The VIPer53E combines an enhanced current mode PWM controller with a high voltage MDMesh Power MOSFET in the same package. Block diagram OSC PowerSO-10 DIP-8 Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package and 40W in.
■ Switching frequency up to 300kHz
■ Current mode control with adjustable limitation
■ Soft start and shut-down control
■ Automatic burst mode in standby condition
(“Blue Angel“ compliant )
■ Undervoltage lockout with Hysteresis
■ Integrated start-up current source
■ Over-temperature protection
■ Overload and short-circuit control
■ Overvoltage protection
■ In compliance with the 2002/95/EC European
Directive
Description
The VIPer53E combines an enhanced current mode PWM controller with a high voltage MDMesh Power MOSFET in the same package.
Block diagram
OSC
PowerSO-10
DIP-8
Typical applic.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | VIPER53EDIP |
STMicroelectronics |
STATE OF THE ART PRIMARY SIDE SWITCH FOR AC/DC CONVERTERS | |
2 | VIPER53ESP |
STMicroelectronics |
STATE OF THE ART PRIMARY SIDE SWITCH FOR AC/DC CONVERTERS | |
3 | VIPer53ESP-E |
STMicroelectronics |
OFF-line Primary Switch | |
4 | VIPer53-E |
STMicroelectronics |
OFF-line Primary Switch | |
5 | VIPER53DIP |
STMicroelectronics |
OFF LINE PRIMARY SWITCH | |
6 | VIPER53SP |
STMicroelectronics |
OFF LINE PRIMARY SWITCH | |
7 | VIPER50 |
STMicroelectronics |
SMPS PRIMARY I.C. | |
8 | VIPer50A |
STMicroelectronics |
SMPS PRIMARY I.C. | |
9 | VIPer50ASP |
STMicroelectronics |
SMPS PRIMARY I.C. | |
10 | VIPER50B |
STMicroelectronics |
SMPS PRIMARY I.C. | |
11 | VIPer50BSP |
STMicroelectronics |
SMPS PRIMARY I.C. | |
12 | VIPer50SP |
STMicroelectronics |
SMPS PRIMARY I.C. |