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Power Integrations TNY28 Series

21 variants · Power Integrations

About the Power Integrations Power Integrations TNY28 Series series

The Power Integrations Power Integrations TNY28 Series series groups 21 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common control features of EN, fault protection of Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit and internal switch of Yes. Variants differ by case, duty cycle and frequency, so you can match the exact case your application requires using the selection guide below. All listed Power Integrations TNY28 Series part numbers are active and orderable.

Select a variant by

Case
8-DIP (0.300\", 7.62mm), 7 Leads · 8-SMD (7 Leads), Gull Wing · 8-SOIC (0.154\", 3.90mm Width), 7 Leads · 12-BESOP (0.350\", 8.89mm Width), 11 Leads, Exposed Pad
Duty cycle
65% · 67%
Frequency
124kHz ~ 140kHz · 132kHz
Mounting type
Surface Mount · Through Hole
Operating temperature
-40°C ~ 150°C (TJ) · -40°C~150°C(TJ)
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Power (Watts)
6 W · 8.5 W · 10 W · 11 W · 13 W · 19 W · 36.5 W

Variant comparison

ParameterTNY280GN-TLTNY280PGTNY280PNTNY284DG-TLTNY284KG-TLTNY284PG
Case8-SMD (7 Leads), Gull Wing8-DIP (0.300\", 7.62mm), 7 Leads8-DIP (0.300\", 7.62mm), 7 Leads8-SOIC (0.154\", 3.90mm Width), 7 Leads12-BESOP (0.350\", 8.89mm Width), 11 Leads, Exposed Pad8-DIP (0.300\", 7.62mm), 7 Leads
Duty cycle65%65%65%67%67%67%
Frequency132kHz132kHz132kHz124kHz ~ 140kHz124kHz ~ 140kHz124kHz ~ 140kHz
Mounting typeSurface MountThrough HoleThrough HoleSurface MountSurface MountThrough Hole
Operating temperature-40°C~150°C(TJ)-40°C~150°C(TJ)-40°C~150°C(TJ)-40°C~150°C(TJ)-40°C~150°C(TJ)-40°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)TubeTubeTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tube
Power (Watts)36.5 W36.5 W36.5 W6 W6 W6 W

Shared specifications

Control features
EN
Fault protection
Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Internal switch
Yes
Output isolation
Isolated
Topology
Flyback
Voltage - supply (Vcc (Vdd))
-

Request a quote on any Power Integrations TNY28 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Power Integrations Power Integrations TNY28 Series variants differ?
Power Integrations TNY28 Series part numbers differ by case, duty cycle, frequency and mounting type. Use the selection guide above to pick by case.
How many Power Integrations Power Integrations TNY28 Series part numbers are listed?
21 Power Integrations Power Integrations TNY28 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Power Integrations Power Integrations TNY28 Series?
Request a quote (RFQ) for any Power Integrations TNY28 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants