ADP2138ACBZ-3.0-R7

Overview

Product Category

ADP2138ACBZ-3.0-R7 belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 3.0V
• Maximum Output Current: 600mA
• Dropout Voltage: 200mV at 300mA
• Low Quiescent Current: 30µA
• Low Shutdown Current: 1µA
• Thermal Shutdown Protection
• Short-Circuit Protection
• Overcurrent Protection

Package

The ADP2138ACBZ-3.0-R7 comes in a small package, which is designed for surface mount applications. The package type is CBZ.

Essence

The essence of this product is to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity

The ADP2138ACBZ-3.0-R7 is typically packaged in reels or tubes. The quantity per reel or tube depends on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 3.0V
• Output Current: Up to 600mA
• Dropout Voltage: 200mV at 300mA
• Quiescent Current: 30µA
• Shutdown Current: 1µA
• Operating Temperature Range: -40°C to +85°C
• Package Type: CBZ

Pin Configuration

The ADP2138ACBZ-3.0-R7 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• Low quiescent current ensures minimal power consumption when the device is idle.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short-circuit and overcurrent protection safeguard the device and connected circuitry.

Advantages

• Stable and regulated output voltage.
• Wide input voltage range.
• Low quiescent and shutdown currents.
• Protection features ensure device and circuit safety.

Disadvantages

• Limited maximum output current of 600mA.

Working Principles

The ADP2138ACBZ-3.0-R7 operates by taking an input voltage within the specified range and regulating it to a stable output voltage of 3.0V. It achieves this through internal circuitry that adjusts the voltage based on feedback from the FB pin. The device also incorporates various protection mechanisms to prevent damage from thermal issues, short circuits, and overcurrent conditions.

Detailed Application Field Plans

The ADP2138ACBZ-3.0-R7 can be used in a wide range of applications, including but not limited to:

1. Battery-powered devices: Provides a stable voltage supply for portable electronic devices such as smartphones, tablets, and wearables.
2. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, ensuring reliable operation.
3. Industrial equipment: Suitable for powering control systems, sensors, and other components in industrial machinery.
4. Automotive electronics: Can be utilized in automotive applications where a regulated voltage is required for various subsystems.

Detailed and Complete Alternative Models

1. ADP2119ACPZ-3.0-R7: Similar voltage regulator with a slightly different package type (CPZ).
2. ADP2140ACPZ-3.0-R7: Higher output current version of the ADP2138ACBZ-3.0-R7 with a package type of CPZ.
3. ADP2120ACPZ-3.0-R7: Lower quiescent current version of the ADP2138ACBZ-3.0-R7 with a package type of CPZ.

These alternative models offer similar functionality and can be considered as alternatives to the ADP2138ACBZ-3.0-R7 depending on specific requirements and constraints.

In conclusion, the ADP2138ACBZ-3.0-R7 is a voltage regulator that provides stable and regulated output voltage for various electronic devices. Its wide input voltage range, low quiescent current, and protection features make it suitable for a range of applications in different industries.