MIC5247-1.8YD5-TR

Product Overview

Category

MIC5247-1.8YD5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage Output: 1.8V
• Package Type: DFN (Dual Flat No-Lead)
• Essence: Low Dropout Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

The specifications for MIC5247-1.8YD5-TR are as follows:

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.8V ±2%
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 40µA
• Load Regulation: 0.1% typical
• Line Regulation: 0.05% typical
• Operating Temperature Range: -40°C to +125°C
• Package Dimensions: 2mm x 2mm DFN

Pin Configuration

The pin configuration for MIC5247-1.8YD5-TR is as follows:

```

---

| | --| VIN VOUT |-- --| GND EN |-- |___________| ```

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption in standby or low-load conditions.
• Excellent load and line regulation characteristics provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection features safeguard the device from excessive heat and current.

Advantages and Disadvantages

Advantages

• Compact package size allows for space-saving integration into various electronic devices.
• Wide input voltage range enables compatibility with different power sources.
• Low dropout voltage ensures efficient power conversion.
• Excellent load and line regulation characteristics provide stable output voltage.

Disadvantages

• Limited output voltage options, as this specific model only provides a fixed 1.8V output.

Working Principles

MIC5247-1.8YD5-TR is a low dropout linear regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MIC5247-1.8YD5-TR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Embedded systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC5247-1.8YD5-TR include: - MIC5205-1.8YM5-TR - LT1763CS8-1.8#PBF - TPS79318DBVR

These alternatives may have slightly different specifications or package types, but they serve the same purpose of voltage regulation.

In conclusion, MIC5247-1.8YD5-TR is a voltage regulator with a fixed 1.8V output. It offers low dropout voltage, excellent load and line regulation, and a compact package size. While it has limited output voltage options, it is suitable for various applications in battery-powered devices, portable electronics, IoT devices, embedded systems, and communication equipment. Alternative models such as MIC5205-1.8YM5-TR, LT1763CS8-1.8#PBF, and TPS79318DBVR can also be considered for similar voltage regulation requirements.