UBA2028 データシートの表示（PDF） - NXP Semiconductors.
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UBA2028 Datasheet PDF : 23 Pages
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NXP Semiconductors
UBA2028
600 V dimmable power IC for compact fluorescent lamps
Vlamp
Vlamp(max)
Vlamp(fail)
preheat state
ignition power-down
state state
Timer
on
off
Fig 5. Failure mode during ignition
time
timer
ended
mgw584
Vlamp
Vlamp(max)
Vlamp(fail)
burn state
ignition
state
power-down
state
Timer
on
off
timer
started
Fig 6. Failure mode during burn
timer
ended
time
mgw585
8.13 Layout considerations
The connection of PGND and GND is shown in Figure 7
UBA2028
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 02 — 19 July 2010
© NXP B.V. 2010. All rights reserved.
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