MIC39150-1.65WU

Product Overview

Category

The MIC39150-1.65WU belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Current limit protection

Package

The MIC39150-1.65WU is available in a TO-263 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The MIC39150-1.65WU is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 1.65V
• Dropout Voltage: 250mV at 1A
• Maximum Output Current: 1.5A
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC39150-1.65WU has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High precision voltage regulation ensures accurate output voltage.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range enables compatibility with various power sources.
• Thermal shutdown protection prevents overheating and damage.
• Current limit protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance.
• Low dropout voltage minimizes power loss.
• Wide input voltage range enhances versatility.
• Thermal shutdown and current limit protection enhance reliability.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Higher cost compared to standard linear regulators.

Working Principles

The MIC39150-1.65WU operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions. This is achieved through the use of a voltage reference, error amplifier, pass transistor, and feedback loop.

Detailed Application Field Plans

The MIC39150-1.65WU finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

• MIC39100-1.8WU
• MIC39100-2.5WU
• MIC39100-3.3WU
• MIC39100-5.0WU

These alternative models offer different output voltages while sharing similar characteristics and package options.

In conclusion, the MIC39150-1.65WU is a voltage regulator that provides precise and stable voltage regulation. Its low dropout voltage, wide input voltage range, and built-in protection features make it suitable for various electronic applications. While it has limitations in terms of output current capacity and cost, there are alternative models available to cater to different voltage requirements.