UTSOURCEST) Description: The VIPER12A is an 8-pin integrated circuit (IC) designed and manufactured by ST Microelectronics. The device is a high-voltage, current-mode PWM controller. Features: Operating supply voltage range from 10 V to 32 V Maximum Continuous Output Current up to 1.1 A Programmable Frequency up to 500 kHz Active Burst Mode (ABM) for lower power dissipation during light load conditions Differential Remote Voltage Sensing Under-voltage Lockout (UVLO) External Shutdown (ISD) Internal Slope Compensation Output Overcurrent Protection Internal Thermal Shutdown Applications: The VIPER12A IC is suitable for use in many types of applications, such as switch-mode power supplies, inverters, motor control, etc. It can be used to regulate the voltage from an AC supply and can be used to boost and buck the voltage.(For reference only)VIPER12A is a low-cost, low-power, high-performance, 8-pin DIP integrated circuit (IC) designed and manufactured by STMicroelectronics.
Features:
\r\n Low-cost and low-power consumption
\r\n High-performance
\r\n 8-pin DIP package
\r\n Operating temperature range of -40°C to +85°C
\r\n Low-voltage operation from 2.7V to 5.5V
\r\n High-speed switching frequency of up to 500kHz
\r\n Low-noise operation
\r\n Over-temperature protection
\r\n Short-circuit protection
\r\n Over-voltage protection
Applications:
The VIPER12A is suitable for a wide range of applications, including motor control, lighting control, power supplies, and other power management applications. It is also suitable for use in automotive and industrial applications.
