MAX15087EWL+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: WLP (Wafer Level Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel / 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Maximum Output Current: 1.5A
• Quiescent Current: 17µA (typical)
• Switching Frequency: 2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15087EWL+T has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node pin
6. PG: Power Good pin
7. VOUT: Output voltage pin

Functional Features

• High efficiency up to 95%
• Low quiescent current for improved battery life
• Wide input voltage range allows for versatile applications
• Integrated power-good output for system monitoring
• Overcurrent and thermal protection for enhanced reliability

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Wide input voltage range enables compatibility with various power sources - Integrated power-good output simplifies system monitoring - Overcurrent and thermal protection enhance system reliability

Disadvantages: - Limited maximum output current of 1.5A may not be suitable for high-power applications - Operating temperature range of -40°C to +85°C may restrict usage in extreme environments

Working Principles

The MAX15087EWL+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and 3.6V. It utilizes a high-frequency switching converter topology to achieve high efficiency. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable pin (EN) controls the operation of the regulator, allowing for power-saving modes when not required.

Detailed Application Field Plans

The MAX15087EWL+T is commonly used in various applications, including but not limited to:

1. Portable electronic devices: Provides efficient power management for smartphones, tablets, and portable media players.
2. IoT devices: Enables reliable power supply for connected devices such as smart home sensors and wearables.
3. Battery-powered systems: Optimizes power usage in battery-operated devices like wireless headphones and handheld gaming consoles.
4. Industrial equipment: Supports power management in industrial control systems, motor drives, and instrumentation devices.

Detailed and Complete Alternative Models

1. MAX15088EWL+T: Similar to MAX15087EWL+T with a higher maximum output current of 2A.
2. MAX15089EWL+T: Similar to MAX15087EWL+T with a lower quiescent current of 10µA.
3. MAX15090EWL+T: Similar to MAX15087EWL+T with a wider input voltage range of 2.5V to 5.5V.

(Note: The above alternative models are provided for reference and may have different specifications and features. Please refer to their respective datasheets for detailed information.)

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