MAX9476EUG-T

Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: 24-Pin TSSOP
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: 0.8V to 3.3V
Maximum Output Current: 1A
Quiescent Current: 40µA
Dropout Voltage: 200mV
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX9476EUG-T has a total of 24 pins. The pin configuration is as follows:

VIN (Input Voltage)
GND (Ground)
EN (Enable)
FB (Feedback)
VOUT (Output Voltage)
PG (Power Good)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)
NC (No Connection)

Functional Characteristics

Efficient voltage regulation for various applications
Low power consumption for extended battery life
Power good output signal for system monitoring
Enable pin for easy on/off control
Overcurrent and thermal protection for enhanced safety

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Low dropout voltage - Compact package size

Disadvantages: - Limited maximum output current - Restricted operating temperature range

Applicable Range of Products

The MAX9476EUG-T is suitable for a wide range of applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable technology - Consumer electronics

Working Principles

The MAX9476EUG-T is a voltage regulator that takes an input voltage within the specified range and provides a regulated output voltage. It achieves this by using internal circuitry to maintain a constant voltage level despite variations in the input voltage or load conditions.

Detailed Application Field Plans

Portable Audio Devices: The MAX9476EUG-T can be used to regulate the power supply for portable audio devices, ensuring stable and efficient operation.
Wireless Sensor Networks: By providing a regulated voltage, the MAX9476EUG-T can support the power requirements of wireless sensor networks, enabling reliable data transmission.
Smart Home Systems: The voltage regulator can be utilized in smart home systems to maintain a consistent power supply for various connected devices, enhancing overall system performance.
Medical Devices: The MAX9476EUG-T's low power consumption and compact package make it suitable for medical devices that require long battery life and small form factors.
Industrial Automation: Voltage regulation is crucial in industrial automation applications, and the MAX9476EUG-T can ensure stable power delivery to control systems and sensors.

Detailed Alternative Models

Some alternative models to the MAX9476EUG-T include: - MAX16910 - LT1763 - TPS7A47

These models offer similar functionality and can be considered as alternatives based on specific application requirements.

5 Common Technical Questions and Answers

Q: What is the maximum output current of the MAX9476EUG-T? A: The maximum output current is 1A.
Q: Can the MAX9476EUG-T operate in extreme temperature conditions? A: No, the operating temperature range is limited to -40°C to +85°C.
Q: What is the purpose of the power good (PG) pin? A: The power good pin provides an output signal that indicates when the output voltage is within the specified range, allowing for system monitoring.
Q: How can I control the on/off state of the MAX9476EUG-T? A: The enable (EN) pin can be used to easily control the on/off state of the voltage regulator.
Q: Is the MAX9476EUG-T suitable for battery-powered devices? A: Yes, the low power consumption and wide input voltage range make it ideal for battery-powered devices.

This encyclopedia entry provides an overview of the MAX9476EUG-T, including its category, use, characteristics,