SC4212LMLTRC

Current - Output:	1A
Supplier Device Package:	8-MLPD (3x3)
Package / Case:	8-VDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Enable, Power Good, Soft Start
PSRR:	80dB ~ 26dB (100Hz ~ 1MHz)
Current - Supply (Max):	2mA
Current - Quiescent (Iq):	50µA
Series:	--
Voltage Dropout (Max):	0.15V @ 1A
Voltage - Output (Max):	5V
Voltage - Output (Min/Fixed):	0.5V (0.5V)
Voltage - Input (Max):	6V
Number of Regulators:	1
Output Type:	Adjustable (Fixed)
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to SC4212LMLTRC

The SC4212LMLTRC is a two-terminal adaptable capacity regulator that uses a negative-output-voltage-adjustment range of 1.200V to 6.000V. This regulator operates from a range of input voltages from 4.75V to 15V, making it ideal for a variety of power supply applications. The device is designed to offer high current capacity, excellent accuracy, and low noise. The SC4212LMLTRC has low power dissipation, and its low-output-voltage drop is ideal for driving multiple digital and analog loads.

Applications

The SC4212LMLTRC can be used in a variety of applications such as portable media players, digital cameras, camcorders, MP3 players, notebook and laptop computers, and other electronic equipment requiring precisely regulated low-voltage power. It can also be used in automotive, telecom and networking systems to achieve low-voltage operation.

Working Principle

The SC4212LMLTRC is based on the two-terminal adaptive capacity regulator structure, and uses an adjustable, low-voltage, negative-output-voltage feedback loop to maintain tight voltage regulation. This regulator uses an external circuit to provide the negative feedback level.When the device is in operation, the output reference voltage is compared to the input voltage through the feedback loop, and an error signal is generated if the output voltage or current exceeds the reference level. The error signal is then used to adjust the output voltage to the desired level.The SC4212LMLTRC also has a range of power-saving features, such as shutdown and burst-mode operation that can reduce operating current consumption to virtually zero when the device is not in use. This helps prolong the battery life of the product in which it is installed.

Conclusion

The SC4212LMLTRC is a two-terminal adaptable capacity regulator that is perfect for applications that require precise low-voltage operation. Its adjustable feedback loop helps maintain tight voltage regulation, and its range of power-saving features help to extend battery life. Thanks to its versatility, accuracy, and low-power operation, the SC4212LMLTRC is an excellent choice for a variety of product designs.

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