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ADP2303ARDZ
Product Overview
Category
The ADP2303ARDZ belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- High efficiency
- Wide input voltage range
- Low quiescent current
- Small package size
Package
The ADP2303ARDZ comes in a small outline, low profile (SOT-23) package.
Essence
The essence of the ADP2303ARDZ lies in its ability to efficiently regulate voltage with minimal power loss.
Packaging/Quantity
The ADP2303ARDZ is typically available in reels containing 3000 units.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Maximum Output Current: 3A
- Quiescent Current: 22µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The ADP2303ARDZ has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. SW (Switch Node) 6. PG (Power Good)
Functional Features
- Integrated synchronous buck regulator
- Adjustable output voltage
- Power good indicator
- Overcurrent and thermal protection
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Compact package size
- Power good indicator for system monitoring
Disadvantages
- Limited maximum output current compared to some alternatives
- Slightly higher quiescent current than certain competing models
Working Principles
The ADP2303ARDZ operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage with high efficiency. It uses a feedback mechanism to maintain the desired output voltage and includes various protection features to ensure safe operation.
Detailed Application Field Plans
The ADP2303ARDZ is suitable for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - Industrial automation - IoT devices - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the ADP2303ARDZ include: - LM2675 - TPS54360 - LT1763 - MAX15062
In conclusion, the ADP2303ARDZ is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADP2303ARDZ v technických řešeních
What is the input voltage range of ADP2303ARDZ?
- The input voltage range of ADP2303ARDZ is 2.7V to 5.5V.
What is the typical output current of ADP2303ARDZ?
- The typical output current of ADP2303ARDZ is 3A.
What is the switching frequency of ADP2303ARDZ?
- The switching frequency of ADP2303ARDZ is typically 2.25MHz.
Can ADP2303ARDZ be used in battery-powered applications?
- Yes, ADP2303ARDZ can be used in battery-powered applications due to its wide input voltage range and low quiescent current.
What are the key features of ADP2303ARDZ?
- The key features of ADP2303ARDZ include high efficiency, integrated synchronous rectifier, short-circuit protection, and thermal shutdown.
Is ADP2303ARDZ suitable for space-constrained designs?
- Yes, ADP2303ARDZ is suitable for space-constrained designs due to its small package size and minimal external components required.
How does ADP2303ARDZ handle thermal management?
- ADP2303ARDZ incorporates thermal shutdown protection to prevent overheating and ensure safe operation.
Can ADP2303ARDZ be used in automotive applications?
- Yes, ADP2303ARDZ is suitable for automotive applications, given its wide input voltage range and robust design.
What are the recommended input and output capacitors for ADP2303ARDZ?
- The recommended input and output capacitors for ADP2303ARDZ are typically 10µF and 22µF, respectively.
Does ADP2303ARDZ require an external Schottky diode?
- No, ADP2303ARDZ integrates a synchronous rectifier, eliminating the need for an external Schottky diode.