MAX6864UK23D3S+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High-performance, low-power voltage regulator
Package: SOT-23
Essence: Voltage regulator with adjustable output voltage
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 1.2V to 3.6V
Output Current: Up to 150mA
Quiescent Current: 30µA (typical)
Dropout Voltage: 120mV at 100mA load
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6864UK23D3S+T IC has the following pin configuration:

GND: Ground connection
EN: Enable pin for turning the regulator on/off
FB: Feedback pin for adjusting the output voltage
VOUT: Output voltage pin
VIN: Input voltage pin

Functional Features

Adjustable output voltage allows flexibility in various applications
Low dropout voltage ensures efficient power conversion
Low quiescent current minimizes power consumption
Thermal shutdown and current limit protection for enhanced reliability
Small package size enables space-constrained designs

Advantages and Disadvantages

Advantages

Wide input voltage range provides compatibility with different power sources
Adjustable output voltage suits a variety of applications
Low dropout voltage improves energy efficiency
Compact package size facilitates integration into small form factor devices
Thermal shutdown and current limit protection enhance system reliability

Disadvantages

Limited output current may not be suitable for high-power applications
SOT-23 package may require additional thermal management in certain scenarios

Working Principles

The MAX6864UK23D3S+T is a voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and provides an adjustable output voltage between 1.2V and 3.6V. It utilizes a feedback mechanism to regulate the output voltage based on the desired value set by the user.

The IC employs a low dropout architecture, which ensures efficient power conversion even when the input voltage is close to the output voltage. This feature minimizes power dissipation and maximizes energy efficiency.

Additionally, the MAX6864UK23D3S+T incorporates thermal shutdown and current limit protection mechanisms to safeguard against excessive temperature and current conditions, enhancing the overall reliability of the system.

Detailed Application Field Plans

The MAX6864UK23D3S+T finds applications in various fields, including but not limited to:

Portable electronic devices: Provides regulated power supply for battery-powered devices such as smartphones, tablets, and portable media players.
IoT (Internet of Things) devices: Enables efficient power management in connected devices, sensors, and wearables.
Industrial equipment: Suitable for powering control systems, sensors, and communication modules in industrial automation applications.
Automotive electronics: Supports voltage regulation in automotive infotainment systems, lighting controls, and other vehicle electronics.
Medical devices: Provides stable power supply for medical instruments, patient monitoring systems, and diagnostic equipment.

Detailed and Complete Alternative Models

MAX6864UK23D3S+T: The specific model discussed in this entry.
MAX6864UK23D3S: Similar to the above model, but without the tape and reel packaging.
MAX6864UK23D2S+T: Offers a fixed output voltage of 2.3V instead of adjustable output voltage.
MAX6864UK23D1S+T: Provides a fixed output voltage of 2.1V.

These alternative models offer different output voltage options and packaging configurations to cater to diverse application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6864UK23D3S+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6864UK23D3S+T in technical solutions:

Q: What is the MAX6864UK23D3S+T? A: The MAX6864UK23D3S+T is a voltage reference IC that provides a stable and accurate voltage output.
Q: What is the voltage range of MAX6864UK23D3S+T? A: The voltage range of MAX6864UK23D3S+T is typically between 2.5V and 5.5V.
Q: What is the purpose of using MAX6864UK23D3S+T in technical solutions? A: MAX6864UK23D3S+T is commonly used as a voltage reference in various applications, such as power management circuits, analog-to-digital converters (ADCs), and sensor interfaces.
Q: How accurate is the voltage output of MAX6864UK23D3S+T? A: The voltage output of MAX6864UK23D3S+T is highly accurate, with a typical accuracy of ±0.2%.
Q: Can MAX6864UK23D3S+T operate in harsh environments? A: Yes, MAX6864UK23D3S+T is designed to operate in a wide temperature range (-40°C to +125°C) and can withstand harsh environmental conditions.
Q: Does MAX6864UK23D3S+T require any external components for operation? A: No, MAX6864UK23D3S+T is a standalone voltage reference and does not require any external components for its basic operation.
Q: Can I use MAX6864UK23D3S+T in battery-powered applications? A: Yes, MAX6864UK23D3S+T is suitable for battery-powered applications as it has low power consumption and operates at a wide voltage range.
Q: What is the output current capability of MAX6864UK23D3S+T? A: The output current capability of MAX6864UK23D3S+T is typically around 10 mA.
Q: Is MAX6864UK23D3S+T available in different package options? A: Yes, MAX6864UK23D3S+T is available in various package options, such as SOT23-3 and SC70-3.
Q: Can I use MAX6864UK23D3S+T in precision measurement applications? A: Yes, MAX6864UK23D3S+T is suitable for precision measurement applications due to its high accuracy and low temperature coefficient.

Please note that these answers are general and may vary depending on specific application requirements.