MIC2202BMM-TR

Product Overview

Category

MIC2202BMM-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• Low power consumption
• High efficiency

Package

MIC2202BMM-TR is available in a miniature 8-pin MSOP (Mini Small Outline Package) format.

Essence

The essence of MIC2202BMM-TR lies in its ability to regulate and manage power supply voltages efficiently, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

MIC2202BMM-TR features an 8-pin MSOP package with the following pin configuration:

1. EN (Enable): Enable input pin for controlling the device's operation.
2. GND (Ground): Ground reference pin.
3. FB (Feedback): Feedback pin for setting the desired output voltage.
4. VOUT (Output Voltage): Output voltage pin.
5. VIN (Input Voltage): Input voltage pin.
6. NC (No Connection): No connection pin.
7. NC (No Connection): No connection pin.
8. PG (Power Good): Power good indicator pin.

Functional Features

• Voltage Regulation: MIC2202BMM-TR provides precise voltage regulation, ensuring a stable output voltage regardless of input voltage fluctuations.
• Current Limiting: This product incorporates current limiting features to protect the device and the connected circuitry from excessive current flow.
• Thermal Shutdown: In case of overheating, MIC2202BMM-TR activates thermal shutdown to prevent damage to the device.
• Soft-Start: Soft-start functionality allows for gradual ramp-up of the output voltage, reducing stress on the system during power-up.

Advantages and Disadvantages

Advantages

• High efficiency power management
• Compact package size
• Wide input voltage range
• Low dropout voltage
• Current limiting and thermal shutdown protection

Disadvantages

• Limited maximum output current (500mA)
• Requires external components for proper operation

Working Principles

MIC2202BMM-TR operates based on a feedback control mechanism. The feedback pin (FB) is used to set the desired output voltage, which is compared to an internal reference voltage. The device adjusts its internal circuitry to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

MIC2202BMM-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC2202BMM-TR include: - LM1117-3.3 - LT1761ES5-3.3 - TPS73633DBVR - MCP1700T-3302E/TT

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, MIC2202BMM-TR is a versatile integrated circuit used for voltage regulation and power management in various electronic devices. Its compact size, high efficiency, and wide input voltage range make it a popular choice among designers. However, its limited maximum output current and external component requirements should be taken into consideration during the design process.