Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency voltage regulator - Low dropout voltage - Adjustable output voltage - Overcurrent and thermal protection - Small package size
Package: DFN (Dual Flat No-Lead) Package
Essence: LM27952SD/NOPB is a power management IC designed to regulate voltage efficiently with low dropout voltage. It provides adjustable output voltage, overcurrent protection, and thermal protection in a small DFN package.
Packaging/Quantity: The LM27952SD/NOPB is typically sold in reels containing 2500 units per reel.
The LM27952SD/NOPB has the following pin configuration:
Advantages: - High efficiency voltage regulation - Adjustable output voltage - Overcurrent and thermal protection - Small package size for space-constrained applications
Disadvantages: - Maximum output current limited to 500mA
The LM27952SD/NOPB operates as a voltage regulator by comparing the feedback voltage with a reference voltage. It adjusts the pass transistor's resistance to maintain the desired output voltage, compensating for load variations and input voltage changes. The device continuously monitors the output current and temperature to provide overcurrent and thermal protection.
The LM27952SD/NOPB is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable devices - Embedded systems
Some alternative models that offer similar functionality to the LM27952SD/NOPB are: - LM1117-ADJ - LT1763-ADJ - TPS79650-ADJ - MCP1700-ADJ
These alternatives can be considered based on specific requirements and availability.
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Question: What is the input voltage range for LM27952SD/NOPB?
Answer: The input voltage range for LM27952SD/NOPB is 4.5V to 60V.
Question: What is the typical output current capability of LM27952SD/NOPB?
Answer: The typical output current capability of LM27952SD/NOPB is 150mA.
Question: Can LM27952SD/NOPB be used in automotive applications?
Answer: Yes, LM27952SD/NOPB is suitable for automotive applications.
Question: What is the operating temperature range for LM27952SD/NOPB?
Answer: The operating temperature range for LM27952SD/NOPB is -40°C to 125°C.
Question: Does LM27952SD/NOPB have built-in overcurrent protection?
Answer: Yes, LM27952SD/NOPB features built-in overcurrent protection.
Question: Is LM27952SD/NOPB suitable for battery-powered applications?
Answer: Yes, LM27952SD/NOPB is suitable for battery-powered applications.
Question: What is the typical dropout voltage of LM27952SD/NOPB?
Answer: The typical dropout voltage of LM27952SD/NOPB is 300mV at 150mA load.
Question: Can LM27952SD/NOPB be used in industrial control systems?
Answer: Yes, LM27952SD/NOPB can be used in industrial control systems.
Question: Does LM27952SD/NOPB require an external compensation network?
Answer: No, LM27952SD/NOPB does not require an external compensation network.
Question: What package options are available for LM27952SD/NOPB?
Answer: LM27952SD/NOPB is available in a 5-pin DDPAK/TO-263 package.