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AO8807 Product Overview
Introduction
The AO8807 is a power management product that belongs to the category of voltage regulators. It is commonly used in electronic devices to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to sensitive components.
Basic Information Overview
- Category: Voltage Regulator
- Use: Stabilizing voltage levels in electronic devices
- Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
- Package: SOT-23-5
- Essence: Regulating voltage for optimal device performance
- Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Maximum Output Current: 500mA
- Dropout Voltage: 250mV at 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The AO8807 features a standard SOT-23-5 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. VOUT (Output Voltage)
Functional Features
- High Efficiency: The AO8807 offers high efficiency, minimizing power loss during voltage regulation.
- Low Dropout Voltage: With a low dropout voltage of 250mV at 500mA, it ensures efficient operation even with small voltage differentials.
- Thermal Shutdown Protection: The device incorporates thermal shutdown protection, safeguarding against overheating and potential damage.
Advantages and Disadvantages
Advantages
- Efficient voltage regulation
- Low dropout voltage
- Thermal shutdown protection
Disadvantages
- Limited maximum output current (500mA)
Working Principles
The AO8807 operates by comparing the feedback voltage with a reference voltage to generate an error signal. This error signal is then used to adjust the output voltage, ensuring it remains within the specified range. The enable pin allows for control over the device's operation, providing flexibility in power management.
Detailed Application Field Plans
The AO8807 finds extensive application in various electronic devices, including: - Mobile devices - Portable electronics - IoT (Internet of Things) devices - Battery-powered applications
Detailed and Complete Alternative Models
- AO8810: Similar voltage regulator with higher maximum output current (1A)
- AO8805: Comparable voltage regulator with lower quiescent current for ultra-low power applications
In conclusion, the AO8807 serves as a reliable voltage regulator with high efficiency and essential protection features, making it suitable for diverse electronic applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AO8807 in technische oplossingen
What is AO8807?
- AO8807 is a high-performance, low-dropout linear regulator designed for use in various technical solutions.
What is the input voltage range of AO8807?
- The input voltage range of AO8807 is typically 2.5V to 6.5V.
What is the output voltage range of AO8807?
- The output voltage range of AO8807 is adjustable from 0.8V to 5.5V.
What is the maximum output current of AO8807?
- AO8807 can provide a maximum output current of up to 1A.
What are the typical applications of AO8807?
- AO8807 is commonly used in battery-powered devices, portable equipment, and other applications requiring a regulated power supply.
Does AO8807 require an external compensation capacitor?
- Yes, AO8807 requires an external compensation capacitor for stability.
What is the dropout voltage of AO8807?
- The dropout voltage of AO8807 is typically 300mV at 1A load current.
Is AO8807 available in different package options?
- Yes, AO8807 is available in various package options, including SOT-25 and TSOT-25.
What is the operating temperature range of AO8807?
- AO8807 can operate within a temperature range of -40°C to 85°C.
Can AO8807 be used in automotive applications?
- Yes, AO8807 is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.