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VIPER20ASPTR-E

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VIPER20ASPTR-E

IC OFFLINE SW FLBACK 10POWERSO

Manufacturer: STMicroelectronics

Categories: AC DC Converters, Offline Switches

Quality Control: Learn More

STMicroelectronics VIPER™ series VIPER20ASPTR-E is a high-performance offline flyback converter IC. Designed for demanding power supply applications, this component integrates a high-voltage power MOSFET and a PWM controller in a single package. It supports flyback topologies and operates at switching frequencies up to 200kHz, enabling compact and efficient power solutions. Key features include an 8V to 15V Vcc operating range, an 11V startup voltage, and a 700V breakdown voltage for robust operation. Fault protection mechanisms, including current limiting and over-temperature protection, are incorporated for enhanced reliability. The VIPER20ASPTR-E is supplied in a 10-PowerSO surface mount package on tape and reel, suitable for high-volume manufacturing. This device is commonly utilized in power supplies for consumer electronics, industrial automation, and lighting applications.

Additional Information

Series: VIPER™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CasePowerSO-10 Exposed Bottom Pad
Mounting TypeSurface Mount
Operating Temperature-
Duty Cycle-
Frequency - SwitchingUp to 200kHz
Internal Switch(s)Yes
Voltage - Breakdown700V
Output IsolationIsolated
TopologyFlyback
Voltage - Supply (Vcc/Vdd)8V ~ 15V
Supplier Device Package10-PowerSO
Fault ProtectionCurrent Limiting, Over Temperature
Voltage - Start Up11 V
Control Features-
Power (Watts)20 W

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