PQ1CG38M2FZH/PQ1CG38M2RZH
PQ1CG38M2FZH
PQ1CG38M2RZH
Features
1.Maximum
switching current: 0.8A
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. 300kHz)
5.Built-in
overheat,overcurrent protection functions
6.TO-220 package
7.Variable output voltage
(Output variable range: Vref to 35V/–Vref to –30V)
[Possible to select step-down output/inversing output
according to external connection circuit]
8.PQ1CG38M2FZH: Zigzag forming
PQ1CG38M2RZH:
Self-stand forming
9.RoHS
directive compliant
TO-220 Type Chopper Regulator,
built-in 300kHz oscillation circuit
■
Outline Dimensions
PQ1CG38M2FZH
3.6
±0.2
10.2
MAX.
(1.5)
(6.8)
4.5
±0.2
2.8
±0.2
7.4
±0.2
ø3.2
±0.1
PQ1CG38M
H
(0.5)
5–0.8
±0.1
(1.5)
MIN.
(2.0)
(5.0)
8.2
±0.7
Epoxy resin
4–(1.7)
3.2
±0.5
(
) : Typical dimensions
Applications
1
2
3
4
5
Product mass:(1.5g)
①V
IN
②V
OUT
③COM
④O
adj
⑤ON/OFF
3.6
±0.2
1.Color TV
2.Digital OA equipment
3.Facsimiles,printers and OA equipment
4.Personal computers and amusement equipment
PQ1CG38M2RZH
10.2
MAX.
(1.5)
4.5
±0.2
2.8
±0.2
(6.8)
Absolute Maximum Ratings
Parameter
Symbol
*1
V
IN
Input voltage
Error input voltage
V
ADJ
Input - output voltage
V
I-O
*2
Output - COM voltage
V
OUT
*3
ON/OFF control voltage
V
C
I
SW
Switching current
P
D1
*4
Power dissipation
P
D2
*5
Junction temperature
T
j
Operating temperature
T
opr
Storage temperature
T
stg
Soldering temperature
T
sol
(Ta=25℃)
Rating
Unit
40
V
7
V
41
V
-1
V
-0.3 to +40
V
0.8
A
1.4
W
14
W
150
℃
-20 to +80
℃
-40 to +150
℃
260(10s)
℃
7.4
±0.2
ø3.2
±0.1
PQ1CG38M
Lead finish
identification mark
4.4
(24.6)
5.0
±0.5
(2.2)
(24.6)
H
Epoxy resin
(1.7)
0.8
±0.1
(0.5)
4–(1.7)
4.7
±0.6
4.7
±0.6
2.6
±0.5
(
) : Typical dimensions
Product mass:(1.5g)
①V
IN
②V
OUT
③COM
④O
adj
⑤ON/OFF
1
2
3
4
5
*1 Voltage between V
IN
terminal and COM terminal
*2 Voltage between V
OUT
terminal and COM terminal
*3 Voltage between V
SOFT
terminal and COM terminal
*4 P
D1
:No heat sink,PD2:With infinite heat sink
*5 There is case that over heat protection function operates at the temperature
T
j
=125°C to 150°C, so this item cannot be used in this temperature range.
Lead finish:Lead-free solder plating
(Composition: Sn2Cu)
Notice The content of data sheet is subject to change without prior 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.
1
Sheet No.: OP06038
(3.6)
6.0
±0.5
(11.4)
16.4
±0.7
Lead finish
identification mark
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
