VIPER12A Datasheet, PDF - Alldatasheet

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VIPER12A Datasheet, PDF

Search Partnumber : Start with "VIPER12A" - Total : 10 ( 1/1 Page)

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	VIPER12A-E	528Kb/21P	Low power offline switched-mode power supply primary switcher 13-Dec-2010
	VIPER12ADIP	262Kb/15P	LOW POWER OFF LINE SMPS PRIMARY SWITCHER rev. A
	VIPER12ADIP-E	452Kb/21P	Low Power OFF-Line SMPS Primary Switcher 09-Jan-2006
	VIPER12ADIP-E	528Kb/21P	Low power offline switched-mode power supply primary switcher 13-Dec-2010
	VIPER12AS	262Kb/15P	LOW POWER OFF LINE SMPS PRIMARY SWITCHER rev. A
	VIPER12AS-E	452Kb/21P	Low Power OFF-Line SMPS Primary Switcher 09-Jan-2006
	VIPER12AS-E	528Kb/21P	Low power offline switched-mode power supply primary switcher 13-Dec-2010
	VIPER12AS13TR	262Kb/15P	LOW POWER OFF LINE SMPS PRIMARY SWITCHER rev. A
	VIPER12ASTR-E	452Kb/21P	Low Power OFF-Line SMPS Primary Switcher 09-Jan-2006
	VIPER12ASTR-E	528Kb/21P	Low power offline switched-mode power supply primary switcher 13-Dec-2010

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VIPER12A Datasheet, PDF [Distributor]

Distributor	Part #	Manufacturer Datasheet	Description	Buy Now
Element14	VIPER12AS-E	STMICROELECTRONICS	AC/DC CONV, 5W, -40 TO 150DEG C; Input Voltage:38V; Output Voltage:730V; Output Current:-; Supply Vo...
	VIPER12AS-E	STMICROELECTRONICS	AC/DC CONV, 5W, -40 TO 150DEG C; Input Voltage:38V; Output Voltage:730V; Output Current:-; Supply Vo...

Brief Description of VIPER12A

The VIPER12A is an offline high-voltage converter IC (Integrated Circuit) manufactured by STMicroelectronics. It is specifically designed for low-power, non-isolated flyback converters commonly used in applications such as LED lighting, auxiliary power supplies, and low-power adapters. Here are some key features and specifications of the VIPER12A:

Topology: The VIPER12A is typically used in a flyback topology, which is a type of switched-mode power supply (SMPS).

Input Voltage Range: It can operate with a wide input voltage range, making it suitable for various input voltage conditions.

Output Power: The output power capability depends on the specific application and design but is generally used for low to moderate power levels.

Switching Frequency: The VIPER12A operates at a fixed or adjustable switching frequency, allowing designers to optimize the trade-off between size and efficiency in their applications.

Built-in MOSFET: The IC integrates a high-voltage startup MOSFET, reducing the need for additional external components and simplifying the design.

Frequency Jittering for EMI Reduction: The IC incorporates frequency jittering to reduce electromagnetic interference (EMI), which helps in meeting regulatory standards.

Over-Temperature Protection: The VIPER12A includes over-temperature protection to safeguard the device during extreme operating conditions.

Overcurrent Protection: The IC may include overcurrent protection to prevent damage in case of a fault condition.

Auto-Recovery Short-Circuit Protection: In the event of a short circuit, the VIPER12A may have auto-recovery protection to resume normal operation after the fault is cleared.

Soft-Start Function: Some versions of the VIPER12A include a soft-start function to limit inrush current during startup.

Package: The IC is typically available in a small package to facilitate compact and efficient designs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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