MIC2214-WMBML TR

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, small package size
• Package: WMBML (Wafer-Level Chip Scale Package)
• Essence: Regulates input voltage to a desired output voltage level
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MIC2214-WMBML TR has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Small package size saves board space.
• Enable pin provides control over the regulator's operation.

Advantages

• High efficiency results in reduced power dissipation.
• Low dropout voltage enables operation with low input voltages.
• Small package size is ideal for space-constrained designs.
• Enable pin allows for easy on/off control.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Narrow output voltage range restricts flexibility in certain scenarios.

Working Principles

The MIC2214-WMBML TR is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in load and input conditions. The regulator operates by comparing the output voltage with a reference voltage and adjusting the control elements accordingly.

Detailed Application Field Plans

The MIC2214-WMBML TR finds applications in various fields, including:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and portable media players.
2. IoT devices: Suitable for low-power sensors, wearables, and connected devices.
3. Automotive electronics: Can be used in infotainment systems, lighting modules, and other automotive applications.
4. Industrial equipment: Enables stable power delivery in control systems, motor drives, and instrumentation.

Detailed and Complete Alternative Models

1. MIC2214-ABML TR
2. MIC2214-CMBML TR
3. MIC2214-DBML TR
4. MIC2214-EBML TR

These alternative models offer similar functionality and characteristics to the MIC2214-WMBML TR, providing options for different package sizes or pin configurations.

In conclusion, the MIC2214-WMBML TR is a voltage regulator integrated circuit that offers high efficiency, low dropout voltage, and a small package size. It is suitable for various applications in portable electronics, IoT devices, automotive electronics, and industrial equipment. While it has limitations in terms of maximum output current and output voltage range, there are alternative models available to cater to specific requirements.