MAX508BEWP+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, Low-power consumption
• Package: 20-pin WLP (Wafer Level Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 40µA (typical)
• Dropout Voltage: 150mV at 500mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX508BEWP+T has a 20-pin WLP package with the following pin configuration:

1. VOUT
2. GND
3. FB
4. EN
5. VIN
6. SW
7. PGND
8. AGND
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC

Functional Features

• High efficiency: The MAX508BEWP+T offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low-power consumption: With a quiescent current of only 40µA, the device minimizes power consumption in standby or low-load conditions.
• Wide input/output voltage range: It supports an input voltage range of 2.7V to 5.5V and an output voltage range of 1.2V to 3.6V, making it versatile for various applications.
• Dropout voltage: The device has a low dropout voltage of 150mV at 500mA, enabling stable operation even with small input-output differentials.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power loss.
• Low-power consumption extends battery life in portable devices.
• Wide input/output voltage range allows for flexibility in design.
• Low dropout voltage ensures stable operation.

Disadvantages

• Limited maximum output current of 500mA may not be suitable for high-power applications.
• Lack of specific pin functionality information due to multiple NC (No Connect) pins.

Working Principles

The MAX508BEWP+T is a voltage regulator that takes an input voltage within the specified range and provides a regulated output voltage. It utilizes internal circuitry to maintain a constant output voltage regardless of variations in the input voltage or load conditions. The device employs switching techniques to achieve high efficiency and minimize power dissipation.

Detailed Application Field Plans

The MAX508BEWP+T finds applications in various fields, including but not limited to:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and wearable devices.
2. Industrial automation: Suitable for powering sensors, actuators, and control circuits in industrial automation systems.
3. Automotive electronics: Used in automotive applications such as infotainment systems, lighting controls, and engine management systems.
4. Internet of Things (IoT): Enables efficient power management in IoT devices, ensuring extended battery life.

Detailed and Complete Alternative Models

1. MAX509BEWP+T: Similar to MAX508BEWP+T with enhanced maximum output current of 800mA.
2. MAX507BEWP+T: Lower-cost alternative with a maximum output current of 300mA.
3. MAX506BEWP+T: Compact version with a smaller package size and maximum output current of 200mA.

These alternative models offer different specifications and features to cater to specific application requirements.

Word count: 439 words