MAX17502BATB+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 6-WLP (1.5mm x 1.5mm)
• Essence: Buck Converter
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.9V to 0.95 x VIN
• Switching Frequency: 100kHz to 2.2MHz
• Maximum Output Current: 2A
• Quiescent Current: 17µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17502BATB+T has the following pin configuration:

1. VIN: Input Voltage Pin
2. SW: Switch Node Pin
3. GND: Ground Pin
4. FB: Feedback Pin
5. EN: Enable Pin
6. VOUT: Output Voltage Pin

Functional Features

• High efficiency synchronous buck converter
• Low quiescent current for improved power efficiency
• Wide input voltage range allows for versatile applications
• Adjustable output voltage through external resistors
• Overcurrent and overtemperature protection
• Soft-start feature for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range enables compatibility with various power sources - Compact package size saves board space - Overcurrent and overtemperature protection enhance system reliability

Disadvantages: - Limited maximum output current of 2A - Requires external resistors for output voltage adjustment

Working Principles

The MAX17502BATB+T is a buck converter that steps down the input voltage to a lower output voltage. It utilizes synchronous rectification to achieve high efficiency. The device operates by controlling the duty cycle of the internal power switches, which regulates the output voltage. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle accordingly. The enable pin (EN) allows for easy on/off control of the converter.

Detailed Application Field Plans

The MAX17502BATB+T is suitable for various applications, including but not limited to: - Industrial automation systems - Automotive electronics - Telecommunications equipment - Power supplies - Battery-powered devices

Detailed and Complete Alternative Models

1. MAX17501BATB+T: Similar specifications, but with a maximum output current of 1A.
2. MAX17503BATB+T: Similar specifications, but with a maximum output current of 3A.
3. MAX17504BATB+T: Similar specifications, but with a maximum output current of 4A.

These alternative models provide options with different output current capabilities to suit specific application requirements.

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