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VIPER20ADIP-E, VIPER20DIP, VIPER20-E

Table of contents:
Info of VIPER20ADIP-E
Info of VIPER20DIP
Info of VIPER20-E

VIPER20ADIP-E, VIPER20DIP, VIPER20-E Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:DIP8 D/C:08+

VIPER20ADIP-E, VIPER20DIP, VIPER20-E Datasheet download

Five Points

Part Number: VIPER20ADIP-E

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: DIP8

D/C: 08+

Description: IC SWIT SMPS CM OTP PENTAWATT5

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VIPER20ADIP-E Parameters

Technical/Catalog Information	VIPER20ADIP-E
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Packaging	Tube
Package / Case	8-DIP (300 mil)
Power (Watts)	57W
Voltage - Input	9 ~ 15 V
Voltage - Output	700V
Frequency Range	90 ~ 200kHz
Operating Temperature	25°C ~ 125°C
Output Isolation	Isolated
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	VIPER20ADIP E VIPER20ADIPE 497 6797 5 ND 49767975ND 497-6797-5

VIPER20-E Parameters

Technical/Catalog Information	VIPER20-E
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Packaging	Tube
Package / Case	Pentawatt-5 HV (Bent and Staggered Leads)
Power (Watts)	57W
Voltage - Input	9 ~ 15 V
Voltage - Output	620V
Frequency Range	90 ~ 200kHz
Operating Temperature	25°C ~ 125°C
Output Isolation	Isolated
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	VIPER20 E VIPER20E 497 6794 5 ND 49767945ND 497-6794-5

VIPER20-E General Description

VIPer20-E/DIP-E, made using VIPower M0 Technology, combines on the same silicon chip a state-of-the-art PWM circuit together with an optimized, high voltage, Vertical Power MOSFET (620V/ 0.5A).

Typical applications cover offline power supplies with a secondary power capability of 10W in wide range condition and 20W in single range or with doubler configuration. It is compatible from both primary or secondary regulation loop spite using around 50% less components when compared with a discrete solution. Burst mode operation is an additional ure of this device, offering the ability to operate in stand-by mode without extra components.

VIPER20-E Maximum Ratings

Symbol	Parameter	Value	Unit
V_DS	Continuous Drain-Source Voltage (T_J= 25 to 125)	-0.3 to 6	V
I_D	Maximum Current	Internally limited	A
V_DD	Supply Voltage	0 to 15	V
V_OSC	Voltage Range Input	0 to V_DD	V
V_COMP	Voltage Range Input	0 to 5	V
I_COMP	Maximum Continuous Current	±2	mA
V_ESD	Electrostatic Discharge (R = 1.5k; C = 100pF)	4000	V
I _D(AR)	Avalanche Drain-Source Current, Repetitive or Not Repetitive (T_C= 100; Pulse width limited by T_J max; < 1%)	0.5	A
P_TOT	Power Dissipation at T_C = 25	57	W
T_J	Junction Operating Temperature	Internally limited
T_STG	Storage Temperature	-65 to 150

VIPER20-E Features

·ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz
·CURRENT MODE CONTROL
·SOFT START AND SHUTDOWN CONTROL
·AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET
"BLUE ANGEL" NORM (<1w TOTAL POWECONSUMPTION)
·INTERNALLY TRIMMED ZENER REFERENCE
·UNDERVOLTAGE LOCK-OUT WITH HYSTERESIS
·INTEGRATED START-UP SUPPLY
·OVER-TEMPERATURE PROTECTION
·LOW STAND-BY CURRENT
·ADJUSTABLE CURRENT LIMITATION

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