ADP2147ACBZ-130-R7

Product Overview

Category

ADP2147ACBZ-130-R7 belongs to the category of voltage regulators.

Use

It 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

ADP2147ACBZ-130-R7 comes in a compact surface-mount package.

Essence

The essence of ADP2147ACBZ-130-R7 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 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 1.2V - 3.3V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADP2147ACBZ-130-R7 has the following pin configuration:

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

Functional Features

• Adjustable output voltage through external resistors
• Overcurrent protection shuts down the regulator in case of excessive load current
• Thermal protection prevents overheating of the device
• Enable pin allows for easy on/off control of the regulator

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range enables compatibility with various power sources
• Low dropout voltage ensures stable output even with low input voltages
• Overcurrent and thermal protection enhance the reliability of the device

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external resistors for adjusting the output voltage

Working Principles

ADP2147ACBZ-130-R7 operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The feedback pin senses the output voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

ADP2147ACBZ-130-R7 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ADP2147ACBZ-130-R7 are: - LM317 - LT1084 - TPS7A4700 - MAX6037

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, ADP2147ACBZ-130-R7 is a voltage regulator known for its high efficiency, wide input voltage range, and adjustable output voltage. It provides stable power supply to electronic devices and offers overcurrent and thermal protection. While it has limitations in terms of maximum output current, it finds applications in various portable electronic devices. Alternative models such as LM317, LT1084, TPS7A4700, and MAX6037 can be considered based on specific needs.