MIC5317-1.0YMT-TZ

Product Overview

Category

MIC5317-1.0YMT-TZ belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The MIC5317-1.0YMT-TZ comes in a compact surface-mount package.
• Essence: It is designed to provide efficient and reliable voltage regulation.
• Packaging/Quantity: The product is typically available in reels or trays, with varying quantities depending on the supplier.

Specifications

The specifications for MIC5317-1.0YMT-TZ are as follows:

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.0V
• Output Current: Up to 500mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The pin configuration of MIC5317-1.0YMT-TZ is as follows:

```

---

| | --| VIN GND |-- Pin 1 --| VOUT EN |-- Pin 2 |___________| ```

Functional Features

The functional features of MIC5317-1.0YMT-TZ include:

• High efficiency: The voltage regulator offers high efficiency, minimizing power loss during operation.
• Low dropout voltage: With a low dropout voltage, it can maintain stable output even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The device includes thermal shutdown protection to prevent damage from excessive heat.
• Enable pin control: The enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages

• Compact package size, suitable for space-constrained applications.
• Wide input voltage range allows for flexibility in various electronic systems.
• Low quiescent current helps conserve power in battery-powered devices.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Single fixed output voltage limits versatility in certain scenarios.

Working Principles

MIC5317-1.0YMT-TZ operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage regardless of changes in the input voltage or load conditions. The device employs a pass transistor that regulates the voltage by dissipating excess energy as heat.

Application Field Plans

The MIC5317-1.0YMT-TZ is commonly used in the following application fields:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from its compact size and low power consumption.
2. IoT devices: Internet of Things (IoT) devices often require efficient voltage regulation for reliable operation.
3. Wearable electronics: Fitness trackers, smartwatches, and other wearable devices can utilize this regulator due to its small form factor.

Alternative Models

Here are some alternative models that offer similar functionality to MIC5317-1.0YMT-TZ:

1. MIC5205-3.3YM5-TR: A 3.3V voltage regulator with comparable specifications.
2. LT1763CS8-3.3#PBF: Another 3.3V regulator known for its low dropout voltage.
3. TPS79633DCQR: A 3.3V regulator with additional features like overcurrent protection.

These alternatives can be considered based on specific requirements and availability.

Word count: 411 words