PQ1CF1 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'PQ1CF1' PDF : 3 Pages View PDF
Chopper Regulators
s Step Down Type Circuit Diagram (5V output)
VIN
8 to 35V
4q
1q
2q
+
CIN
220µF
PQ1CF1
5q
3q RC
5.1kΩ
CC
0.068µF
L
90µH
R2
3kΩ
D R1
1kΩ
ON/OFF control
VO=5V
+
CO
1000µF
s Polarity Inversion Type Circuit Diagram (-5V output)
VIN
5 to 30V
4q
1q
2q
PQ1CF1
+
CIN
220µF
5q
3q RC
5.1kΩ
CC
0.068µF
L
65µH
R2
3kΩ
D R1
1kΩ
ON/OFF control
+
CO
2200µF
VO=-5V
PQ1CF1
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