TNY376 View Datasheet(PDF) - Power Integrations, Inc

Part Name

Description

MFG CO.

TNY376

TinySwitch®-PK Family Energy-Effcient, Off-Line Switcher With Enhanced Peak Power Performance

Power Integrations, Inc 

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TNY375-380

S

D

S

S BP/M

S EN/UV

470 W

5W

S2

S1

2 MW

0.1 mF

150 V

470 W

10 V

50 V

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

PI-4079-080905

Figure 17. General Test Circuit.

Figure 18. Duty Cycle Measurement.

DCMAX

(internal signal)

tP

EN/UV

VDRAIN

1

t=

P fOSC

tEN/UV

Figure 19. Output Enable Timing.

PI-2364-012699

0.8

www.powerint.com

Figure 20. Current Limit Envelope at fOSC = 132 kHz.

17

Rev. A 05/07

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