MAX5082ATE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: TDFN-8
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 30µA
• Dropout Voltage: 120mV at 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX5082ATE has the following pin configuration:

1. GND: Ground
2. EN: Enable Pin
3. FB: Feedback Pin
4. VOUT: Output Voltage
5. VIN: Input Voltage
6. NC: No Connection
7. NC: No Connection
8. GND: Ground

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Enable pin for power management control

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power loss - Low quiescent current prolongs battery life - Overcurrent and thermal shutdown protection enhance system reliability - Enable pin allows for flexible power management control

Disadvantages: - Limited maximum output current of 500mA - Dropout voltage of 120mV may affect performance in low voltage applications

Working Principles

The MAX5082ATE 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 1.2V and 3.6V. It operates by using a feedback mechanism to maintain the desired output voltage despite variations in input voltage and load conditions. The enable pin allows for power management control, enabling the user to turn the regulator on or off as needed.

Detailed Application Field Plans

The MAX5082ATE is commonly used in various applications that require efficient voltage regulation with low power consumption. Some potential application fields include:

1. Portable Electronics: Smartphones, tablets, portable gaming devices
2. Wearable Devices: Fitness trackers, smartwatches
3. IoT Devices: Sensors, wireless modules
4. Battery-Powered Systems: Portable medical devices, handheld instruments

Detailed and Complete Alternative Models

• MAX5080ATE: Similar specifications, but with a lower maximum output current of 300mA.
• MAX5081ATE: Similar specifications, but with a higher maximum output current of 800mA.
• MAX5083ATE: Similar specifications, but with a different package (SOT23-5).

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