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           Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > VIPER12ASTR-E

VIPER12ASTR-E

Part Number: VIPER12ASTR-E
Manufacturer: STMicroelectronics
Part Type: Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > VIPER12ASTR-E
Qty Available:
Description: Switching Regulator, Current-mode, 0.48A, 66kHz Switching Freq-Max, PDSO8

04/29/2026 – There are 515 pieces pieces of Part Number VIPER12ASTR-E Available.

PCX has STMicroelectronics Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > VIPER12ASTR-E Electronic Components for Sale.

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Switching Regulator, Current-mode, 0.48A, 66kHz Switching Freq-Max, PDSO8

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 8
Weight 540.001716 mg
Breakdown Voltage 730 V
Continuous Drain Current (ID) 400 mA
Fall Time 100 ns
Frequency 60 kHz
Max Duty Cycle 16 %
Max Operating Temperature 150 °C
Max Power Dissipation 5 W
Max Supply Current 5 mA
Max Supply Voltage 38 V
Min Breakdown Voltage 730 V
Min Operating Temperature -40 °C
Min Supply Voltage 9 V
Number of Channels 1
Number of Outputs 1
Operating Supply Current 4.5 mA
Output Power 5 W
Output Voltage 730 V
Packaging Tape and Reel
Power Rating 5 W
Rds On Max 30 Ω
Rise Time 50 ns
Schedule B 8542390000
Switching Frequency 60 kHz
Topology Flyback
Height 1.65 mm
Length 5 mm
Width 4 mm

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