VIPER35HE

IC OFFLINE SWITCH FLYBACK 10DIP

Categories: AC DC Converters, Offline Switches

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STMicroelectronics VIPER35HE is an 800V, 22W high-performance offline switcher designed for flyback topologies. This 225kHz switching frequency device integrates a high-voltage power MOSFET and a PWM controller, simplifying power supply designs. Key features include built-in current limiting, over-temperature, over-voltage, and short-circuit protection. The VIPER35HE operates across a supply voltage range of 8.5V to 23.5V with a startup voltage of 14V. Housed in a 10-SDIP package, it offers isolated output and a wide operating temperature range of -40°C to 150°C. This component is suitable for applications in consumer electronics, industrial automation, and lighting.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:

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Technical Details:

Packaging	Tube
Package / Case	10-DIP (0.300"", 7.62mm)
Mounting Type	Through Hole
Operating Temperature	-40°C ~ 150°C (TJ)
Duty Cycle	-
Frequency - Switching	225kHz
Internal Switch(s)	Yes
Voltage - Breakdown	800V
Output Isolation	Isolated
Topology	Flyback
Voltage - Supply (Vcc/Vdd)	8.5V ~ 23.5V
Supplier Device Package	10-SDIP
Fault Protection	Current Limiting, Over Temperature, Over Voltage, Short Circuit
Voltage - Start Up	14 V
Control Features	-
Power (Watts)	22 W