Semiconductor Informations
File Download: VIPER22A.PDF
VIPER22A STMicroelectronics - LOW POWER OFF LINE SMPS PRIMARY SWITCHER ® VIPer22ADIP VIPer22AS LOW POWER OFF LINE SMPS PRIMARY SWITCHER TYPICAL POWER CAPABILITY Mains type European (195 - 265 Vac) US , Wide range (85 - 265 Vac) SO-8 12 W 7W DIP-8 20 W 12 W SO-8 DIP-8 ORDER CODES n n n n FIXED 60 KHZ SWITCHING FREQUENCY 9V TO 38V WIDE RANGE VDD VOLTAGE CURRENT MODE CONTROL AUXILIARY UNDERVOLTAGE LOCKOUT WITH HYSTERESIS SOURCE PACKAGE SO-8 DIP-8 TUBE T&R VIPe |
VIPER22ADIP STMicroelectronics - LOW POWER OFF LINE SMPS PRIMARY SWITCHER ® VIPer22ADIP VIPer22AS LOW POWER OFF LINE SMPS PRIMARY SWITCHER TYPICAL POWER CAPABILITY Mains type European (195 - 265 Vac) US , Wide range (85 - 265 Vac) SO-8 12 W 7W DIP-8 20 W 12 W SO-8 DIP-8 ORDER CODES n n n n FIXED 60 KHZ SWITCHING FREQUENCY 9V TO 38V WIDE RANGE VDD VOLTAGE CURRENT MODE CONTROL AUXILIARY UNDERVOLTAGE LOCKOUT WITH HYSTERESIS SOURCE PACKAGE SO-8 DIP-8 TUBE T&R VIPe |
VIPER01 Energy saving off-line high voltage converter - STMicroelectronics VIPer01 Energy saving off-line high voltage converter Datasheet - production data Figure 1: Basic application schematic Features 800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered Embedded HV startup and sense-FET Current mode PWM controller Drain current li |
VIPER06 Fixed-frequency VIPer plus family - STMicroelectronics VIPER06 Fixed-frequency VIPer™ plus family Features - 800 V avalanche rugged power section - PWM operation with frequency jittering for low EMI - Operating frequency: 30 kH- for VIPER06Xx 60 kH- for VIPER06Lx 115 kH- for VIPER06Hx - No need for an auxiliary winding in low-power applications - |