VIPER012LSTR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $2.11000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.12567
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.98000
Datasheet
Converter Offline Buck, Buck-Boost, Flyback Topology 60kHz 10-SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

VIPER012LSTR

DigiKey Part Number
497-16573-2-ND - Tape & Reel (TR)
497-16573-1-ND - Cut Tape (CT)
497-16573-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
VIPER012LSTR
Description
IC OFFLINE SWITCH MULT TOP 10SSO
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Converter Offline Buck, Buck-Boost, Flyback Topology 60kHz 10-SSOP
Datasheet
 Datasheet
EDA/CAD Models
VIPER012LSTR Models
Product Attributes
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Category
Duty Cycle
80%
Manufacturer
STMicroelectronics
Frequency - Switching
60kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power (Watts)
7 W
Part Status
Active
Fault Protection
Current Limiting, Over Temperature, Over Voltage, Short Circuit
Output Isolation
Either
Operating Temperature
-40°C ~ 150°C (TJ)
Internal Switch(s)
Yes
Package / Case
10-SOP (0.154", 3.90mm Width)
Voltage - Breakdown
800V
Supplier Device Package
10-SSOP
Topology
Buck, Buck-Boost, Flyback
Mounting Type
Surface Mount
Voltage - Start Up
8 V
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
VIPER011LSSTMicroelectronics0497-17266-ND$2.11000Parametric Equivalent
VIPER011LSTRSTMicroelectronics0497-16698-2-ND$1.12567Parametric Equivalent
VIPER013LSTRSTMicroelectronics0497-VIPER013LSTR-ND$1.98000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 01-Apr-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.23000$1.23
10$0.89100$8.91
25$0.80640$20.16
100$0.71330$71.33
250$0.66884$167.21
500$0.64208$321.04
1,000$0.62006$620.06
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.59680$1,492.00
5,000$0.58278$2,913.90
7,500$0.57576$4,318.20
12,500$0.56798$7,099.75
17,500$0.56344$9,860.20
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.