Datasheet
Figure 26: EvaluationBoard Circuit
PART LIST
CAPACITOR
C1 1000µF 50V EKR (*)
C2 2.2mF 16V
C3
1000µF 40V with low ESR
C4
1µF 50V film
RESISTOR
R1
1KΩ
R2
51KΩ
R3
1KΩ
R4
1KΩ
R5, R6
see table
Resistor Values for Standard Output Voltages
V
O
R6 R5
12 4.7KΩ 6.2KΩ
15 4.7KΩ 9.1KW
18 4.7KΩ 12KW
24 4.7KΩ 18KW
Diode: BYW98
Core: L=40µHMagnetics58121-A2MPP34Turns
0.9mm (20AWG)
(*) Minimum 100µFifV
i
is apreregulated offline SMPS output or 1000µF if a 50Hz transformer plus rectifiers is used.
L4963 - L4963D
12/17