VIPER22A VIPER22ADIP-E Primary Switch IC

• shape: SMD
• Conductive Type: Unipolar Integrated Circuit
• Integration: ULSI
• Technics: Thin Film IC
• MFG.: ST
• D/C: 17+
• Model NO.: VIPER22ADIP-E
• Package: DIP-8
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

VIPER22ADIP-E: AC to DC Switching Converter Off-Line Switcher 54kHz to 66kHz Tube 8-Pin PDIP

Package: DIP-8

Mfr. Part#: VIPER22ADIP-E

Mfr.: ST
Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days
 

Product Status	Active
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	730V
Topology	Flyback
Voltage - Start Up	14.5 V
Voltage - Supply (Vcc/Vdd)	8V ~ 38V
Duty Cycle	-
Frequency - Switching	60kHz
Power (Watts)	12 W
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	-
Operating Temperature	-40°C ~ 150°C (TC)
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP
Mounting Type	Through Hole
Base Product Number	VIPER22

 

The VIPer22A-E 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 V_DDpin 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.

Key Features

• Fixed 60 kHz switching frequency
• 9 V to 38 V wide range V_DDvoltage
• Current mode control
• Auxiliary undervoltage lockout with hysteresis
• High voltage start-up current source
• Overtemperature, overcurrent and overvoltage protection with auto-restart

 

Company Product Line

 

Certificates

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• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

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