Power Integrations TNY280GN Intelligent Power Switch, Off Line Switcher, 2550mA, 28.5W 8-Pin, SMDC

Power Integrations

Product Information

Number of Outputs:
1
Power Switch Type:
Off Lineer
Dimensions:
9.83 x 6.6 x 3.68mm
Mounting Type:
Surface Mount
Maximum Operating Current:
2550mA
Series:
TNY280
Minimum Operating Temperature:
-40 °C
Package Type:
SMDC
Switch On Resistance:
4.5Ω
Protection Features:
Over-Temperature
Power Rating:
28.5W
Maximum Operating Temperature:
+150 °C
Pin Count:
8
HTSUS:
8542.39.0001
RoHS Status:
RoHS Compliant
Supplier Device Package:
SMD-8C
Power (Watts):
36.5 W
Voltage - Breakdown:
700V
Voltage - Supply (Vcc/Vdd):
-
Package / Case:
8-SMD (7 Leads), Gull Wing
Internal Switch(s):
Yes
Frequency - Switching:
132kHz
REACH Status:
REACH Unaffected
Operating Temperature:
-40°C ~ 150°C (TJ)
Manufacturer:
Power Integrations
Control Features:
EN
Duty Cycle:
65%
Output Isolation:
Isolated
Moisture Sensitivity Level (MSL):
4 (72 Hours)
Mounting Type:
Surface Mount
Series:
TinySwitch®-III
Fault Protection:
Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Packaging:
Tube
Topology:
Flyback
Base Product Number:
TNY280
ECCN:
EAR99
RoHs Compliant
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The Power Integrations TNY280GN is an off lineer siwtch, a member of the acclaimed TinySwitch-III family, engineered to deliver superior energy efficiency and design flexibility for off-line power supplies. This integrated circuit combines a 700V power MOSFET with a high-voltage switched current source and thermal shutdown circuitry into a single SMD package. It is specifically designed to meet stringent global energy regulations, offering a low-component-count solution that reduces both system cost and PCB space while maintaining high performance across various load conditions.

Why Should You Buy the Product?

The Power Integrations TNY280GN off lineer simplifies power supply design by eliminating the need for bias windings and complex compensation circuits. It provides robust protection features and industry-leading efficiency for low-power electronic applications.

  • Eco-Friendly Performance: Extremely low no-load consumption and high efficiency under light loads.
  • Simplified Design: Minimises the external component count for more reliable, compact circuit layouts.

Feature Highlights & Application Areas

  • Key Features:
  • 700V integrated power MOSFET for high reliability.
  • User-selectable current limit via BP/M capacitor.
  • Frequency jittering to reduce EMI filter costs significantly.
  • Hysteretic thermal shutdown with automatic recovery.
  • Uses:
  • Standby power supplies for PCs, TVs, and appliances.
  • Chargers and adapters for mobile devices and tools.
  • Industrial systems and smart home metering equipment.

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Datasheet(Technical Reference)
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ESD Control Selection Guide V1(Technical Reference)
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Wire Bonding Chg 21/Mar/2016(PCN Assembly/Origin)
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PCN-23144 4/25/23(PCN Assembly/Origin)
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TNY274-280 Datasheet(Datasheets)
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Mult Dev Ship Pkg Chgs 25/Mar/2020(PCN Packaging)

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FAQs

Yes. We ship TNY280GN Internationally to many countries around the world.
Yes. You can also search TNY280GN on website for other similar products.
We accept all major payment methods for all products including ET16791189. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16791189 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Power Integrations" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16791189.
You can order Power Integrations brand products with TNY280GN directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in AC DC Converters, Offline Switches category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Power Integrations TNY280GN Intelligent Power Switch, Off Line Switcher, 2550mA, 28.5W 8-Pin, SMDC. You can also check on our website or by contacting our customer support team for further order details on Power Integrations TNY280GN Intelligent Power Switch, Off Line Switcher, 2550mA, 28.5W 8-Pin, SMDC.