MAX17609ATC+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX17609ATC+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Wide input voltage range

Package

MAX17609ATC+ is available in a small surface-mount package, typically a 6-pin Thin SOT23.

Essence

The essence of MAX17609ATC+ lies in its ability to efficiently regulate voltage and manage power in electronic devices.

Packaging/Quantity

This product is usually packaged in reels or tubes, with a typical quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.8V to 5.5V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +125°C
• Efficiency: Up to 95%
• Switching Frequency: 1.2MHz

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin for turning the device on/off
5. SW: Switching node pin for power transfer
6. VOUT: Output voltage pin

Functional Features

• Integrated synchronous buck regulator
• Adjustable output voltage through feedback pin
• Overcurrent protection
• Thermal shutdown protection
• Soft-start functionality
• Low dropout voltage

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for compatibility with various power sources
• Compact package size enables space-saving designs
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications
• Higher cost compared to non-integrated voltage regulators

Working Principles

MAX17609ATC+ operates as a synchronous buck regulator, converting the input voltage to a regulated output voltage. The feedback pin (FB) allows for adjustable output voltage, while the enable pin (EN) controls the device's on/off state. The switching node pin (SW) transfers power efficiently, and the ground pin (GND) provides the reference potential. The device incorporates various protection mechanisms such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

MAX17609ATC+ finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MAX17609ATC+ include: - LM2576-ADJ - LT1763-5 - TPS5430

These alternatives can be considered based on specific requirements and design constraints.

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