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VIPER12AS
VIPER12AS
761-VIPER12AS
8-SOIC (0.154, 3.90mm Width)
8 Terminations9V~38V 8 Pin VIPER12 AC to DC power converterVIPER? Series 1 Outputs60kHz
In Stock : 999
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Product Details
Purchasing and Inquiry
VIPER12AS Description
VIPER12AS is a Primary Switcher with a Low Power Off-Line Switched-Mode Power Supply. On the same silicon chip, the VIPER12AS combines a dedicated current mode PWM controller with a high voltage power MOSFET. The large input voltage range on the VDD pin accommodates fluctuations in auxiliary supply voltage, automated burst mode in low load conditions, and overvoltage protection in HICCUP mode are all features of the internal control circuit. Off-line power supplies for battery charger adapters, standby power supplies for TVs or monitors, and auxiliary supplies for motor control are all common applications.
VIPER12AS Features
Fixed 60 kHz switching frequency
9 V to 38 V wide range VDD voltage
Current mode control
Auxiliary Undervoltage lockout with hysteresis
High voltage start-up current source
Overtemperature, overcurrent, and overvoltage protection with auto-restart
Typical power capability
– European (195 - 265 Vac) 8 W for SO-8,
13 W for DIP-8
– European (85 - 265 Vac) 5 W for SO-8,
8 W for DIP-8
VIPER12AS Applications
battery charger adapters
standby power supplies for TV or monitors
auxiliary supplies for motor control
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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VIPER12AS
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