VIPER22AS 7W Power Management IC - 730V Breakdown Voltage, 60kHz Switching Frequency, 8-SOIC Package
Price:
Based on the price of the day
MOQ:
1
Delivery Time:
5-8 work days
Brand:
ST
Product Description
VIPER22AS 7W Power Management IC Overview
The VIPER22AS is a low-power offline switched-mode power supply primary switcher IC designed for efficient power conversion applications. This 8-SOIC packaged device integrates high-voltage startup circuitry and comprehensive protection features.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ST |
| Package Type | 8-SOIC (3.90mm Width) |
| Output Power | 7 W |
| Switching Frequency | 60 kHz |
| Breakdown Voltage | 730 V |
| Supply Voltage Range | 8 V to 38 V |
| Start-up Voltage | 14.5 V |
| Operating Temperature | -40°C to 150°C |
| Mounting Type | Surface Mount |
Key Features & Benefits
- Fixed 60 kHz switching frequency for stable operation
- Wide VDD voltage range (9 V to 38 V) for versatile applications
- Current mode control for improved stability
- Auxiliary undervoltage lockout with hysteresis
- High voltage start-up current source
- Comprehensive protection: overtemperature, overcurrent, and overvoltage with auto-restart
Application Notes
This flyback topology converter provides isolated output and includes internal switches, making it ideal for compact power supply designs requiring reliable protection mechanisms.
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao