The VIPER12A combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.
Figure 1.
Block diagram SO-8 DIP-8 Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplie
VIPER12A Features
* Fixed 60 kHz switching frequency
* 9 V to 38 V wide range VDD voltage
* Current mode control
* Auxiliary undervoltage lockout with hysteresis
* High voltage start-up current source
* Overtemperature, overcurrent and overvoltage protection with auto-restart
* Typical pow
VIPER12A-E-STMicroelectronics.pdf
Datasheet Details
VIPER12A, VIPER12A-E
495.65 KB
Low power offline switched-mode power supply primary switcher.
This datasheet PDF includes multiple part numbers: VIPER12A, VIPER12A-E.
Please refer to the document for exact specifications by model.
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