AP432C View Datasheet(PDF) - Advanced Power Electronics Corp
Part Name
Description
MFG CO.
'AP432C' PDF : 6 Pages View PDF
AP432C
Advanced Power
Electronics Corp.
Stability Boundary Condition
100
80
60
40
20
0
CL (uF)
VKA=VREF (1.24V)
VKA=2V
VKA=3V
The areas under the curves represent conditions that may cause the device to oscillate. For VKA = 2V and 3V
curves, R2 and VBAT were adjusted to establish the initial VKA and IK conditions with CL = 0. VBAT and CL then
were adjusted to determine the ranges of stability. As the graph suggested, AP432C is unconditional stable
with IK from 0 to 100mA and with CL from 0.001uF to 1uF.
4
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