VIPER0PHD

VIPerPlus family: Zero-power off-line high voltage converter

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	SO-16

Description

The device is a high-voltage converter that smartly integrates an 800 V avalanche rugged power MOSFET with PWM current-mode control. The power MOSFET with 800 V breakdown voltage allows extended input voltage range to be applied, as well as to reduce the size of the DRAIN snubber circuit. This IC...
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Key features

Key features
Smart stand-by architecture using the Zero Power Mode (ZPM) ZPM management by MCU easily realizable 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 to remove the auxiliary winding or bias components Minimized system input power consumption: Less than 4 mW @ 230 V_AC in ZPM Less than 10 mW @ 230 V_AC in no-load condition Less than 400 mW @ 230 V_AC 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 and separate ground for easy negative voltage setting Protections with automatic restart: overload/short circuit (OLP), max. duty cycle counter, V_CC clamp Pulse-skip protection to prevent flux-runaway Embedded thermal shutdown Built in soft start for improved system reliability

Out of Stock

Quantity	$ per unit	Savings
1-500	$1.86	0%
500 +	Contact sales

$1.86

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	SO-16

Description

Key features

Key features
Smart stand-by architecture using the Zero Power Mode (ZPM) ZPM management by MCU easily realizable 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 to remove the auxiliary winding or bias components Minimized system input power consumption: Less than 4 mW @ 230 V_AC in ZPM Less than 10 mW @ 230 V_AC in no-load condition Less than 400 mW @ 230 V_AC 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 and separate ground for easy negative voltage setting Protections with automatic restart: overload/short circuit (OLP), max. duty cycle counter, V_CC clamp Pulse-skip protection to prevent flux-runaway Embedded thermal shutdown Built in soft start for improved system reliability