MAX17595ATE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: 16-TDFN-EP (3x3mm)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 0.9 x VIN
• Output Current: Up to 1A
• Switching Frequency: 2.2MHz
• Quiescent Current: 17µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17595ATE+T has the following pin configuration:

1. GND: Ground connection
2. EN: Enable pin for turning the regulator on/off
3. FB: Feedback pin for setting the output voltage
4. SW: Switching node for connecting the inductor and output capacitor
5. VIN: Input voltage pin
6. PG: Power Good indicator pin
7. SS/TR: Soft-start/Tracking pin for controlling the startup behavior
8. VOUT: Output voltage pin

Functional Features

• High efficiency synchronous buck regulator
• Wide input voltage range suitable for various applications
• Adjustable output voltage with high accuracy
• Low quiescent current for improved power efficiency
• Integrated power good indicator for system monitoring
• Soft-start and tracking capability for controlled startup

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile use
• Small package size saves board space
• Power good indicator enhances system reliability
• Soft-start feature prevents inrush current

Disadvantages

• Limited output current (up to 1A)
• Higher cost compared to non-integrated solutions
• Requires external components for operation

Working Principles

The MAX17595ATE+T is a synchronous buck regulator that converts a higher input voltage to a lower output voltage. It utilizes high-frequency switching to efficiently regulate the output voltage. The feedback pin (FB) is used to set the desired output voltage, and the enable pin (EN) controls the on/off state of the regulator. The soft-start/ tracking pin (SS/TR) allows for controlled startup behavior.

Detailed Application Field Plans

The MAX17595ATE+T can be used in various applications, including:

1. Industrial automation systems
2. Automotive electronics
3. Telecommunications equipment
4. Portable devices
5. Power supplies

Detailed and Complete Alternative Models

1. MAX17596ATE+T: Similar specifications with adjustable output voltage range up to 0.9 x VIN.
2. MAX17597ATE+T: Higher output current capability of up to 2A.
3. MAX17598ATE+T: Lower quiescent current of 10µA for improved power efficiency.

These alternative models provide similar functionality and can be considered based on specific application requirements.

In conclusion, the MAX17595ATE+T is a high-efficiency synchronous buck regulator suitable for a wide range of applications. Its compact size, adjustable output voltage, and power good indicator make it a versatile choice for power management needs. However, its limited output current and additional cost should be taken into consideration when selecting this product.