Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The VIPER222 device is a high performance high voltage converter that combines a 730 V rugged power MOSFET with a PWM control. The device embeds the high voltage startup and the current sense circuit, avoiding the use of extra components in the BoM. Frequency jittering spreads the EMI and allows the use of a small filter. The burst mode technique allows to o.
• 730 V avalanche rugged power MOSFET
• PWM controller
• 1.2 V reference voltage
• Frequency jittering
• 40 mW no load input power at 230 VAC
• Short-circuit protection
• Thermal shutdown
Application
• Auxiliary SMPS for home appliances, consumer, industrial, lighting.
Description
The VIPER222 device is a high performance high voltage converter that combines a 730 V rugged power MOSFET with a PWM control. The device embeds the high voltage startup and the current sense circuit, avoiding the use of extra components in the BoM. Frequency jittering spreads the EMI and allows the use of a small .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | VIPER22A |
STMicroelectronics |
LOW POWER OFF LINE SMPS PRIMARY SWITCHER |
|
| 2 | VIPer22A-E |
STMicroelectronics |
Low power OFF-line SMPS primary switcher |
|
| 3 | VIPER22ADIP |
STMicroelectronics |
LOW POWER OFF LINE SMPS PRIMARY SWITCHER |
|
| 4 | VIPer22ADIP-E |
STMicroelectronics |
Low power OFF-line SMPS primary switcher |
|
| 5 | VIPer22AS |
STMicroelectronics |
LOW POWER OFF LINE SMPS PRIMARY SWITCHER |
|
| 6 | VIPer22AS-E |
STMicroelectronics |
Low power OFF-line SMPS primary switcher |
|
| 7 | VIPer22AS13TR |
STMicroelectronics |
LOW POWER OFF LINE SMPS PRIMARY SWITCHER |
|
| 8 | VIPER20 |
STMicroelectronics |
SMPS PRIMARY I.C. |
|
| 9 | VIPer20A |
STMicroelectronics |
SMPS PRIMARY I.C. |
|
| 10 | VIPER20A-E |
ST Microelectronics |
SMPS primary IC |
|
| 11 | VIPer20ADIP |
STMicroelectronics |
SMPS PRIMARY I.C. |
|
| 12 | VIPer20ASP |
STMicroelectronics |
SMPS PRIMARY I.C. |
|