ATH12K12-9SJ

Voltage - Output 3:	--
Size / Dimension:	1.37" L x 0.62" W x 0.38" H (34.8mm x 15.8mm x 9.6mm)
Package / Case:	10-SMD Module
Mounting Type:	Surface Mount
Efficiency:	94%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, UVLO
Applications:	ITE (Commercial)
Power (Watts):	66W
Current - Output (Max):	12A
Series:	ATH12
Voltage - Output 2:	--
Voltage - Output 1:	1.2 ~ 5.5 V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tray

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The ATH12K12-9SJ is a DC-DC converter that is widely used in various applications. This converter is capable of providing a wide range of output voltages and power levels, making it suitable for a variety of applications.The ATH12K12-9SJ is a synchronous step-down converter, meaning it can reduce an input voltage to a lower output voltage. It uses a combination of inductive and capacitive components to process the power supplied to it and convert it to the desired output voltage. The ATH12K12-9SJ is a feature-rich buck converter that offers features such as current-mode control, pulse-width modulation, a soft-start, thermal protection, and over-voltage protection.The current-mode control feature in the ATH12K12-9SJ is what differentiates it from other buck converters. It allows the converter to adjust its output voltage and ensure that it maintains a constant level despite input fluctuations or load changes. This ensures that the system is protected from over or under-voltage conditions. The ATH12K12-9SJ also has a pulse-width modulation feature which allows the converter to adjust its output voltage by adjusting the duty cycle of the energy it supplies. This helps further reduce output voltage fluctuations and provides greater control over the output voltage.The ATH12K12-9SJ also has a soft-start feature which helps it prevent inrush currents when it powers up and prevents the connected system from experiencing voltage brownouts. This helps protected the connected load of potential power surges.The ATH12K12-9SJ also has thermal protection and over-voltage protection. The thermal protection prevents the converter from overheating and protects the connected load from potential fire hazards. The over-voltage protection prevents short circuits in the converter by shutting it off if the output voltage exceeds a certain threshold.The ATH12K12-9SJ is a reliable DC-DC converter that is widely used in a variety of applications. It is capable of providing a wide range of output voltages and power levels, and can be used in many different types of systems. With its feature-rich buck converter, it is able to maintain a constant voltage output despite input fluctuations or load changes, making it a great choice for many application areas.In conclusion, the ATH12K12-9SJ is a reliable DC-DC converter that is used in a variety of applications. It has a current-mode control feature that helps it maintain a constant voltage output, and its pulse-width modulation feature enables greater control over output voltage. It also has features such as soft-start, thermal protection, and over-voltage protection. Overall, the ATH12K12-9SJ is a great choice for many application areas.

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