ADP1706ACPZ-0.9-R7

Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, High Efficiency
Package: SOT-23
Essence: Regulates voltage to a stable level
Packaging/Quantity: Tape and Reel / 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 0.9V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ADP1706ACPZ-0.9-R7 has the following pin configuration:

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| | --| VOUT | --| GND | --| VIN | |___________| ```

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Stable output voltage of 0.9V regardless of input voltage fluctuations.
• Can handle a maximum output current of 150mA.
• Low quiescent current minimizes power consumption.

Advantages

• Compact SOT-23 package allows for space-saving integration in various applications.
• Wide input voltage range provides flexibility in different power supply scenarios.
• High efficiency results in minimal power dissipation and extended battery life.
• Excellent line and load regulation ensures stable performance under varying conditions.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The ADP1706ACPZ-0.9-R7 is a low dropout voltage regulator that maintains a stable output voltage of 0.9V regardless of input voltage fluctuations. It achieves this by utilizing a precision reference and error amplifier to compare the output voltage with a fixed internal reference. The regulator adjusts the pass transistor's resistance to maintain the desired output voltage.

Detailed Application Field Plans

The ADP1706ACPZ-0.9-R7 is commonly used in battery-powered devices, such as portable electronics, IoT devices, and wireless communication modules. Its low dropout voltage and high efficiency make it suitable for applications where power conservation is crucial. Additionally, its compact package allows for integration in space-constrained designs.

Alternative Models

1. ADP1705ACPZ-0.8-R7: Similar specifications but with an output voltage of 0.8V.
2. ADP1707ACPZ-1.0-R7: Similar specifications but with an output voltage of 1.0V.
3. ADP1708ACPZ-1.2-R7: Similar specifications but with an output voltage of 1.2V.

These alternative models provide flexibility in choosing the desired output voltage while maintaining similar characteristics and performance.

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