TNY264PTL View Datasheet(PDF) - Power Integrations, Inc

Part Name

Description

MFG CO.

TNY264PTL

TinySwitch-II Family Enhanced, Energy Efficient, Low Power Off-line Switcher

Power Integrations, Inc 

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D EN/UV

S

S

S

S BP

470 Ω

5W

S2

S1

2 MΩ

0.1 µF

150 V

470 Ω

10 V

TNY263-268

50 V

NOTE: This test circuit is not applicable for current limit or output characteristic measurements.

PI-2686-101700

Figure 18. TinySwitch-II General Test Circuit.

Figure 19. TinySwitch-II Duty Cycle Measurement.

DCMAX

(internal signal)

tP

EN/UV

VDRAIN

1

tP

=

fOSC

tEN/UV

Figure 20. TinySwitch-II Output Enable Timing.

PI-2364-012699

0.8

Figure 21. Current Limit Envelope.

17 G

4/05

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