VIPER53-E STMicroelectronics, VIPER53-E Datasheet - Page 23

• Manufacturer Part Number: VIPER53-E
• Description: Fixed frequency off line converter
• Manufacturer: STMicroelectronics

VIPer53 - E
Figure 21. Start-up waveforms
V
I
I
V
V
DDch2
DDch1
V
I
DDreg
DDsd
DD
DD
I
DDst
DD1
tSU
tSS
High voltage Start-up current source
t
t
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