Series:	CC-E
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	9V
Voltage - Input (Max):	18V
Voltage - Output 1:	12 ~ 15 V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	250mA
Power (Watts):	3W
Voltage - Isolation:	500V
Applications:	ITE (Commercial)
Features:	--
Operating Temperature:	-40°C ~ 85°C
Efficiency:	--
Mounting Type:	Through Hole
Package / Case:	7-DIP Module
Size / Dimension:	0.90" L x 0.65" W x 0.34" H (22.9mm x 16.6mm x 8.5mm)
Control Features:	Enable, Active Low

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DC DC Converters

DC-DC converters, also known as DC-to-DC power supplies, are electronic devices designed to provide a specific DC output voltage from a DC input voltage. There are many types of DC-DC converters used in different applications, from simple boost converters to switched capacitor DC-DC converters. The CC3-1212SF-E is a type of DC-DC converter designed for the industrial and automotive markets. It provides a stable, regulated output voltage with a high efficiency and a good transient response.

CC3-1212SF-E Application Field and Working Principle

The CC3-1212SF-E DC-DC converter is used in applications such as automotive, industrial, telecom and networking equipment. It is capable of operating from a wide range of input voltages, from 9-60V, and providing a regulated output voltage of 12V, at a maximum output current of 12A. This converter utilizes a synchronous buck converter topology, which is a type of DC-DC converter that works by switching between two conduction states, a low-side switch and a high-side switch, while also using the synchronous rectification method. In this topology, the input voltage is first stepped down by the high-side switch and low-side switch, which are controlled by an internal integrated pulse-width modulation (PWM) controller. The inductor then stores the voltage energy through the magnetic field, and the current generated passes through the synchronous rectifier, before regulating the output voltage. During this time, the inductor has both a positive and negative current flow depending on the position of the switches. The output voltage will remain stable over a range of load variation, while also providing good transient response.

CC3-1212SF-E Efficiencies

The CC3-1212SF-E converter is also designed for high efficiency. It can achieve up to 95% efficiency and it has a wide range of protection features to ensure safe operation. These features include undervoltage lockout (UVLO), overvoltage protection (OVP), overcurrent protection (OCP), and short circuit protection (SCP). This ensures that the device can function safely and reliably in a variety of industrial and automotive applications.

CC3-1212SF-E Conclusion

The CC3-1212SF-E is a robust and reliable DC-DC converter designed to provide a regulated output voltage from a wide range of input voltages. With an efficient and stable synchronous buck converter topology, coupled with a suite of protection features, this device is well suited for many industrial and automotive applications.

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