MIC184BM

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: SOIC-8
Essence: Regulates voltage with low dropout and high accuracy
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Dropout Voltage: 150mV at 300mA
• Accuracy: ±1%
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. FB (Feedback)
4. NC (No Connection)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. EN (Enable)

Functional Features

• Low dropout voltage
• High accuracy over line and load variations
• Thermal shutdown and current limit protection
• Stable with ceramic output capacitors

Advantages

• Wide input voltage range
• Low dropout voltage
• High accuracy
• Small package size

Disadvantages

• Limited output current capability
• Higher quiescent current compared to some alternatives

Working Principles

The MIC184BM is a low dropout voltage regulator that uses a PNP pass transistor to achieve a low dropout voltage. It regulates the output voltage by comparing it to an internal reference and adjusting the pass transistor accordingly.

Detailed Application Field Plans

The MIC184BM is suitable for various battery-powered applications where a stable and accurate voltage supply is required. It can be used in portable devices, IoT devices, and other low-power applications.

Detailed and Complete Alternative Models

• MIC39100: Higher output current capability
• MIC5205: Lower quiescent current
• LT1763: Lower dropout voltage

Note: The alternative models listed above are for reference purposes and may have different specifications and pin configurations.

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This entry provides a comprehensive overview of the MIC184BM, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.