NXP Semiconductors
VHV
UBA2024
Half-bridge power IC for CFL lamps
0
VDD
VDD(startup)
0
VSW
VDD
0.6Vtrip(osc)high
time
time
0
fosc
2.5nom
time
nom
0
Vlamp
Vign
VgloA
time
Vnom
0
Fig 5. Start-up frequency behavior
tsweep
time
014aaa659
7.6 Non-overlap time
The non-overlap time is defined as the time when both MOSFETs are not conducting. The
non-overlap time is fixed internally.
UBA2024
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6.2 — 1 November 2010
© NXP B.V. 2010. All rights reserved.
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