MAX639C/D

Product Overview

Category

MAX639C/D belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and systems.

Characteristics

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 26V
• Low Dropout Voltage: 300mV at 500mA Load Current
• Low Quiescent Current: 75µA
• Package Type: SO, DIP
• Operating Temperature Range: -40°C to +125°C

Package

The MAX639C/D is available in a standard SO and DIP package.

Essence

The essence of MAX639C/D lies in its ability to efficiently regulate voltage with low dropout voltage and quiescent current.

Packaging/Quantity

The MAX639C/D is typically available in reels or tubes containing a specific quantity as per the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 26V
• Dropout Voltage: 300mV at 500mA Load Current
• Quiescent Current: 75µA
• Package Type: SO, DIP
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The detailed pin configuration for MAX639C/D is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage
• Low quiescent current
• Wide input voltage range
• Enable pin for power management

Advantages

• Efficient voltage regulation
• Suitable for low-power applications
• Wide operating temperature range

Disadvantages

• Limited output current capacity
• May require additional components for specific applications

Working Principles

The MAX639C/D operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. The enable pin allows for power management, enabling the device to enter low-power modes when not in use.

Detailed Application Field Plans

The MAX639C/D is suitable for various applications including: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MAX639C/D include: - LM317 - LT1086 - ADP3338

In conclusion, MAX639C/D is a versatile voltage regulator with efficient characteristics suitable for a wide range of electronic applications.

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