MIC2287-15YML-TR

Product Overview

Use

This product is commonly used for voltage regulation in various electronic devices and systems.

Characteristics

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 1.5V
Maximum Output Current: 600mA
Dropout Voltage: 200mV
Low Quiescent Current: 45µA
Low Shutdown Current: 0.1µA
Package Type: MLPD-6 (2mm x 2mm)
Operating Temperature Range: -40°C to +125°C

Packaging/Quantity

MIC2287-15YML-TR is typically packaged in reels containing 3000 units per reel.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 1.5V ±2%
Output Current: Up to 600mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 45µA
Shutdown Current: 0.1µA
Ripple Rejection: 70dB at 1kHz
Load Regulation: ±0.5% typical
Line Regulation: ±0.3% typical
Thermal Shutdown Protection: Yes
Short Circuit Protection: Yes
Package Type: MLPD-6 (2mm x 2mm)

Detailed Pin Configuration

MIC2287-15YML-TR has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin (active high)
BYP: Bypass capacitor connection pin
FB: Feedback pin
VOUT: Output voltage pin

Functional Features

Low dropout voltage for efficient voltage regulation.
Low quiescent current for power-saving operation.
Thermal shutdown protection to prevent overheating.
Short circuit protection to safeguard the device and connected components.

Advantages and Disadvantages

Advantages

Wide input voltage range allows compatibility with various power sources.
Low quiescent current minimizes power consumption.
Small package size enables space-saving designs.
Thermal shutdown and short circuit protection enhance reliability.

Disadvantages

Limited output current may not be suitable for high-power applications.
Fixed output voltage may not be adjustable for specific requirements.

Working Principles

MIC2287-15YML-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to adjust the pass transistor's resistance and maintain a stable output voltage. The enable pin (EN) controls the regulator's on/off state, while the bypass capacitor connection (BYP) improves stability and reduces noise.

Detailed Application Field Plans

MIC2287-15YML-TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MIC2287-15YML-TR include: - LM1117-1.5 (Texas Instruments) - LT1763-1.5 (Analog Devices) - XC6201P152MR (Torex Semiconductor)

These alternatives offer similar voltage regulation capabilities and can be considered based on specific design requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MIC2287-15YML-TR :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of MIC2287-15YML-TR in technical solutions:

Q: What is MIC2287-15YML-TR? A: MIC2287-15YML-TR is a specific model of a voltage regulator IC (integrated circuit) manufactured by Microchip Technology.
Q: What is the input voltage range for MIC2287-15YML-TR? A: The input voltage range for MIC2287-15YML-TR is typically between 2.7V and 5.5V.
Q: What is the output voltage of MIC2287-15YML-TR? A: The output voltage of MIC2287-15YML-TR is fixed at 1.5V.
Q: What is the maximum output current of MIC2287-15YML-TR? A: The maximum output current of MIC2287-15YML-TR is typically around 600mA.
Q: What is the purpose of using MIC2287-15YML-TR in a technical solution? A: MIC2287-15YML-TR can be used as a voltage regulator to provide a stable and regulated 1.5V power supply for various electronic components or subsystems.
Q: Can MIC2287-15YML-TR handle higher input voltages than its specified range? A: No, it is not recommended to exceed the specified input voltage range of MIC2287-15YML-TR as it may damage the IC or affect its performance.
Q: Is MIC2287-15YML-TR suitable for battery-powered applications? A: Yes, MIC2287-15YML-TR can be used in battery-powered applications as it operates within a wide input voltage range and has low quiescent current.
Q: Does MIC2287-15YML-TR require any external components for operation? A: Yes, MIC2287-15YML-TR requires a few external components such as input/output capacitors and resistors to set the output voltage.
Q: Can MIC2287-15YML-TR handle load variations effectively? A: Yes, MIC2287-15YML-TR has good load regulation characteristics, allowing it to handle load variations efficiently.
Q: Is MIC2287-15YML-TR available in different package options? A: Yes, MIC2287-15YML-TR is available in various package options, including MLPD-6 and SOT-23-6, providing flexibility for different PCB layouts and space constraints.

Please note that the answers provided here are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information and guidance.