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See Technical Specifications

VIPER17LDTR +BOM

VIPerPlus family: Fixed frequency 6W high performance off line high voltage converter

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

VIPER17LDTR
Datasheet:

VIPER17LDTR Datasheet (PDF)
Mounting Style:

SMD/SMT
Output Voltage:

800 V
Output Power:

9 W
Input / Supply Voltage - Min:

8.5 V
EDA/CAD Models:

Request Free CAD Models for VIPER17LDTR

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Tel: +852 95804164

VIPER17LDTR General Description

The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of overcurrent protection, overvoltage and overload protections, hysteresis thermal protection, soft-start and safe auto-restart after any fault condition removal. The burst mode operation and the device’s very low consumption meet the standby energy saving regulations.Advance frequency jittering reduces EMI filter cost. Brown-out function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage startup circuit is embedded in the device.

Key Features

800 V avalanche rugged power section
PWM operation with frequency jittering for low EMI
Operating frequency:
- 60 kHz for L
  type
- 115 kHz for H type
Standby power < 30 mW at 265 V_AC
Limiting current with adjustable set point
Adjustable and accurate overvoltage protection
On-board soft-start
Safe auto-restart after a fault condition
Hysteresis thermal shutdown

Specifications

Product Category:	AC/DC Converters	Mounting Style:	SMD/SMT
Output Voltage:	800 V	Output Power:	9 W
Input / Supply Voltage - Min:	8.5 V	Input / Supply Voltage - Max:	23.5 V
Topology:	Flyback	Switching Frequency:	60 kHz
Duty Cycle - Max:	80 %	Operating Supply Current:	1.8 mA
Minimum Operating Temperature:	- 40 C	Maximum Operating Temperature:	+ 150 C
Output Current:	420 mA	Series:	VIPER17
Packaging:	Reel	Isolation:	Isolated
Number of Outputs:	1 Output	Type:	Off Line Converter
Moisture Sensitive:	Yes	Product Type:	AC/DC Converters
Factory Pack Quantity:	2500	Subcategory:	PMIC - Power Management ICs
Tags	VIPER17LD, VIPER17L, VIPER17, VIPER1, VIPER, VIPE, VIP	Product Category	AC/DC Converters
Mounting Style	SMD/SMT	Output Voltage	800 V
Output Power	9 W	Input / Supply Voltage - Min	8.5 V
Input / Supply Voltage - Max	23.5 V	Topology	Flyback
Switching Frequency	60 kHz	Duty Cycle - Max	80 %
Operating Supply Current	1.8 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 150 C	Output Current	420 mA
Series	VIPER17	Isolation	Isolated
Moisture Sensitive	Yes	Number of Outputs	1 Output
Product Type	AC/DC Converters	Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs	Tradename	VIPerPlus
Type	Off Line Converter	Unit Weight	0.005291 oz