VIPER115XSTR Integrated Circuit Chip Energy Saving Offline High Voltage Converter

VIPER115XSTR Integrated Circuit Chip Energy Saving Offline High Voltage Converter

Product Description Of VIPER115XSTR
VIPER115XSTR 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. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. The design of flyback, buck and buck boost converters is supported. The integrated HV startup, senseFET, error amplifier and oscillator with jitter allow a complete application to be designed with the minimum number of components.

Specification Of VIPER115XSTR

Feature Of VIPER115XSTR
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
– 370 mA (VIPER113)
– 480 mA (VIPER114)
– 590 mA (VIPER115)
Wide supply voltage range: 4.5 V to 30 V
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:
– 30 kHz ± 7% (type X)
– 60 kHz ± 7% (type L)
– 120kHz ± 7%(type H)
Embedded E/A with 1.2 V reference
Protections with automatic restart: overload/short-circuit (OLP), line or output
OVP, max. duty cycle counter, VCC clamp
Pulse-skip protection to prevent flux- runaway
Embedded thermal shutdown
Built-in soft-start for improved system reliability

Application Of VIPER115XSTR
Low power SMPS for home appliances, home automation, industrial, consumer, lighting
Low power adapters

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.