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ADP1754ACPZ-2.5-R7
Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, small package size
- Package: ACPZ-2.5 (Leadless 3x3mm DFN)
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage: 2.5V
- Output Current: Up to 500mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 50µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ADP1754ACPZ-2.5-R7 has the following pin configuration:
```
| | --| VOUT |-- --| GND |-- --| VIN |-- --| EN |-- |_______| ```
- VOUT: Output Voltage Pin
- GND: Ground Pin
- VIN: Input Voltage Pin
- EN: Enable Pin
Functional Features
- High efficiency voltage regulation
- Low dropout voltage for improved performance
- Thermal shutdown protection
- Short-circuit current limiting
- Low quiescent current for power-saving applications
- Fast transient response for dynamic load changes
Advantages
- Small package size allows for space-constrained designs
- Wide input voltage range provides flexibility in various applications
- Low dropout voltage minimizes power dissipation
- Excellent line and load regulation for stable output voltage
Disadvantages
- Limited output current may not be suitable for high-power applications
- Requires external components for proper operation
- Sensitive to input voltage fluctuations
Working Principles
The ADP1754ACPZ-2.5-R7 is a voltage regulator IC that regulates the input voltage to a stable 2.5V output voltage. It achieves this by using an internal reference voltage and feedback control loop to adjust the output voltage based on the input voltage and load conditions. The IC continuously monitors the output voltage and adjusts the internal circuitry to maintain a constant output voltage, even with varying input voltages or load changes.
Detailed Application Field Plans
The ADP1754ACPZ-2.5-R7 is commonly used in various electronic devices and systems where a stable 2.5V power supply is required. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - Industrial automation systems - Medical equipment - Communication devices
Detailed and Complete Alternative Models
- ADP1754ACPZ-1.8-R7: Output voltage of 1.8V
- ADP1754ACPZ-3.3-R7: Output voltage of 3.3V
- ADP1754ACPZ-5.0-R7: Output voltage of 5.0V
These alternative models provide different output voltage options while sharing similar characteristics and features with the ADP1754ACPZ-2.5-R7.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADP1754ACPZ-2.5-R7 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ADP1754ACPZ-2.5-R7 in technical solutions:
Q: What is the ADP1754ACPZ-2.5-R7? A: The ADP1754ACPZ-2.5-R7 is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 2.5V.
Q: What are the typical applications of ADP1754ACPZ-2.5-R7? A: It is commonly used in various electronic devices, such as portable devices, battery-powered systems, and low-power microcontrollers.
Q: What is the input voltage range for ADP1754ACPZ-2.5-R7? A: The input voltage range is typically between 2.3V and 5.5V.
Q: What is the maximum output current of ADP1754ACPZ-2.5-R7? A: The maximum output current is 300mA.
Q: Does ADP1754ACPZ-2.5-R7 require any external components? A: Yes, it requires a few external components like capacitors for stability and noise filtering.
Q: Can ADP1754ACPZ-2.5-R7 handle input voltage fluctuations? A: Yes, it has built-in features like overvoltage protection and thermal shutdown to handle input voltage fluctuations.
Q: Is ADP1754ACPZ-2.5-R7 suitable for low-power applications? A: Yes, it is designed for low-power applications and offers high efficiency even at light loads.
Q: What is the operating temperature range of ADP1754ACPZ-2.5-R7? A: The operating temperature range is typically between -40°C and +125°C.
Q: Can ADP1754ACPZ-2.5-R7 be used in automotive applications? A: Yes, it is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.
Q: Does ADP1754ACPZ-2.5-R7 have any protection features? A: Yes, it includes features like current limit protection, short-circuit protection, and reverse current protection.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements of ADP1754ACPZ-2.5-R7.