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Power Supplies - Board Mount
Integrated Circuits
Discrete Semiconductor

TNY278GN

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Part No :

TNY278GN

Manufacturer
Power Integrations
VIGOR # :

3932343

Description
IC OFFLINE SWIT OVP OTP HV 8SMD
Catalog
PMIC - AC DC Converters, Offline Switchers
DataSheet
TNY278GN PDF
Country of origin
Confirming
Date code
TBC
ads
TNY278GN Specifications
Type Description
Series:TinySwitch®-III
Package:Tube
Part Status:Discontinued at Digi-Key
Output Isolation:Isolated
Internal Switch(s):Yes
Voltage - Breakdown:700V
Topology:Flyback
Voltage - Start Up:-
Voltage - Supply (Vcc/Vdd):-
Duty Cycle:65%
Frequency - Switching:132kHz
Power (Watts):28 W
Fault Protection:Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Control Features:EN
Operating Temperature:-40°C ~ 150°C (TJ)
Package / Case:8-SMD (7 Leads), Gull Wing
Supplier Device Package:SMD-8C
Mounting Type:Surface Mount
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
In Stock: 253
Shipped from
HK warehouse
Expected Shipping Date
Nov 15 - Nov 19 2026
Pricing(USD)
Quantity Unit Price Ext. Price
1 $1.3000 $1.30
100 $1.0724 $107.24
1000 $0.9121 $912.08
10000 $0.7818 $7 817.90

Current price of TNY278GN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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