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STMICROELECTRONICS VIPER22ADIPE Power Supply Controller
The VIPER22ADIP-E is a fixed-frequency offline power supply controller in an 8-pin DIP package, integrating a dedicated current mode PWM controller with a high-voltage MOSFET. Designed for off-line power supplies like battery chargers and standby power for TVs or monitors, it supports a wide input voltage range from 195 to 265VAC and VDD from 9V to 38V. Features include a fixed 60 kHz switching frequency, protections against overtemperature, overcurrent, and overvoltage with auto restart, and automatic burst mode operation under low load. It operates reliably from -40°C to 150°C.
STMICROELECTRONICS VIPER22ADIPE Power Supply Controller Specifications:
- Switching Frequency: 60 kHz
- Input Voltage Range: 195 VAC to 265 VAC
- VDD Voltage Range: 9 V to 38 V
- Power Rating: 20 W
- Protection: Overtemperature, Overcurrent, Overvoltage with auto-restart, Undervoltage lockout with hysteresis
- Package: DIP-8
- Maximum Operating Temperature: -40°C to 150°C
- External Vpp Voltage Range: accommodates auxiliary supply variations
- Operational in burst mode at low loads
- High voltage start-up current source
- Thermal resistance junction-case: Max 15°C/W (DIP-8)
Buy the ST Series VIPer22ADIP-E Power Supply Controller: VIPER22ADIP-E
Purchase the ST VIPer22ADIP-E power supply controller online today to benefit from its integrated high-voltage MOSFET, wide input voltage range, robust protections, and burst mode operation. Ideal for designing battery chargers, standby power supplies, and auxiliary motor controls, this device ensures high efficiency, reliability, and thermal stability over a broad temperature range. Streamlined for easy integration in compact, energy-efficient power systems, it provides peace of mind with auto-restart overvoltage and overtemperature protections, making it a smart choice for professional power design engineers.
Buy ST VIPer22ADIP-E now and experience unmatched reliability and performance in off-line power supply designs.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS VIPER22ADIPE?
You can click on the BUY or RFQ button to purchase VIPER22ADIPE from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part VIPER22ADIPE?
You can download the VIPER22ADIPE datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of VIPER22ADIPE?
STMICROELECTRONICS