AP2112M-1.2TRG1

Product Overview

Category

AP2112M-1.2TRG1 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: AP2112M-1.2TRG1 provides a stable output voltage regardless of input fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected.
• Thermal shutdown protection: It includes built-in protection against excessive heat, preventing damage to the device.

Package

AP2112M-1.2TRG1 is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of AP2112M-1.2TRG1 lies in its ability to maintain a constant output voltage, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Input voltage range: 2.5V - 6V
• Output voltage: 1.2V
• Maximum output current: 600mA
• Dropout voltage: 300mV at 100mA
• Quiescent current: 120µA
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

AP2112M-1.2TRG1 has the following pin configuration:

1. VIN (Input voltage)
2. GND (Ground)
3. VOUT (Output voltage)

Functional Features

• Voltage Regulation: AP2112M-1.2TRG1 maintains a stable output voltage, compensating for variations in the input voltage.
• Current Limiting: It includes a current limit feature to protect the device and connected components from excessive current.
• Short Circuit Protection: The regulator is designed to withstand short circuits, preventing damage to the circuitry.
• Low Power Consumption: AP2112M-1.2TRG1 operates with low quiescent current, minimizing power consumption in standby mode.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage
• Compact package size
• Thermal shutdown protection
• Suitable for low-power applications

Disadvantages

• Limited maximum output current (600mA)
• Input voltage range restricted to 2.5V - 6V

Working Principles

AP2112M-1.2TRG1 utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a constant output voltage.

Detailed Application Field Plans

AP2112M-1.2TRG1 finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Mobile phones - Portable audio players - Wearable devices - IoT devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2112M-1.2TRG1 include: - LM1117-1.2 - MCP1700-1.2 - LP2985-1.2 - TPS73601-1.2

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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