VIPer50A-E/ASP-E
3 Pin Description
3.5
OSC Pin (Oscillator Frequency):
An R -C network must be connected on that to define the switching frequency. Note that
t
t
despite the connection of R to V , no significant frequency change occurs for V varying
t
DD
DD
from 8V to 15V. It provides also a synchronisation capability, when connected to an external
frequency source.
Figure 1. Connection Diagrams (Top View)
PENTAWATT HV
TM
PENTAWATT HV (022Y)
PowerSO-10
Figure 2. Current and Voltage Convention
IDD
ID
VDD
DRAIN
IOSC
-
OSC
+
13V
COMP SOURCE
VDD
VDS
ICOMP
VOSC
VCOMP
FC00020
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