MIC37100-1.5WS-TR

Product Overview

Category

The MIC37100-1.5WS-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• The MIC37100-1.5WS-TR is a low-dropout (LDO) voltage regulator.
• It operates with an input voltage range of 2.7V to 16V.
• The output voltage is fixed at 1.5V.
• It has a maximum output current of 1A.
• This regulator offers excellent line and load regulation.
• It features low dropout voltage, ensuring efficient power conversion.
• The device is designed to provide stable and reliable performance.

Package

The MIC37100-1.5WS-TR comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of the MIC37100-1.5WS-TR lies in its ability to regulate and maintain a constant output voltage of 1.5V, even when the input voltage varies.

Packaging/Quantity

This product is typically available in reels or tubes, containing a specific quantity of units per package.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 1.5V
• Maximum Output Current: 1A
• Dropout Voltage: Low
• Line Regulation: Excellent
• Load Regulation: Excellent
• Package Type: Surface Mount
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC37100-1.5WS-TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: The MIC37100-1.5WS-TR ensures a stable output voltage of 1.5V, regardless of variations in the input voltage.
• Low Dropout Voltage: This regulator has a low dropout voltage, minimizing power dissipation and maximizing efficiency.
• Excellent Line and Load Regulation: The device maintains accurate voltage regulation even under varying line and load conditions.
• Overcurrent Protection: The MIC37100-1.5WS-TR incorporates overcurrent protection to safeguard connected circuits from excessive current.

Advantages and Disadvantages

Advantages

• Stable and precise voltage regulation
• Low dropout voltage for efficient power conversion
• Compact surface-mount package
• Excellent line and load regulation
• Overcurrent protection for added circuit safety

Disadvantages

• Fixed output voltage may limit flexibility in certain applications
• Limited maximum output current of 1A

Working Principles

The MIC37100-1.5WS-TR 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 constant output voltage of 1.5V. The device continuously monitors the input voltage and adjusts its internal components to compensate for any fluctuations, ensuring a stable output voltage.

Detailed Application Field Plans

The MIC37100-1.5WS-TR finds application in various electronic systems that require a regulated 1.5V power supply. Some common application fields include:

1. Mobile Devices: Used to power low-voltage components such as processors, memory modules, and sensors in smartphones, tablets, and wearable devices.
2. Industrial Control Systems: Provides stable voltage for microcontrollers, sensors, and other critical components in industrial automation systems.
3. Automotive Electronics: Used in automotive applications to regulate voltage for infotainment systems, navigation units, and other onboard electronics.
4. IoT Devices: Powers low-power IoT devices, ensuring stable voltage for wireless communication modules, sensors, and microcontrollers.
5. Consumer Electronics: Used in various consumer electronics such as digital cameras, portable audio players, and handheld gaming devices.

Detailed and Complete Alternative Models

1. MIC37100-1.8WS-TR: Similar to the MIC37100-1.5WS-TR but with a fixed output voltage of 1.8V.
2. MIC37100-3.3WS-TR: Provides a fixed output voltage of 3.3V, suitable for applications requiring higher voltage levels.
3. MIC37100-ADJWS-TR: Adjustable output voltage version, allowing users to set the desired output voltage within a specific range.

These alternative models offer similar functionality with varying output voltage options to cater to different application requirements.

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