VIPER37 Search Results

VIPER37L

Abstract: VIPER37 VIPER37H 48v dc smps DC OVERCURRENT PROTECTION CIRCUIT 99669 DC to DC converter IC 1509 atx power supply transformer id
Contextual Info: VIPER37 VIPerPlus family: fixed frequency offline converter Features • 800 V avalanche rugged power section ■ PWM operation with adjustable limiting current ■ 30 mW standby power at 265 Vac ■ Operating frequency: – 60 kHz for L type – 115 kHz for H type

Contextual Info: STEVAL-ISA121V1 Wide range single-output demonstration board based on the VIPER37LE Data brief Features • Universal input mains range: – input voltage 90 - 264 VAC – frequency 45 - 65 Hz ■ Single-output voltage: 5 V @ 3 A continuous operation ■ Standby mains consumption:

Contextual Info: STEVAL-ISA140V1 12 V/15 W wide range single output evaluation board based on the VIPER37HE Data brief Description The STEVAL-ISA140V1 is a 15 W wide range evaluation board based on the Viper37HE. It is designed as an example of an isolated auxiliary power supply.

Contextual Info: VIPER37 VIPerPlus family: fixed frequency offline converter Features • 800 V avalanche rugged power section ■ PWM operation with adjustable limiting current ■ 30 mW standby power at 265 Vac ■ Operating frequency: – 60 kHz for L type – 115 kHz for H type

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Contextual Info: Date: 10-Sep-12 Document reference: PCB reference: EVLVIP37LE5V3A Company: STMicroelectronics Index Quantity Reference 1 1 BR1 2 1 C1 3 C2 4 2 C3, C4 5 1 C5 6 2 C6 7 1 C7 8 2 C9,C10 9 1 C11 10 1 C13 11 1 C14 12 1 C12 13 1 D5 14 2 D4, D7 15 1 D3 16 1 D2 17