Chopper Regulators
PQ1CG38M2FZ/PQ1CG38M2RZ
PQ1CG38M2FZ/PQ1CG38M2RZ
TO-220 Type Chopper Regulator, built-in 300kHz oscillation circuit
I
G
G
Features
I
Outline Dimensions
3.6
鹵0.2
10.2
MAX.
(1.5)
(6.8)
4.5
鹵0.2
(Unit : mm)
Maximum switching current: 0.8A
PQ1CG38M2FZ
2.8
鹵0.2
Built-in ON/OFF control function
G
Built-in soft start function to suppress overshoot of output
voltage in power on sequence or ON/OFF control sequence
Built-in oscillation circuit
(Oscillation frequency: TYP. 300kHz)
G
Built-in overheat, overcurrent protection functions
G
7.4
鹵0.2
酶3.2
鹵0.1
PQ1CG38M
TO-220 package
G
Variable output voltage
(Output variable range: Vref to 35V/-Vref to -30V)
G
(24.6)
Epoxy resin
(0.5)
5鈥?.8
鹵0.1
[Possible to select step-down output/inversing output
according to external connection circuit]
G
PQ1CG38M2FZ:
Zigzag forming
PQ1CG38M2RZ:
Self-stand forming
(2.0)
(5.0)
8.2
鹵0.7
1
2
(1.5)
MIN.
4鈥?1.7)
3.2
鹵0.5
I
G
Applications
1
2
3
4
5
3.6
鹵0.2
(1.5)
Color TV
G
Digital OA equipment
G
Facsimiles, printers and other OA equipment
G
Personal computers and amusement equipment
PQ1CG38M2RZ
10.2
MAX.
(6.8)
(
V
IN
V
OUT
3
COM
4
O
adj
5
ON/OFF
) : Typical dimensions
4.5
鹵0.2
2.8
鹵0.2
I
鉂?
鉂?
鉂?
鉂?
鉂?
(Ta=25擄C)
Parameter
Symbol
Rating
Unit
V
Input voltage
V
IN
40
V
Error input voltage
V
adj
7
V
Input-output voltage
V
I-O
41
V
Output-COM voltage
V
OUT
鈭?
V
ON/OFF control voltage
V
C
鈭?.3
to
+40
0.8
Switching current
I
SW
A
P
D1
W
1.4
Power dissipation
P
D2
14
W
T
j
Junction temperature
藲C
150
Operating temperature
藲C
T
opr
鈭?0
to
+80
Storage temperature
T
stg
鈭?0
to
+150
藲C
Soldering temperature
T
sol
260 (10s)
藲C
Absolute Maximum Ratings
7.4
鹵0.2
酶3.2
鹵0.1
PQ1CG38M
4.4
(24.6)
(2.2)
5.0
鹵0.5
Epoxy resin
(1.7)
0.8
鹵0.1
(0.5)
4鈥?1.7)
4.7
鹵0.6
4.7
鹵0.6
2.6
鹵0.5
1
2
3
4
1
2
3
4
5
5
鉂?
Voltage between V
IN
terminal and COM terminal
鉂?
Voltage between V
OUT
terminal and COM terminal
鉂?
Voltage between ON/OFF control and COM terminal
鉂?
P
D1
:No heat sink, P
D2
:With infinite heat sink
鉂?
Overheat protection may operate at T
j
=125藲C
to 150藲C
V
IN
V
OUT
COM
O
adj
ON/OFF
(
) : Typical dimensions
鈥lease refer to the chapter " Handling Precautions ".
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://sharp-world.com/ecg/
(3.6)
6.0
鹵0.5
(11.4)
16.4
鹵0.7
1
2
3
4
5
6
