ADP162AUJZ-2.8-R7

Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low Dropout, High Efficiency
Package: SOT-23
Essence: Power Management IC
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Input Voltage Range: 2.5V to 5.5V
Output Voltage: 2.8V
Dropout Voltage: 200mV at 100mA
Output Current: 150mA
Quiescent Current: 60µA
Line Regulation: ±0.1%
Load Regulation: ±0.3%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADP162AUJZ-2.8-R7 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage | | 2 | GND | Ground | | 3 | VOUT | Output voltage |

Functional Features

Low dropout voltage for efficient power management
High output current capability of 150mA
Excellent line and load regulation for stable output voltage
Wide input voltage range for versatile applications
Low quiescent current for power-saving operation
Thermal shutdown and current limit protection for device safety

Advantages

Compact SOT-23 package for space-constrained designs
High efficiency for improved power utilization
Wide operating temperature range for reliable performance in various environments
Robust protection features ensure device longevity

Disadvantages

Limited output current may not be suitable for high-power applications
Requires external components for proper operation
Not suitable for applications requiring higher output voltages

Working Principles

The ADP162AUJZ-2.8-R7 is a low dropout voltage regulator that provides a stable output voltage of 2.8V. It operates by regulating the input voltage within a specified range and maintaining a constant output voltage, even when the input voltage fluctuates or the load changes. The device achieves this through internal circuitry that adjusts the current flow to compensate for variations in input and output conditions.

Detailed Application Field Plans

The ADP162AUJZ-2.8-R7 is commonly used in various applications where a stable and regulated power supply is required. Some potential application fields include: 1. Battery-powered devices: Portable electronics, handheld instruments, and wireless communication devices. 2. IoT devices: Sensors, smart home devices, and wearable technology. 3. Automotive electronics: Infotainment systems, navigation devices, and lighting controls. 4. Industrial equipment: Control systems, measurement devices, and motor drives. 5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

ADP162AUJZ-1.8-R7: Output voltage of 1.8V, otherwise similar specifications.
ADP162AUJZ-3.3-R7: Output voltage of 3.3V, otherwise similar specifications.
ADP162AUJZ-5.0-R7: Output voltage of 5.0V, otherwise similar specifications.
ADP162AUJZ-2.8-R8: Similar specifications with minor differences in package type.

Note: Please refer to the manufacturer's datasheet for complete details on alternative models.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADP162AUJZ-2.8-R7 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ADP162AUJZ-2.8-R7 in technical solutions:

Q: What is the ADP162AUJZ-2.8-R7? A: The ADP162AUJZ-2.8-R7 is a specific model of voltage regulator IC (integrated circuit) manufactured by Analog Devices.
Q: What is the purpose of the ADP162AUJZ-2.8-R7? A: The ADP162AUJZ-2.8-R7 is designed to regulate and stabilize voltage levels in electronic circuits, ensuring a consistent power supply.
Q: What is the input voltage range for the ADP162AUJZ-2.8-R7? A: The ADP162AUJZ-2.8-R7 has an input voltage range of typically 2.5V to 5.5V.
Q: What is the output voltage of the ADP162AUJZ-2.8-R7? A: The ADP162AUJZ-2.8-R7 provides a fixed output voltage of 2.8V.
Q: What is the maximum output current of the ADP162AUJZ-2.8-R7? A: The ADP162AUJZ-2.8-R7 can deliver a maximum output current of up to 300mA.
Q: Is the ADP162AUJZ-2.8-R7 suitable for battery-powered applications? A: Yes, the ADP162AUJZ-2.8-R7 is well-suited for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: Can the ADP162AUJZ-2.8-R7 handle input voltage fluctuations? A: Yes, the ADP162AUJZ-2.8-R7 has built-in protection features to handle input voltage fluctuations and maintain a stable output voltage.
Q: What is the operating temperature range of the ADP162AUJZ-2.8-R7? A: The ADP162AUJZ-2.8-R7 can operate within a temperature range of -40°C to +85°C.
Q: Does the ADP162AUJZ-2.8-R7 require any external components for operation? A: Yes, the ADP162AUJZ-2.8-R7 requires a few external components such as capacitors and resistors for proper operation.
Q: Are there any application notes or reference designs available for the ADP162AUJZ-2.8-R7? A: Yes, Analog Devices provides application notes and reference designs that can help in implementing the ADP162AUJZ-2.8-R7 in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.