TPL8002-25PWR
Product Overview
Category
The TPL8002-25PWR belongs to the category of integrated voltage regulators.
Use
This product is primarily used for voltage regulation in electronic circuits.
Characteristics
- Integrated voltage regulator
- Provides stable output voltage
- Low dropout voltage
- High efficiency
- Compact package size
Package
The TPL8002-25PWR is available in a small outline package (SOP) format.
Essence
The essence of the TPL8002-25PWR lies in its ability to regulate and stabilize voltage levels in electronic devices.
Packaging/Quantity
The TPL8002-25PWR is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Input Voltage Range: 2.5V - 6V
- Output Voltage: 2.5V
- Dropout Voltage: 200mV @ 100mA
- Maximum Output Current: 100mA
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The TPL8002-25PWR has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- BYPASS: Bypass capacitor connection pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- Stable output voltage provides reliable performance.
- Low quiescent current minimizes power consumption.
- Built-in protection features safeguard against overcurrent and thermal issues.
Advantages and Disadvantages
Advantages
- Small package size allows for space-saving designs.
- High efficiency results in reduced power dissipation.
- Wide operating temperature range enables usage in various environments.
Disadvantages
- Limited maximum output current may restrict certain applications.
- Input voltage range is relatively narrow compared to other regulators.
Working Principles
The TPL8002-25PWR operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to maintain a constant output voltage, regardless of input voltage fluctuations. The internal circuitry adjusts the pass transistor to regulate the output voltage within the specified range.
Detailed Application Field Plans
The TPL8002-25PWR finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Wearable devices - IoT modules - Medical devices
Detailed and Complete Alternative Models
- TPL8002-33PWR: Similar to TPL8002-25PWR, but with an output voltage of 3.3V.
- TPL8002-50PWR: Similar to TPL8002-25PWR, but with an output voltage of 5V.
- TPL8002-ADJ: Adjustable output voltage version of the TPL8002 series.
These alternative models provide flexibility in choosing the desired output voltage for specific applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TPL8002-25PWR i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of TPL8002-25PWR in technical solutions:
Q: What is TPL8002-25PWR? A: TPL8002-25PWR is a power management integrated circuit (PMIC) designed for use in various technical solutions.
Q: What are the key features of TPL8002-25PWR? A: Some key features of TPL8002-25PWR include low dropout voltage, high output current capability, thermal shutdown protection, and overcurrent protection.
Q: What is the input voltage range supported by TPL8002-25PWR? A: TPL8002-25PWR supports an input voltage range of 2.5V to 6V.
Q: What is the maximum output current that TPL8002-25PWR can provide? A: TPL8002-25PWR can provide a maximum output current of 800mA.
Q: Can TPL8002-25PWR be used in battery-powered applications? A: Yes, TPL8002-25PWR is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Q: Does TPL8002-25PWR have any built-in protection features? A: Yes, TPL8002-25PWR has built-in thermal shutdown and overcurrent protection to ensure safe operation.
Q: What type of package does TPL8002-25PWR come in? A: TPL8002-25PWR is available in a small form factor SOT-23-5 package.
Q: Can TPL8002-25PWR be used in both step-up and step-down voltage conversion applications? A: No, TPL8002-25PWR is specifically designed for step-down (buck) voltage conversion applications.
Q: What is the typical efficiency of TPL8002-25PWR? A: The typical efficiency of TPL8002-25PWR is around 90% under normal operating conditions.
Q: Are there any application notes or reference designs available for TPL8002-25PWR? A: Yes, the manufacturer provides application notes and reference designs to assist with the implementation of TPL8002-25PWR in various technical solutions.
Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate and detailed information.