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VIPER28LE
VIPER28LE
Obsolete
Description:  IC OFFLINE SWITCH FLYBACK 10DIP
Manufacturer:  STMicroelectronics
Datasheet:   VIPER28LE Datasheet
History Price: Obsolete
In Stock: 40120
VIPER28LE Specification
Specification
Part No
VIPER28LE
Category
PMIC - AC DC Converters, Offline Switchers
Manufacturer
STMicroelectronics
Series
VIPer plus
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Output Isolation
Isolated
Internal Switch(s)
Yes
Voltage - Breakdown
800V
Topology
Flyback
Voltage - Start Up
14 V
Voltage - Supply (Vcc/Vdd)
8.5V ~ 23.5V
Duty Cycle
80%
Frequency - Switching
60kHz
Power (Watts)
16 W
Fault Protection
Current Limiting, Over Temperature, Over Voltage, Short Circuit
Control Features
-
Operating Temperature
-40 ℃ ~ 150 ℃ (TJ)
Package / Case
10-SDIP (0.300", 7.62mm)
Supplier Device Package
10-SDIP
Mounting Type
Through Hole
VIPER28LE PDF Datasheet
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  • Customer Reviews
    4.95 out of 5.00 stars from 110 customer reviews from all over the world
    Zé Roberto Almeida
    Brazil
    5 stars
    2026-09-18 01:49
    Excellent Product, delivered super fast and quality, great seller!
    Jonas Müller
    Germany
    5 stars
    2026-09-18 01:35
    Came a month earlier than specified, class
    Bruno Gomes Jr.
    Brazil
    5 stars
    2026-09-18 01:17
    Everything arrived fast and quiet, great seller recommend.
    Ulysses Rocha
    Brazil
    5 stars
    2026-09-17 23:58
    Perfect fast very well packed send correctly confirm the order seller and the store Note 10 congratulations again to buy for sure can buy without fear shop and seller serious
    David Wright
    United States
    5 stars
    2026-09-17 23:19
    Item received as described. Very little packaging, some timer legs came bent, but should not affect item performance after being bent back.
    Beata Włodarczyk
    Poland
    5 stars
    2026-09-17 23:11
    Fast delivery and according to the description. Recommend.