Chopper
Regulators
PQ2CF1
PQ2CF1
s Features
(Under Development) TO-220 Package, Step Up Output Chopper
Regulator
s Outline Dimensions
(Unit : mm)
(24.
6)
PQ2CF1 (1.
5)
2.
0
5.
0±0.
5
s Applications
¡Personal computers/Word processors ¡Printers ¡Switching power supplies ¡Facsimiles
1 q2 q3 q4 q5 q
5-0.
8±0.
1
(0.
5) 3.
2±0.
5
4-(1.
7)
(5.
0) 8.
2±0.
7
· ( ) : Typical value · Radius of lead forming portion:R=TYP.
1.
0 1 VSW 2 VIN 3 COM 4 VC 5 OADJ
s Absolute Maximum Ratings
Parameter
*1 *2
(Ta=25˚C) Symbol VIN VSW VADJ VC ISW PD1 PD2 Tj Topr Tstg Tsol Rating 35 35 7 7 2.
5 1.
5 15 150 -20 to +80 -40 to +150 260 (For 10s) Unit V V V V A W W ˚C ˚C ˚C ˚C
*3
*4
Input voltage Switching voltage Erro...