10-13 NOV 2026 · Munich, Germany

MEET FIXCHIPS (C3-161) AT electronica 2026

Power Integrations TNY289KG

Power Integrations TNY289KG electronic component product image

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Manufacturer
Manufacturer No
TNY289KG
Date Code
20+
Quantity
1,959
Availability
In Stock
Package
12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad
Packaging
Tube
Description
IC OFFLINE SWITCH FLYBACK 12ESOP
Detailed Description
Converter Offline Flyback Topology 124kHz ~ 140kHz 12-ESOP
Datasheet
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
Series
TinySwitch®-4
Topology
Flyback
Packaging
Tube
Duty Cycle
67%
Manufacturer
Power Integrations
Mounting Type
Surface Mount
Power (Watts)
25 W
Package / Case
12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad
Control Features
EN
Fault Protection
Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Output Isolation
Isolated
Internal Switch(s)
Yes
Base Product Number
TNY289
Voltage - Breakdown
725V
Frequency - Switching
124kHz ~ 140kHz
Operating Temperature
-40°C ~ 150°C (TJ)
Supplier Device Package
12-ESOP
Voltage - Supply (Vcc/Vdd)
-
AttributeValue
SeriesTinySwitch®-4
TopologyFlyback
PackagingTube
Duty Cycle67%
ManufacturerPower Integrations
Mounting TypeSurface Mount
Power (Watts)25 W
Package / Case12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad
Control FeaturesEN
Fault ProtectionCurrent Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Output IsolationIsolated
Internal Switch(s)Yes
Base Product NumberTNY289
Voltage - Breakdown725V
Frequency - Switching124kHz ~ 140kHz
Operating Temperature-40°C ~ 150°C (TJ)
Supplier Device Package12-ESOP
Voltage - Supply (Vcc/Vdd)-

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