tny264 Power Integrations, Inc., tny264 Datasheet - Page 23

• Manufacturer Part Number: tny264
• Description: Enhanced, Energy Ef?cient, Low Power Off-line Switcher
• Manufacturer: Power Integrations, Inc.

Revision Notes
A
B
C
D
G
E
F
-
1) Corrected first page spacing and sentence in description describing innovative design.
2) Corrected Frequency Jitter in Figure 4 and Frequency Jitter in Parameter Table.
3) Added last sentence to Over Temperature Protection section.
4) Clarified detecting when there is no external resistor connected to the EN/UV pin.
5) Corrected Figure 6 and its description in the text.
6) Corrected formatting, grammer and style errors in text and figures.
7) Corrected and moved Worst Case EMI & Efficiency Measurement section.
8) Added PC Board Cleaning section.
9) Replaced Figure 21 and SMD-8B Package Drawing.
1) Corrected θ
2) Updated Figures 15 and 16 and text description for Zener performance.
3) Corrected DIP-8B and SMD-8B Package Drawings.
1) Corrected EN/UV under-voltage threshold in text.
2) Corrected 2 M
1) Added TNY263 and TNY265.
1) Added lead-free ordering information.
1) Typographical correction in OFF-STATE Drain Leakage Current parameter condition.
2) Removed I
3) Added Note 4 to Absolute Maximum Ratings specifications.
DS
JA
condition from BV
for P/G package.
Ω
connected between positive DC input to EN/UV pin in text and Figures 15 and 16.
DSS
parameter and added new Note H.
TNY263-268
4/05
G
12/04
Date
3/01
7/01
4/03
3/04
4/04
4/05
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