MIC2875-4.75YMT-T5

Product Overview

Category

MIC2875-4.75YMT-T5 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

MIC2875-4.75YMT-T5 comes in a small outline, thermally enhanced 8-pin MSOP package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. EN (Enable): Enable pin for turning the regulator on/off.
2. GND (Ground): Ground reference for the regulator.
3. FB (Feedback): Feedback pin for setting the output voltage.
4. VOUT (Output Voltage): Regulated output voltage.
5. VIN (Input Voltage): Input voltage supply.
6. BYP (Bypass): Bypass capacitor connection for improved stability.
7. NC (No Connect): No connection pin.
8. PG (Power Good): Power good indicator pin.

Functional Features

• Low quiescent current consumption
• Fast transient response
• Built-in overcurrent and thermal protection
• Adjustable output voltage through external resistors
• Power good indicator for monitoring the output voltage status

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited output voltage range (1.2V to 3.6V)
• Requires external resistors for output voltage adjustment

Working Principles

MIC2875-4.75YMT-T5 operates based on a feedback control mechanism. The feedback pin (FB) is used to set the desired output voltage. The regulator compares the feedback voltage with an internal reference voltage and adjusts the output accordingly. It maintains a stable output voltage by continuously monitoring and adjusting the internal pass transistor.

Detailed Application Field Plans

This voltage regulator finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. MIC2875-4.75YMT-T7: Similar to MIC2875-4.75YMT-T5, but with a different package.
2. MIC2875-4.75YMT-T3: Similar to MIC2875-4.75YMT-T5, but with extended temperature range.
3. MIC2875-4.75YMT-T6: Similar to MIC2875-4.75YMT-T5, but with higher output voltage range.

These alternative models offer similar functionality and can be considered as substitutes for MIC2875-4.75YMT-T5.

In conclusion, MIC2875-4.75YMT-T5 is a voltage regulator that provides stable and regulated voltage for electronic circuits. With its high efficiency, wide input voltage range, and adjustable output voltage, it offers versatility and flexibility in various applications. However, it has a limited output voltage range and requires external resistors for adjustment. Its functional features, advantages, and detailed application field plans make it a reliable choice for many electronic devices.