MAX17500AAUB+T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Regulators - Switching Regulators
• Characteristics:
  • High Efficiency
  • Low Quiescent Current
  • Wide Input Voltage Range
  • Adjustable Output Voltage
• Package: 10-TDFN-EP (3x3)
• Essence: Power Management IC
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 0.9 x VIN
• Output Current: Up to 500mA
• Switching Frequency: 1MHz
• Quiescent Current: 17µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17500AAUB+T has the following pin configuration:

1. GND: Ground
2. SW: Switch Node
3. FB: Feedback Voltage Input
4. EN: Enable Input
5. VCC: Supply Voltage Input

Functional Features

• Integrated high-side switch and synchronous rectifier
• Internal compensation for small external components
• Soft-start and current limit protection
• Overtemperature and short-circuit protection
• Adjustable output voltage through feedback resistor divider

Advantages

• High efficiency, reducing power dissipation
• Wide input voltage range allows for versatile applications
• Low quiescent current minimizes standby power consumption
• Small package size saves board space
• Integrated features simplify design and reduce external component count

Disadvantages

• Limited output current may not be suitable for high-power applications
• Higher cost compared to linear regulators
• Requires careful consideration of input voltage range compatibility

Working Principles

The MAX17500AAUB+T is a synchronous buck regulator that converts a higher input voltage to a lower output voltage. It utilizes a high-side switch and a synchronous rectifier to achieve high efficiency. The integrated control circuitry ensures stable output voltage regulation by adjusting the duty cycle of the switching waveform. The device also incorporates various protection features to safeguard against overtemperature, short-circuits, and excessive current.

Detailed Application Field Plans

The MAX17500AAUB+T finds applications in various fields, including:

1. Automotive: Power management for infotainment systems, lighting, and sensors.
2. Industrial: Voltage regulation for motor control, PLCs, and industrial automation.
3. Consumer Electronics: Power supplies for portable devices, smart home systems, and audio/video equipment.
4. Telecommunications: Voltage regulation for base stations, routers, and network equipment.
5. Renewable Energy: Power conversion for solar panels, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

• MAX17501AAUB+T
• MAX17502AAUB+T
• MAX17503AAUB+T
• MAX17504AAUB+T
• MAX17505AAUB+T
• MAX17506AAUB+T
• MAX17507AAUB+T
• MAX17508AAUB+T
• MAX17509AAUB+T
• MAX17510AAUB+T

These alternative models offer similar functionality with slight variations in specifications and features.

Word count: 372 words