Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency voltage regulator - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection - Small package size
Package: QFN (Quad Flat No-Lead)
Essence: The LM26480QSQ-AA/NOPB is a power management IC designed to regulate voltage efficiently with low dropout. It offers various features such as adjustable output voltage, overcurrent protection, and thermal protection. The small package size makes it suitable for space-constrained applications.
Packaging/Quantity: The LM26480QSQ-AA/NOPB is typically sold in reels or tubes containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer or distributor.
The LM26480QSQ-AA/NOPB has the following pin configuration:
Advantages: - High efficiency voltage regulation - Adjustable output voltage - Overcurrent and thermal protection - Wide input voltage range
Disadvantages: - Limited maximum output current (1A) - Quiescent current may be relatively high compared to some other power management ICs
The LM26480QSQ-AA/NOPB operates as a voltage regulator by maintaining a stable output voltage regardless of variations in the input voltage. It achieves this through a combination of feedback control and internal circuitry. When the input voltage changes, the IC adjusts its internal components to ensure the desired output voltage is maintained.
The LM26480QSQ-AA/NOPB is commonly used in various applications that require efficient voltage regulation, such as: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable devices - Embedded systems
Some alternative models to the LM26480QSQ-AA/NOPB include: - LM1117-3.3: A low dropout voltage regulator with fixed 3.3V output voltage. - LT1763: A high-performance, low dropout linear regulator with adjustable output voltage. - TPS7A4700: An ultra-low noise, high PSRR (Power Supply Rejection Ratio) LDO voltage regulator.
These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.
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Q: What is the input voltage range of LM26480QSQ-AA/NOPB? A: The input voltage range is 4.5V to 42V.
Q: What is the output current capability of LM26480QSQ-AA/NOPB? A: It can provide up to 3A of continuous output current.
Q: Does LM26480QSQ-AA/NOPB have overcurrent protection? A: Yes, it features overcurrent protection.
Q: Can LM26480QSQ-AA/NOPB be used in automotive applications? A: Yes, it is suitable for automotive applications.
Q: What is the operating temperature range of LM26480QSQ-AA/NOPB? A: It can operate within a temperature range of -40°C to 125°C.
Q: Is LM26480QSQ-AA/NOPB suitable for use in industrial equipment? A: Yes, it is suitable for industrial equipment.
Q: Does LM26480QSQ-AA/NOPB require an external compensation network? A: No, it has an integrated compensation network.
Q: What is the typical efficiency of LM26480QSQ-AA/NOPB? A: The typical efficiency is around 95%.
Q: Can LM26480QSQ-AA/NOPB be used in battery-powered applications? A: Yes, it is suitable for battery-powered applications.
Q: Does LM26480QSQ-AA/NOPB have thermal shutdown protection? A: Yes, it includes thermal shutdown protection.