MIC5365-3.3YD5-T5

Product Overview

Category

MIC5365-3.3YD5-T5 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic devices to regulate and stabilize the voltage supply.

Characteristics

• Voltage regulation: 3.3V
• Package type: DFN-6
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The MIC5365-3.3YD5-T5 voltage regulator has the following specifications:

• Input voltage range: 2.7V to 5.5V
• Output voltage: 3.3V ±2%
• Dropout voltage: 120mV at 150mA load current
• Quiescent current: 40µA (typical)
• Load regulation: 0.1% (typical)
• Line regulation: 0.05% (typical)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The MIC5365-3.3YD5-T5 voltage regulator has a DFN-6 package with the following pin configuration:

```

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| | --| VIN GND |-- Pin 1 --| VOUT EN |-- Pin 2 --| BYP NC |-- Pin 3 |___________| ```

Pin 1: VIN - Input voltage Pin 2: VOUT - Output voltage Pin 3: BYP - Bypass capacitor connection Pin 4: GND - Ground Pin 5: EN - Enable pin Pin 6: NC - No connection

Functional Features

• Low dropout voltage: The MIC5365-3.3YD5-T5 has a low dropout voltage of 120mV at 150mA load current, ensuring efficient voltage regulation even with low input voltages.
• Low quiescent current: With a typical quiescent current of 40µA, this voltage regulator minimizes power consumption in standby or low-load conditions.
• Thermal shutdown protection: The device includes thermal shutdown protection to prevent damage from excessive temperature.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Low dropout voltage ensures efficient voltage regulation.
• Low quiescent current reduces power consumption.
• Thermal shutdown protection prevents overheating.

Disadvantages

• Limited output voltage options (fixed at 3.3V).
• Not suitable for applications requiring higher output voltages.

Working Principles

The MIC5365-3.3YD5-T5 voltage regulator operates by comparing the output voltage to a reference voltage. It adjusts the pass transistor's resistance to maintain a stable output voltage despite changes in the input voltage or load conditions. The enable pin allows the regulator to be turned on or off as needed.

Detailed Application Field Plans

The MIC5365-3.3YD5-T5 voltage regulator is commonly used in the following applications:

1. Battery-powered devices: Provides a stable 3.3V supply for microcontrollers, sensors, and other low-power components.
2. Portable consumer electronics: Ensures consistent voltage for audio/video players, handheld gaming devices, and wearable technology.
3. Industrial control systems: Regulates voltage in automation equipment, motor control circuits, and sensor interfaces.
4. IoT devices: Suitable for powering wireless modules, sensors, and microcontrollers in Internet of Things applications.

Detailed and Complete Alternative Models

1. MIC5366-3.3YD5-T5: Similar to MIC5365-3.3YD5-T5 but with a higher output voltage of 3.6V.
2. MIC5367-3.3YD5-T5: Offers the same features as MIC5365-3.3YD5-T5 but with an adjustable output voltage range.

These alternative models provide flexibility in output voltage selection while maintaining similar characteristics and functionality to the MIC5365-3.3YD5-T5.

In conclusion, the MIC5365-3.3YD5-T5 voltage regulator is a reliable and efficient component used for voltage regulation in various electronic devices. Its low dropout voltage, low quiescent current, and thermal shutdown protection make it suitable for a wide range of applications.