Keysight Technologies E4360 Series - Series Switching Regulation; Shunt Switching Regulation

Specifications and Application Information Appendix A
Series E4360 User’s Guide 93
Series Switching Regulation
Outputs must be connected in direct or in auto-parallel as explained in
chapter 2. In this application, regulation is achieved by controlling the
duty cycle of a series FET, which can be operated at frequencies up to
50kHz. An internal clamp circuit minimizes output voltage overshoots
when the output of the SAS is quickly unloaded.
Reference settings for Keysight
E4362A:
Voc: 130V
Vmp; 120v
Imp: 4.75A
Isc: 5.00A
E
4362A
Output
+
Series
Control
3700 uF
16 Ohm
Shunt Switching Regulation
Outputs must be connected in direct or in auto-parallel as explained in
chapter 2. In this application, regulation is achieved by controlling the
duty cycle of a shunt FET, which can be operated at frequencies up to
50kHz. The relatively clean output current waveform is due to the fast
dynamic response and low output capacitance of the SAS.
Reference settings for Keysight
E4362A:
Voc: 130V
Vmp; 120v
Imp: 4.75A
Isc: 5.00A
E
4362A
Output
+
Shunt
Control
3700 uF
42 Ohm
I
out
: 5A/div
V
out
: 20V/div