ADP197ACBZ-01-R7

Product Overview

Category

ADP197ACBZ-01-R7 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management applications.

Characteristics

• ADP197ACBZ-01-R7 is a high-performance, low dropout linear regulator.
• It offers excellent line and load transient response.
• The device operates with an input voltage range from 2.5V to 5.5V.
• It provides a fixed output voltage of 1.8V.
• ADP197ACBZ-01-R7 has a maximum output current of 500mA.
• The device features a low quiescent current, making it suitable for battery-powered applications.

Package

ADP197ACBZ-01-R7 is available in a small outline package (SOIC) with eight pins.

Essence

The essence of ADP197ACBZ-01-R7 lies in its ability to regulate and provide a stable output voltage for various power management applications.

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 - 5.5V
• Output Voltage: 1.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV @ 300mA
• Quiescent Current: 50µA
• Line Regulation: ±0.02%/V
• Load Regulation: ±0.05%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. BYP: Bypass capacitor pin
5. FB: Feedback pin
6. VOUT: Output voltage pin
7. NC: No connection
8. NC: No connection

Functional Features

• Low dropout voltage for efficient power conversion.
• Excellent line and load transient response for stable output voltage.
• Enable pin for easy on/off control.
• Bypass capacitor pin to improve noise performance.
• Feedback pin for precise voltage regulation.

Advantages and Disadvantages

Advantages

• High-performance linear regulator.
• Wide input voltage range.
• Stable output voltage.
• Low quiescent current.
• Small package size.

Disadvantages

• Limited maximum output current (500mA).
• Dropout voltage may affect efficiency in certain applications.

Working Principles

ADP197ACBZ-01-R7 operates as a linear regulator, which means it regulates the output voltage by dissipating excess energy as heat. It uses a feedback mechanism to compare the actual output voltage with the desired voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

ADP197ACBZ-01-R7 finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial equipment - Automotive electronics - Communication systems

Detailed and Complete Alternative Models

1. ADP196ACBZ-01-R7: Similar specifications, but with a different fixed output voltage of 3.3V.
2. ADP198ACBZ-01-R7: Higher maximum output current of 1A, suitable for applications requiring higher power.

(Note: This is just a sample list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

In conclusion, ADP197ACBZ-01-R7 is a high-performance linear regulator used for power management applications. Its key features include stable output voltage, low dropout voltage, and wide input voltage range. While it has limitations in terms of maximum output current, it offers advantages such as low quiescent current and small package size. The product finds applications in various fields and has alternative models with different specifications to suit specific requirements.