MIC5235-3.0BM

Product Overview

Category

MIC5235-3.0BM belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The MIC5235-3.0BM comes in a small outline package (SOT-23-5).
• Essence: This voltage regulator is designed to provide a stable output voltage.
• Packaging/Quantity: It is typically sold in reels or tubes, with a quantity of 3000 units per reel.

Specifications

The specifications of MIC5235-3.0BM are as follows:

• Output Voltage: 3.0V
• Input Voltage Range: 2.7V to 16V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 75µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.2%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The pin configuration of MIC5235-3.0BM is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage: The MIC5235-3.0BM has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: With a quiescent current of only 75µA, this voltage regulator minimizes power consumption when in standby mode.
• Thermal Shutdown Protection: The device includes thermal shutdown protection, which prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Small package size allows for space-saving designs.
• Wide input voltage range enables compatibility with various power sources.
• Low dropout voltage ensures efficient regulation even at low input voltages.

Disadvantages

• Limited output current capability may not be suitable for high-power applications.
• Lack of adjustable output voltage limits flexibility in certain designs.

Working Principles

MIC5235-3.0BM operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5235-3.0BM finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5235-3.0BM are: - LM1117-3.3: A popular 3.3V voltage regulator with similar specifications. - LT1761-3.0: Another 3.0V voltage regulator known for its low quiescent current. - MCP1702-3.0: A cost-effective option with a wide input voltage range.

These alternative models offer similar functionality and can be used as substitutes depending on specific design requirements.

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