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VIPER12A, VIPER12ADIP, VIPER12ADIP-E

Table of contents:
Info of VIPER12A
Info of VIPER12ADIP
Info of VIPER12ADIP-E

VIPER12A, VIPER12ADIP, VIPER12ADIP-E Selling Leads, Datasheet

MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:DIP D/C:06+

VIPER12A, VIPER12ADIP, VIPER12ADIP-E Datasheet download

Five Points

Part Number: VIPER12ADIP

Category: Integrated Circuits (ICs)

MFG: STMicroelectronics

Package Cooled: DIP

D/C: 06+

Description: IC OFFLINE SWIT PWM SMPS CM 8DIP

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VIPER12ADIP Parameters

Technical/Catalog Information	VIPER12ADIP
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Packaging	Tube
Package / Case	8-DIP (300 mil)
Power (Watts)	8W
Voltage - Input	9 ~ 50 V
Voltage - Output	730V
Frequency Range	54 ~ 66kHz
Operating Temperature	25°C ~ 125°C
Output Isolation	Isolated
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	VIPER12ADIP VIPER12ADIP 497 3377 5 ND 49733775ND 497-3377-5

VIPER12ADIP General Description

The VIPer12A combines a dedicated current mode PWM controller with a high voltage Power MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits:

Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.

Automatic burst mode in low load condition.

Overvoltage protection in hiccup mode.

VIPER12ADIP Maximum Ratings

Symbol	Parameter	Value	Unit
V_DS(sw)	Switching Drain Source Voltage (T_j=25 ... 125°C) (See note 1)	-0.3 ... 730	V
V_DS(st)	Start Up Drain Source Voltage (T_j=25 ... 125°C) (See note 2)	-0.3 ... 400	V
I_D	Continuous Drain Current	Internally limited	A
V_DD	Supply Voltage	0...50	V
I_FB	Feedback Current	3	mA
V_ESD	Electrostatic Discharge: Machine Model (R=0; C=200pF) Charged Device Model	200 1.5	V kV
T_j	Junction operating temperature	Internally Limited
T_C	Case operating temperature	-40 to 150
T_STG	Storage Temperature	-55 to 150

Note:
1. This parameter applies when the start up current source is off. This is the case when the V_DD voltage has reached V_DDon and remains above V_DDoff.

2. This parameter applies when the start up current source is on. This is the case when the V_DD voltage has not yet reached VDDon or has fallen below V_DDoff.

VIPER12ADIP-E Parameters

Technical/Catalog Information	VIPER12ADIP-E
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Packaging	Tube
Package / Case	8-DIP (300 mil)
Power (Watts)	8W
Voltage - Input	9 ~ 50 V
Voltage - Output	730V
Frequency Range	54 ~ 66kHz
Operating Temperature	25°C ~ 125°C
Output Isolation	Isolated
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	VIPER12ADIP E VIPER12ADIPE 497 5575 5 ND 49755755ND 497-5575-5

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