ADP2108AUJZ-2.5-R7
Product Overview
Category
ADP2108AUJZ-2.5-R7 belongs to the category of voltage regulators.
Use
This product is used to regulate and stabilize voltage levels in electronic circuits.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and thermal protection
Package
ADP2108AUJZ-2.5-R7 comes in a small outline package (SOT-23-5).
Essence
The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.
Packaging/Quantity
ADP2108AUJZ-2.5-R7 is typically packaged in reels containing 3000 units.
Specifications
- Input Voltage Range: 2.3V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 100mA load
- Maximum Output Current: 600mA
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for adjusting output voltage
- EN: Enable pin for turning the regulator on/off
- VOUT: Output voltage pin
Functional Features
- High efficiency up to 95%
- Low dropout voltage enables operation with low input voltages
- Adjustable output voltage allows flexibility in various applications
- Overcurrent and thermal protection ensure safe operation
Advantages and Disadvantages
Advantages
- High efficiency results in less power dissipation
- Wide input voltage range accommodates different power sources
- Adjustable output voltage suits various device requirements
- Overcurrent and thermal protection enhance reliability
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- SOT-23-5 package may require additional heat dissipation measures in certain cases
Working Principles
ADP2108AUJZ-2.5-R7 operates based on a feedback control mechanism. The input voltage is regulated to the desired output voltage by adjusting the duty cycle of an internal switching transistor. This ensures a stable output voltage regardless of variations in the input voltage or load conditions.
Detailed Application Field Plans
ADP2108AUJZ-2.5-R7 finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial automation systems - Medical equipment
Detailed and Complete Alternative Models
- ADP2114AUJZ-3.3-R7: Similar voltage regulator with a fixed output voltage of 3.3V.
- ADP2207AUJZ-1.8-R7: Voltage regulator with adjustable output voltage and higher maximum output current of 800mA.
- ADP2300AUJZ-2.5-R7: Step-down voltage regulator with integrated power switch and adjustable output voltage.
These alternative models offer similar functionality and can be considered as alternatives to ADP2108AUJZ-2.5-R7 depending on specific requirements.
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技術ソリューションにおける ADP2108AUJZ-2.5-R7 の適用に関連する 10 件の一般的な質問と回答をリストします。
1. What is the ADP2108AUJZ-2.5-R7?
The ADP2108AUJZ-2.5-R7 is a specific model of voltage regulator IC (integrated circuit) manufactured by Analog Devices. It is designed to provide a regulated output voltage of 2.5V.
2. What are the typical applications of the ADP2108AUJZ-2.5-R7?
The ADP2108AUJZ-2.5-R7 is commonly used in various technical solutions where a stable and regulated 2.5V power supply is required. It can be used in portable devices, battery-powered systems, industrial equipment, and other electronic applications.
3. What is the input voltage range for the ADP2108AUJZ-2.5-R7?
The ADP2108AUJZ-2.5-R7 has an input voltage range of 2.3V to 5.5V. This means it can accept input voltages within this range and still provide a regulated 2.5V output.
4. What is the output current capability of the ADP2108AUJZ-2.5-R7?
The ADP2108AUJZ-2.5-R7 can provide a maximum output current of 600mA. This means it can deliver up to 600mA of current to the load connected to its output.
5. Does the ADP2108AUJZ-2.5-R7 require any external components for operation?
Yes, the ADP2108AUJZ-2.5-R7 requires a few external components for proper operation. These typically include input and output capacitors, as well as an inductor for energy storage.
6. What is the efficiency of the ADP2108AUJZ-2.5-R7?
The efficiency of the ADP2108AUJZ-2.5-R7 depends on various factors such as input voltage, output current, and load conditions. Generally, it has a high efficiency, often exceeding 90% under typical operating conditions.
7. Is the ADP2108AUJZ-2.5-R7 capable of handling overvoltage or undervoltage conditions?
Yes, the ADP2108AUJZ-2.5-R7 has built-in protection features to handle overvoltage and undervoltage conditions. It includes overvoltage protection (OVP) and undervoltage lockout (UVLO) circuits to safeguard the device and the connected load.
8. Can the ADP2108AUJZ-2.5-R7 operate in a wide temperature range?
Yes, the ADP2108AUJZ-2.5-R7 is designed to operate in a wide temperature range. Its specified operating temperature range is typically from -40°C to +85°C, making it suitable for various environments.
9. Does the ADP2108AUJZ-2.5-R7 have any short-circuit protection?
Yes, the ADP2108AUJZ-2.5-R7 incorporates short-circuit protection (SCP) to prevent damage in case of a short circuit at the output. This feature helps protect the IC and the connected components.
10. What package does the ADP2108AUJZ-2.5-R7 come in?
The ADP2108AUJZ-2.5-R7 is available in a small form factor 6-lead SOT-23 package. This package is commonly used for surface-mount applications and provides compactness and ease of integration into PCB designs.