MAX6856UK19D3+T

Product Overview

Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: UK19D3+T
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 1.9V
Output Current: 500mA
Dropout Voltage: 150mV at 500mA
Quiescent Current: 40µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6856UK19D3+T has a total of six pins:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin
BYP: Bypass pin

Functional Features

Low dropout voltage for efficient power conversion
Wide input voltage range allows for versatile applications
Low quiescent current minimizes power consumption
Enable pin for easy on/off control
Feedback pin for voltage regulation accuracy
Bypass pin for noise reduction

Advantages and Disadvantages

Advantages: - High efficiency power management - Low power consumption - Wide operating temperature range - Small package size for space-constrained designs

Disadvantages: - Limited output current capacity - Requires external components for proper operation

Working Principles

The MAX6856UK19D3+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a stable output voltage of 1.9V. It achieves this by utilizing a feedback mechanism that adjusts the internal circuitry to maintain the desired output voltage. The regulator operates with low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The MAX6856UK19D3+T finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

MAX6856UK18D3+T: Output voltage of 1.8V
MAX6856UK20D3+T: Output voltage of 2.0V
MAX6856UK25D3+T: Output voltage of 2.5V
MAX6856UK33D3+T: Output voltage of 3.3V

These alternative models provide different output voltage options to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6856UK19D3+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6856UK19D3+T in technical solutions:

1. What is MAX6856UK19D3+T? - MAX6856UK19D3+T is a specific model of voltage regulator IC (integrated circuit) manufactured by Maxim Integrated. It is designed to provide regulated power supply in various electronic applications.

2. What is the input voltage range for MAX6856UK19D3+T? - The input voltage range for MAX6856UK19D3+T is typically between 4.5V and 28V.

3. What is the output voltage range for MAX6856UK19D3+T? - The output voltage range for MAX6856UK19D3+T is fixed at 1.9V.

4. What is the maximum output current that MAX6856UK19D3+T can handle? - MAX6856UK19D3+T can handle a maximum output current of 500mA.

5. Is MAX6856UK19D3+T suitable for battery-powered applications? - Yes, MAX6856UK19D3+T is suitable for battery-powered applications as it has a low quiescent current and supports low dropout voltage operation.

6. Does MAX6856UK19D3+T have built-in protection features? - Yes, MAX6856UK19D3+T includes built-in protection features such as thermal shutdown, overcurrent protection, and reverse current protection.

7. Can MAX6856UK19D3+T be used in automotive applications? - Yes, MAX6856UK19D3+T is AEC-Q100 qualified, making it suitable for automotive applications.

8. What is the operating temperature range for MAX6856UK19D3+T? - The operating temperature range for MAX6856UK19D3+T is typically between -40°C and +125°C.

9. Does MAX6856UK19D3+T require any external components for operation? - Yes, MAX6856UK19D3+T requires a few external components such as input/output capacitors and resistors for proper operation.

10. Can MAX6856UK19D3+T be used in space-constrained applications? - Yes, MAX6856UK19D3+T is available in a small SOT23-5 package, making it suitable for space-constrained applications.

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