參數(shù)資料
型號(hào): TNY268G-TL
廠商: POWER INTEGRATIONS INC
元件分類: 穩(wěn)壓器
英文描述: 0.88 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PDSO7
封裝: PLASTIC, SMD-8/7
文件頁(yè)數(shù): 8/22頁(yè)
文件大?。?/td> 760K
代理商: TNY268G-TL
Rev. H 02/09
16
TNY263-268
www.powerint.com
Figure 19. TinySwitch-II Duty Cycle Measurement.
Figure 20. TinySwitch-II Output Enable Timing.
Figure 18. TinySwitch-II General Test Circuit.
PI-2686-101700
0.1
μF
10 V
50 V
470
Ω
5 W
S2
470
Ω
NOTE: This test circuit is not applicable for current limit or output characteristic measurements.
D EN/UV
BP
S
150 V
S1
2 M
Ω
PI-2364-012699
EN/UV
tP
tEN/UV
DCMAX
t
P
=
1
f
OSC
VDRAIN
(internal signal)
0.8
Figure 21. Current Limit Envelope.
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