MAX884ESA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current
• Package: SOIC-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: 40µA
• Dropout Voltage: 120mV at 100mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX884ESA+T has a total of 8 pins arranged as follows:

```

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| | --| VOUT IN|-- --| GND EN|-- --| FB PG|-- |___________| ```

• VOUT: Output Voltage Pin
• IN: Input Voltage Pin
• GND: Ground Pin
• EN: Enable Pin
• FB: Feedback Pin
• PG: Power Good Pin

Functional Features

• High efficiency voltage regulation
• Low quiescent current for power-saving applications
• Enable pin for easy on/off control
• Power Good pin for monitoring the output voltage stability

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency results in reduced power consumption
• Low quiescent current prolongs battery life
• Small package size enables space-saving designs
• Enable and Power Good pins enhance system control and monitoring capabilities

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The MAX884ESA+T is a voltage regulator IC that regulates the input voltage to a stable output voltage within the specified range. It achieves this by utilizing internal circuitry to maintain a constant voltage across the load, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

The MAX884ESA+T is commonly used in various applications, including but not limited to:

1. Battery-powered devices: Portable electronics, handheld instruments, and wireless communication devices benefit from the low quiescent current and high efficiency of the MAX884ESA+T.
2. IoT (Internet of Things) devices: The wide input voltage range and small package size make it suitable for powering sensors, actuators, and other IoT devices.
3. Automotive electronics: The operating temperature range and robust design of the MAX884ESA+T make it suitable for automotive applications such as infotainment systems, lighting controls, and power management modules.

Detailed and Complete Alternative Models

• MAX8860ESA+: Similar voltage regulator IC with higher maximum output current (up to 1A).
• MAX8880ETJ+: Voltage regulator IC with adjustable output voltage and higher maximum output current (up to 1.5A).
• MAX883ESA+: Voltage regulator IC with lower quiescent current (25µA) and similar specifications.

Note: This is not an exhaustive list, and there are several alternative models available in the market.

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