PQ1CF2 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'PQ1CF2' PDF : 3 Pages View PDF
Chopper Regulators
s Step Down Type Circuit Diagram (5V output)
VIN
8 to 35V
4q
1q
2q
PQ1CF2
+
5q
3q
CIN
100µF
CS
L
210µH
R2
3kΩ
RS
D R1
1kΩ
VO=5V
+
CO
470µF
ON/OFF control RS=<50kΩ
s Polarity Inversion Type Circuit Diagram (-5V output)
VIN
5 to 30V
4q
1q
2q
PQ1CF2
+
5q
3q
CIN
100µF
CS
L
130µH
R2
3kΩ
RS
D R1
1kΩ
ON/OFF control
+
CO
2200µF
VO=-5V
RS=<50kΩ
PQ1CF2
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