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STMicroelectronics VIPER22ASTR-E
Manufacturer
Manufacturer Product Number
VIPER22ASTR-E
Description
IC OFFLINE SWITCH FLYBACK 8SOIC
Manufacturer Standard Lead Time Contact us
Detailed Description
Converter Offline Flyback Topology 60kHz 8-SOIC
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Power (Watts)
7 W
Operating Temperature
-40°C ~ 150°C (TC)
Duty Cycle
-
Frequency - Switching
60kHz
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Voltage - Breakdown
730V
Output Isolation
Isolated
Supplier Device Package
8-SOIC
Package / Case
8-SOIC (0.154", 3.90mm Width)
Fault Protection
Current Limiting, Over Temperature, Over Voltage
Voltage - Start Up
14.5 V
Control Features
-
Topology
Flyback
Voltage - Supply (Vcc/Vdd)
8V ~ 38V
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Reference Designs
Related Documents
Additional Resources
Attribute
Description
Part Number Alias
VIPER22ASTR-E
1884567
497-8167-1-ND
497-8167-2-ND
497-8167-6-ND
Availability
Out of Stock
Updated
5/16/2026
In-Stock: 0
Packaging Quantity Unit Price Ext Price
1 31.000 ₫ 31.000 ₫
31.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
31.000 ₫
31.000 ₫
10
23.000 ₫
230.000 ₫
25
21.000 ₫
525.000 ₫
100
18.000 ₫
1.800.000 ₫
250
17.000 ₫
4.250.000 ₫
500
17.000 ₫
8.500.000 ₫
1,000
16.000 ₫
16.000.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
2,500
15.000 ₫
37.500.000 ₫
5,000
15.000 ₫
75.000.000 ₫
7,500
15.000 ₫
112.500.000 ₫
12,500
15.000 ₫
187.500.000 ₫
17,500
15.000 ₫
262.500.000 ₫
MOQ 2,500 · Order multiple 2,500
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
31.000 ₫
31.000 ₫
10
23.000 ₫
230.000 ₫
25
21.000 ₫
525.000 ₫
100
18.000 ₫
1.800.000 ₫
250
17.000 ₫
4.250.000 ₫
500
17.000 ₫
8.500.000 ₫
1,000
16.000 ₫
16.000.000 ₫
MOQ 1 · Order multiple 1
Alternate Packaging
VIPER22AS-E
IC OFFLINE SWITCH FLYBACK 8SOIC
65.000 ₫ STMicroelectronics
Substitutes
VIPER22AS-E
IC OFFLINE SWITCH FLYBACK 8SOIC
65.000 ₫ STMicroelectronics