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LM36923HYFFR
Product Overview
LM36923HYFFR belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable voltage supply. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package type is a small outline integrated circuit (SOIC) and it is available in various quantities per package.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.8V to 3.6V
- Maximum Output Current: 300mA
- Dropout Voltage: 160mV at 150mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LM36923HYFFR has a total of 5 pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. VOUT (Output Voltage)
Functional Features
- High Efficiency: Provides efficient power conversion, minimizing energy loss.
- Low Dropout Voltage: Ensures stable output even when the input voltage is close to the output voltage.
- Thermal Shutdown Protection: Protects the device from overheating, enhancing its reliability.
Advantages and Disadvantages
Advantages
- Small form factor
- Wide input voltage range
- Low quiescent current
Disadvantages
- Limited maximum output current
- Requires external components for specific applications
Working Principles
The LM36923HYFFR operates by regulating the input voltage to provide a stable output voltage, ensuring that the connected electronic components receive the required power without fluctuations. It achieves this through internal circuitry and feedback mechanisms.
Detailed Application Field Plans
The LM36923HYFFR is widely used in portable electronic devices such as smartphones, tablets, and portable media players. It is also suitable for battery-powered devices, IoT applications, and wearable devices due to its low power consumption and small form factor.
Detailed and Complete Alternative Models
Some alternative models to LM36923HYFFR include: - LM1117: A popular linear voltage regulator with similar specifications. - TPS799: Another low-dropout voltage regulator suitable for portable devices. - MCP1700: A compact voltage regulator with low quiescent current.
In conclusion, LM36923HYFFR is a versatile voltage regulator with a wide range of applications, offering high efficiency and reliable performance in various electronic devices.
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Énumérez 10 questions et réponses courantes liées à l'application de LM36923HYFFR dans les solutions techniques
What is LM36923HYFFR?
- LM36923HYFFR is a high-efficiency, synchronous step-down DC-DC converter with an input voltage range suitable for portable applications.
What is the typical application of LM36923HYFFR?
- The LM36923HYFFR is commonly used in battery-powered devices such as smartphones, tablets, and portable media players to efficiently regulate the voltage from the battery to power the device's components.
What is the input voltage range of LM36923HYFFR?
- The LM36923HYFFR has an input voltage range of 2.95V to 5.5V, making it suitable for single-cell Li-ion or Li-polymer battery applications.
What is the output voltage range of LM36923HYFFR?
- The LM36923HYFFR can provide an adjustable output voltage range from 0.6V to VIN, allowing flexibility in powering various components within the application.
What are the key features of LM36923HYFFR?
- Some key features of LM36923HYFFR include high efficiency, low quiescent current, integrated synchronous rectification, and a small solution size due to its high switching frequency.
How does LM36923HYFFR help in prolonging battery life?
- LM36923HYFFR's high efficiency and low quiescent current help minimize power loss, thereby extending the battery life in portable applications.
What protection features does LM36923HYFFR offer?
- LM36923HYFFR provides protection features such as thermal shutdown, overcurrent protection, and undervoltage lockout to safeguard the device and the system.
Can LM36923HYFFR be used in automotive applications?
- Yes, LM36923HYFFR is suitable for automotive applications where a stable and efficient power supply is required for various electronic components.
What are the typical external components required for using LM36923HYFFR?
- Typical external components include input and output capacitors, an inductor, and a feedback resistor divider to set the output voltage.
Where can I find detailed technical information about LM36923HYFFR?
- Detailed technical information about LM36923HYFFR can be found in the product datasheet provided by the manufacturer, as well as in application notes and reference designs available on their website.