STMicroelectronics VIPer01B
The device is a high voltage converter smartly integrating an 800 V avalanche-rugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows the extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced.| Part No. | VIPer01B |
|---|---|
| Datasheet | VIPer01B Download |
| Manufacturer |  STMicroelectronics |
| Description | Energy saving off-line high voltage converter |
| Buy | Stock & Price |
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 limit protection (OCP)
● Wide supply voltage range: 4.5 V to 30 V
● Self-supply option allows the auxiliary winding or bias components to be removed
● Minimized system input power consumption: – Less than 10 mW at 230 VAC in no-load condition – Less than 400 mW at 230 VAC with 250 mW load
● Jittered switching frequency reduces the EMI filter cost: – 60 kHz ± 7% (type L) – 120 kHz ± 7% (type H)
● Embedded E/A with 1.2 V reference
● Protections with automatic restart: overload/short-circuit (OLP), line or output OVP, VCC clamp
● Pulse-skip protection to prevent flux-runaway
● Embedded thermal shutdown
● Built-in soft-start for improved system reliability Datasheet - production data
APPLICATIONS
● Low power SMPS for home appliances, building and home control, small industrial, consumers, lighting, motion control...
