PQ1CG3032FZ/
PQ1CG3032RZ
Features
1. Maximum switching current:3.5A
2. Built-in ON/OFF control function
3. Built-in soft start function to suppress overshoot of output
voltage in power on sequence or ON/OFF control sequence
4. Built-in oscillation circuit
(Oscillation frequency:TYP. 150kHz)
5. Built-in overheat/overcurrent protection function
6. TO-220 package
7. Variable output voltage
(Output variable range:V
to 35V/ V
ref
ref
[Possible to select step-down output/inversing output
according to external connection circuit]
8. PQ1CG3032FZ:Zigzag forming
PQ1CG3032RZ:Self-stand forming
Applications
1. CTV
2. Digital OA equipment
3. Facsimiles, printers and other OA equipment
4. Personal computers and amusement equipment
Absolute Maximum Ratings
Parameter
Symbol
*1
Input voltage
V
IN
V
Output adjustment terminal voltage
ADJ
Dropout voltage
V
I-O
*2
Output-COM voltage
V
OUT
*3
ON/OFF control voltage
V
C
Switching current
I
SW
P
D1
Power dissipation
*4
P
D2
*5
Junction temperature
T
j
Operating temperature
T
opr
Storage temperature
T
stg
*6
Soldering temperature
T
sol
*1 Voltage between V
terminal and COM terminal
IN
*2 Voltage between V
terminal and COM terminal
OUT
*3 Voltage between ON/OFF control and COM terminal
*4 P
:With infinite heat sink
D
*5 Over heat protection may operate at the condition T
*6 For 10s
Notice
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
TO-220 Type Chopper Regulator
Outline Dimensions
PQ1CG3032FZ
to 30V)
( ) : Typical dimensions
PQ1CG3032RZ
(Ta 25 C)
Rating
Unit
V
40
V
7
41
V
V
1
V
0.3 to 40
A
3.5
1.4
W
14
W
˚C
150
20 to 80
˚C
40 to 150
˚C
260
˚C
125˚C to 150˚C
j
( ) : Typical dimensions
PQ1CG3032FZ/PQ1CG3032RZ
(Unit : mm)
MAX.
0.2
10.2
4.5
0.2
(6.8)
2.8
0.1
3.2
PQ1CG3032
Epoxy resin
(0.5)
(1.5)
1
5 0.8
4 (1.7)
(5.0)
3.2
0.7
8.2
1
V
IN
2
V
OUT
3
COM
O
4
ADJ
1 2 3 4 5
ON/OFF
5
MAX.
0.2
10.2
4.5
(6.8)
2.8
0.1
3.2
PQ1CG3032
Epoxy resin
(1.7)
1
0.8
(0.5)
0.6
0.6
4 (1.7)
4.7
4.7
2.6
1
V
IN
V
2
OUT
COM
3
4
O
ADJ
5
ON/OFF
1
2
3
4
5
0.5
0.2
0.5