VIPER53EDIP-E View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'VIPER53EDIP-E' PDF : 31 Pages View PDF
Operation pictures
VIPer53EDIP - E / VIPer53ESP - E
The switching frequency settings shown on the graphic here below is valid within the
following boundaries:
Rt > 2kΩ
FSW = 300kHz
Figure 16. Oscillator Settings
Frequency (kHz)
300
2.2nF
4.7nF
1nF
100
10nF
22nF
10
1
10
100
RT (KΩ)
Figure 17. Typical Frequency Variation vs. Junction Temperature
Normalised Frequency
1.04
1.02
1
0.98
0.96
-20
0
20
40
60
80
100
120
Temperature (°C)
24/31
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