VIPER38LDTR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.11000
Datasheet
Converter Offline Flyback Topology 60kHz 16-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

VIPER38LDTR

DigiKey Part Number
497-VIPER38LDTR-ND - Tape & Reel (TR)
497-VIPER38LDTRCT-ND - Cut Tape (CT)
497-VIPER38LDTRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
VIPER38LDTR
Description
IC OFFLINE SWITCH FLYBACK 16SO
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Converter Offline Flyback Topology 60kHz 16-SO
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
8.5V ~ 23.5V
Manufacturer
STMicroelectronics
Duty Cycle
80%
Series
Frequency - Switching
60kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power (Watts)
20 W
Part Status
Active
Fault Protection
Current Limiting, Over Temperature, Over Voltage, Short Circuit
Output Isolation
Isolated
Operating Temperature
-40°C ~ 150°C (TJ)
Internal Switch(s)
Yes
Package / Case
16-SOIC (0.154", 3.90mm Width)
Voltage - Breakdown
800V
Supplier Device Package
16-SO
Topology
Flyback
Mounting Type
Surface Mount
Voltage - Start Up
14 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
VIPER38LDSTMicroelectronics0497-16079-5-ND$1.11000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 26-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.83000$1.83
10$1.34600$13.46
25$1.22480$30.62
100$1.09150$109.15
250$1.02788$256.97
500$0.98956$494.78
1,000$0.95803$958.03
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.92473$2,311.83
5,000$0.90466$4,523.30
7,500$0.89461$6,709.57
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.