MAX8867EUK32+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT23-5
• Essence: Power Management IC
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.2V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV at 100mA
• Quiescent Current: 40µA
• Line Regulation: ±0.05%/V
• Load Regulation: ±0.1%/mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8867EUK32+T is a SOT23-5 package with the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. OUT (Output Voltage)

Functional Features

• Low dropout voltage allows for efficient power conversion.
• Low quiescent current ensures minimal power consumption during standby.
• Enable pin provides control over the regulator's operation.
• Bypass capacitor pin improves stability and reduces noise.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - Low quiescent current minimizes power consumption during standby. - Small form factor SOT23-5 package allows for space-saving designs. - Wide input voltage range provides flexibility in various applications.

Disadvantages: - Limited maximum output current of 150mA may not be suitable for high-power applications. - Lack of adjustable output voltage limits customization options.

Working Principles

The MAX8867EUK32+T is a low dropout linear voltage regulator. It regulates the input voltage to a fixed 3.2V output voltage with minimal dropout voltage. The enable pin allows for control over the regulator's operation, while the bypass capacitor pin improves stability and reduces noise.

Detailed Application Field Plans

The MAX8867EUK32+T is commonly used in various battery-powered applications, such as portable devices, handheld instruments, and wireless communication devices. Its low dropout voltage and low quiescent current make it suitable for power-sensitive applications where efficiency and power conservation are crucial.

Detailed and Complete Alternative Models

• MAX8867EUK25+T: Output voltage of 2.5V
• MAX8867EUK33+T: Output voltage of 3.3V
• MAX8867EUK50+T: Output voltage of 5.0V

These alternative models offer different fixed output voltages to cater to specific application requirements.

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