SMPZ3928B-M3/85A

Product Overview

Category

The SMPZ3928B-M3/85A belongs to the category of semiconductor devices.

Use

This product is commonly used in electronic circuits for various applications such as power management, voltage regulation, and signal amplification.

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Reliable performance

Package

The SMPZ3928B-M3/85A is typically available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to efficiently regulate and manage electrical signals within electronic circuits.

Packaging/Quantity

The SMPZ3928B-M3/85A is usually packaged in reels containing a specific quantity, typically ranging from hundreds to thousands of units per reel.

Specifications

• Input Voltage Range: 3V to 5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOT-23

Detailed Pin Configuration

The SMPZ3928B-M3/85A features a standard SOT-23 package with three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

• Voltage Regulation: The device provides stable output voltage even with variations in input voltage.
• Overcurrent Protection: It includes built-in protection against excessive current flow, safeguarding the circuitry.
• Thermal Shutdown: The device incorporates thermal protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Small form factor
• Efficient power management
• Built-in protection features

Disadvantages

• Limited maximum output current
• Restricted input voltage range

Working Principles

The SMPZ3928B-M3/85A operates based on the principles of voltage regulation using internal control circuitry and feedback mechanisms to maintain a consistent output voltage despite fluctuations in the input voltage.

Detailed Application Field Plans

This product is well-suited for use in portable electronic devices, battery-powered systems, and low-power applications where efficient voltage regulation is essential. It can be integrated into mobile phones, handheld consumer electronics, IoT devices, and wearable technology.

Detailed and Complete Alternative Models

• SMPZ3927C-M3/85A: Similar specifications with a slightly lower output current capability.
• SMPZ3929D-M3/85A: Higher output current capacity with comparable input and output voltage ranges.

In conclusion, the SMPZ3928B-M3/85A offers a compact and efficient solution for voltage regulation in various electronic applications, particularly those requiring low power consumption and reliable performance.

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