MIC2777-29YM5-TR

Product Overview

Use

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

Characteristics

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 2.9V
Maximum Output Current: 500mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 40µA (typical)
Package Type: SOT-23-5
Operating Temperature Range: -40°C to +125°C

Packaging/Quantity

MIC2777-29YM5-TR is typically packaged in reels, with 3000 units per reel.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage: 2.9V ±2%
Output Current: Up to 500mA
Dropout Voltage: 200mV at 100mA
Quiescent Current: 40µA (typical)
Line Regulation: ±0.1% (typical)
Load Regulation: ±0.3% (typical)
Ripple Rejection: 70dB (typical)
Shutdown Current: <1µA (typical)
Thermal Shutdown Protection: Yes

Detailed Pin Configuration

The MIC2777-29YM5-TR has a total of five pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. VOUT (Output Voltage)

Functional Features

Low dropout voltage for efficient power conversion.
Wide input voltage range allows for versatile applications.
Excellent line and load regulation for stable output voltage.
Thermal shutdown protection prevents overheating.

Advantages

Compact SOT-23-5 package for space-constrained designs.
Low quiescent current minimizes power consumption.
Wide operating temperature range for reliable performance in various environments.

Disadvantages

Limited output current compared to higher-rated regulators.
Dropout voltage may affect efficiency in low input voltage scenarios.

Working Principles

The MIC2777-29YM5-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the feedback voltage (FB pin) with a reference voltage to adjust the pass transistor's resistance and maintain a stable output voltage. The enable (EN) pin controls the regulator's on/off state.

Detailed Application Field Plans

The MIC2777-29YM5-TR can be used in various applications, including: 1. Battery-powered devices 2. Portable electronics 3. IoT devices 4. Wearable devices 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC2777-29YM5-TR include: 1. MIC5205-2.9YM5-TR 2. LP2985-2.9 3. LT1763-2.9 4. TPS73629DBVR 5. MCP1700T-2902E/TT

These alternatives offer similar functionality and specifications, providing options for different design requirements.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa MIC2777-29YM5-TR katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of MIC2777-29YM5-TR in technical solutions:

Question: What is the MIC2777-29YM5-TR?
Answer: The MIC2777-29YM5-TR is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Question: What is the input voltage range of the MIC2777-29YM5-TR?
Answer: The input voltage range of the MIC2777-29YM5-TR is typically between 2.7V and 5.5V.
Question: What is the output voltage of the MIC2777-29YM5-TR?
Answer: The MIC2777-29YM5-TR provides a fixed output voltage of 2.9V.
Question: What is the maximum output current of the MIC2777-29YM5-TR?
Answer: The maximum output current of the MIC2777-29YM5-TR is typically around 150mA.
Question: Can the MIC2777-29YM5-TR be used in battery-powered applications?
Answer: Yes, the MIC2777-29YM5-TR can be used in battery-powered applications due to its low quiescent current and wide input voltage range.
Question: Is the MIC2777-29YM5-TR suitable for automotive applications?
Answer: Yes, the MIC2777-29YM5-TR is AEC-Q100 qualified, making it suitable for automotive applications.
Question: Does the MIC2777-29YM5-TR have built-in protection features?
Answer: Yes, the MIC2777-29YM5-TR includes overcurrent protection, thermal shutdown, and reverse current protection.
Question: What is the package type of the MIC2777-29YM5-TR?
Answer: The MIC2777-29YM5-TR is available in a small 5-pin SOT-23 package.
Question: Can the MIC2777-29YM5-TR be used in space-constrained designs?
Answer: Yes, the compact SOT-23 package of the MIC2777-29YM5-TR makes it suitable for space-constrained designs.
Question: Are there any application notes or reference designs available for the MIC2777-29YM5-TR?
Answer: Yes, the manufacturer provides application notes and reference designs to assist with the implementation of the MIC2777-29YM5-TR in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.