VIPER53DIP

IC OFFLINE SWITCH FLYBACK 8DIP

Categories: AC DC Converters, Offline Switches

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STMicroelectronics VIPER™ VIPER53DIP is an 8-DIP offline flyback converter designed for high-performance power supply applications. This highly integrated device features an internal 620V avalanche-rated MOSFET, simplifying external component count and enhancing reliability. Operating up to 300kHz switching frequency, it supports flyback topologies for isolated power conversion. Key control features include enable (EN), frequency control, and soft-start capabilities. The VIPER53DIP offers robust fault protection, including current limiting, overload, over-temperature, and short-circuit protection, ensuring safe operation. It is suitable for power levels up to 50W, with a wide input voltage range of 8.4V to 19V and a startup voltage of 11.5V. Typical applications include consumer electronics, industrial automation, and lighting. The component is supplied in an 8-DIP through-hole package.

Additional Information

Series: VIPER™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube

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Technical Details:

Packaging	Tube
Package / Case	8-DIP (0.300"", 7.62mm)
Mounting Type	Through Hole
Operating Temperature	-40°C ~ 150°C (TC)
Duty Cycle	-
Frequency - Switching	Up to 300kHz
Internal Switch(s)	Yes
Voltage - Breakdown	620V
Output Isolation	Isolated
Topology	Flyback
Voltage - Supply (Vcc/Vdd)	8.4V ~ 19V
Supplier Device Package	8-DIP
Fault Protection	Current Limiting, Over Load, Over Temperature, Short Circuit
Voltage - Start Up	11.5 V
Control Features	EN, Frequency Control, Soft Start
Power (Watts)	50 W