Step1: Product
STMicroelectronics VIPER22ASTR-E
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Manufacturer
Manufacturer No
VIPER22ASTR-E
Quantity
21,698
Availability
In Stock
Package
8-SOIC (0.154", 3.90mm Width)
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC OFFLINE SWITCH FLYBACK 8SOIC
Detailed Description
Converter Offline Flyback Topology 60kHz 8-SOIC
Datasheet
Series
VIPER™
Topology
Flyback
Packaging
Tape & Reel (TR); Cut Tape (CT)
Manufacturer
STMicroelectronics
Mounting Type
Surface Mount
Power (Watts)
7 W
Package / Case
8-SOIC (0.154", 3.90mm Width)
Fault Protection
Current Limiting, Over Temperature, Over Voltage
Output Isolation
Isolated
Internal Switch(s)
Yes
Voltage - Start Up
14.5 V
Base Product Number
VIPER22
Voltage - Breakdown
730V
Frequency - Switching
60kHz
Operating Temperature
-40°C ~ 150°C (TC)
Supplier Device Package
8-SOIC
Voltage - Supply (Vcc/Vdd)
8V ~ 38V
| Attribute | Value |
|---|---|
| Series | VIPER™ |
| Topology | Flyback |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Manufacturer | STMicroelectronics |
| Mounting Type | Surface Mount |
| Power (Watts) | 7 W |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Start Up | 14.5 V |
| Base Product Number | VIPER22 |
| Voltage - Breakdown | 730V |
| Frequency - Switching | 60kHz |
| Operating Temperature | -40°C ~ 150°C (TC) |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 38V |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
