voltage monitors, allowing simultaneous monitoring of two different power supply voltages.

Q5: Can I adjust the threshold voltage levels of the voltage monitors? A5: Yes, MAX6841HUKD0+T allows you to set the threshold voltage levels of each monitor using external resistors, providing flexibility in monitoring different voltage levels.

Q6: Does MAX6841HUKD0+T provide any delay options for reset generation? A6: Yes, MAX6841HUKD0+T offers programmable reset delay options, allowing you to configure the timing of the reset signal after the monitored voltage crosses the threshold level.

Q7: What is the reset output type of MAX6841HUKD0+T? A7: MAX6841HUKD0+T provides an active-low, push-pull reset output, which can be connected to the reset input of the target device.

Q8: Can I use MAX6841HUKD0+T in battery-powered applications? A8: Yes, MAX6841HUKD0+T has a low quiescent current consumption and is suitable for battery-powered applications where power efficiency is crucial.

Q9: Does MAX6841HUKD0+T have any built-in protection features? A9: Yes, MAX6841HUKD0+T includes built-in hysteresis and glitch immunity to prevent false triggering due to noise or voltage fluctuations.

Q10: Is MAX6841HUKD0+T available in different package options? A10: Yes, MAX6841HUKD0+T is available in a compact SOT23-5 package, which is small and easy to integrate into various circuit designs.

Please note that the specific details and features mentioned above are based on the information available at the time of writing. It's always recommended to refer to the official datasheet and documentation provided by Maxim Integrated for the most accurate and up-to-date information.