MAX6858UK16D3+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: UK16D3+T
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.6V to 3.3V
Output Current: Up to 1A
Quiescent Current: 25µA (typical)
Efficiency: Up to 95%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6858UK16D3+T has the following pin configuration:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage
PG: Power Good Indicator

Functional Features

High efficiency voltage regulation for power management applications.
Low quiescent current ensures minimal power consumption during standby.
Enable pin allows for easy on/off control of the device.
Power Good indicator provides a signal when the output voltage is within the specified range.

Advantages and Disadvantages

Advantages

High efficiency results in reduced power dissipation and longer battery life.
Wide input voltage range allows for flexibility in various applications.
Small package size enables space-saving designs.
Power Good indicator enhances system reliability.

Disadvantages

Limited output current may not be suitable for high-power applications.
Operating temperature range may restrict usage in extreme environments.

Working Principles

The MAX6858UK16D3+T is a voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency by utilizing a switching regulator topology.

The device operates by continuously monitoring the output voltage and adjusting the duty cycle of an internal switch to maintain the desired output voltage. The enable pin allows for easy control of the device's operation, while the power good indicator provides feedback on the output voltage status.

Detailed Application Field Plans

The MAX6858UK16D3+T is suitable for various power management applications, including but not limited to:

Battery-powered devices: Portable electronics, IoT devices, wearables.
Consumer electronics: Smartphones, tablets, digital cameras.
Industrial equipment: Sensors, actuators, control systems.
Automotive electronics: Infotainment systems, lighting controls, power modules.

Detailed and Complete Alternative Models

MAX6859UK16D3+T
MAX6860UK16D3+T
MAX6861UK16D3+T
MAX6862UK16D3+T
MAX6863UK16D3+T

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6858UK16D3+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6858UK16D3+T in technical solutions:

Q: What is MAX6858UK16D3+T? A: MAX6858UK16D3+T is a specific model of voltage regulator IC (integrated circuit) manufactured by Maxim Integrated. It is designed for use in various technical solutions that require stable and regulated power supply.
Q: What is the input voltage range supported by MAX6858UK16D3+T? A: The input voltage range supported by MAX6858UK16D3+T is typically between 4.5V and 28V.
Q: What is the output voltage range provided by MAX6858UK16D3+T? A: MAX6858UK16D3+T provides a fixed output voltage of 1.6V.
Q: What is the maximum output current that MAX6858UK16D3+T can handle? A: MAX6858UK16D3+T can handle a maximum output current of 500mA.
Q: Can MAX6858UK16D3+T be used in battery-powered applications? A: Yes, MAX6858UK16D3+T can be used in battery-powered applications as it supports a wide input voltage range and has low quiescent current consumption.
Q: Does MAX6858UK16D3+T have built-in protection features? A: Yes, MAX6858UK16D3+T includes built-in protection features such as thermal shutdown, overcurrent protection, and reverse current protection.
Q: Is MAX6858UK16D3+T suitable for automotive applications? A: Yes, MAX6858UK16D3+T is suitable for automotive applications as it can withstand the harsh operating conditions typically found in automotive environments.
Q: Can MAX6858UK16D3+T be used in space-constrained designs? A: Yes, MAX6858UK16D3+T is available in a small SOT23-5 package, making it suitable for space-constrained designs.
Q: Does MAX6858UK16D3+T require any external components for operation? A: Yes, MAX6858UK16D3+T requires a few external components such as input and output capacitors for stability and filtering.
Q: What are some typical applications of MAX6858UK16D3+T? A: Some typical applications of MAX6858UK16D3+T include powering microcontrollers, sensors, and other low-power digital devices in various electronic systems.

Please note that the answers provided here are general and may vary depending on specific design requirements and application scenarios. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.