Hangzhou Silan Microelectronics
SDH8302STR50kHz~68kHz 0.65W 650V 10V~25V SOP-8 AC DC Converters, Offline Switchers
From
₹27.45
1,71,635 in stock
MinosDatasheet (PDF)
VIPER22A
Converter Offline 65kHz DIP-8
DIP-8ROHS CompliantActive
High-performance offline PWM switching power supply controller
- Manufacturer
- Minos
- Manufacturer part #
- VIPER22A
- Store part #
- C19189951
- Package / case
- DIP-8
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
41,640 in stock
#C19189951
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹31.74 | ₹158.70 |
| 50+ | ₹25.88 | ₹1,294.00 |
| 150+ | ₹22.76 | ₹3,414.00 |
| 500+ | ₹18.85 | ₹9,425.00 |
| 2,500+ | ₹17.12 | ₹42,800.00 |
| 5,000+ | ₹16.07 | ₹80,350.00 |
5 × ₹31.74
₹158.70
excl. GST
₹187.27 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 50 per tube
VIPER22A
₹158.70 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+150℃
- Output Current
- 800mA
- Frequency - Switching
- 65kHz
- Voltage - Supply
- 10V~35V
- Voltage - Breakdown
- 800V
- Topology
- Flyback
- Features
- High voltage direct start;EMI optimization (spread spectrum);Leading edge blanking;Under-voltage lockout;Soft-start;Overtemperature protection (OTP);Over Voltage Protection;Short Circuit Protection;Under Voltage Protection
- Duty Cycle(Max)
- 90%
- Feedback System
- Secondary-Side Feedback
- Working Mode
- PWM Modulation
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tube-packed
- Standard pack
- 50 / Tube
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.829 g
Overview
VIPER22A is a high-performance offline PWM switching power supply controller compliant with green environmental standards. It integrates a high-voltage startup circuit, soft-start circuit, and multiple protection features, offering simplified peripheral components and exceptional reliability. Under certain operating conditions, it can also be used in non-isolated applications. The VIPER22A comes in a DIP-8 package and is widely applicable in various cost-effective switching power supplies.
Applications
- Small appliance power supply
- Charger power supply
- 12W operation across full voltage range
Key features
- Integrated 800V power MOSFET
- Integrated high-voltage startup circuit
- Universal input voltage range (85V~265V)
- Latched PWM with cycle-by-cycle current limiting
- Soft-start function
- Built-in overload, over-temperature, VDD overvoltage, and output open/short-circuit protection
- Frequency modulation and frequency dithering for enhanced EMI compatibility
- No-load power consumption less than 0.15W, less than 0.1W at 220VAC input
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