PQ1CG38M2FZH Datasheet, PDF (1/5 Pages) Sharp Electrionic Components – TO-220 Type Chopper Regulator, built-in 300kHz oscillation circuit

PQ1CG38M2FZH
PQ1CG38M2RZH
PQ1CG38M2FZH/PQ1CG38M2RZH
TO-220 Type Chopper Regulator,
built-in 300kHz oscillation circuit
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
Applications
1.Color TV
2.Digital OA equipment
3.Facsimiles,printers and OA equipment
4.Personal computers and amusement equipment
Absolute Maximum Ratings
(Ta=25℃)
Parameter
*1 _{Input voltage}
Symbol Rating Unit
VIN
40
V
Error input voltage
VADJ
7
V
Input - output voltage VI-O
41
V
*2 _{Output - COM voltage VOUT}
-1
V
*3 _{ON/OFF control voltage VC}
-0.3 to +40 V
Switching current
ISW
0.8
A
*4 _{Power dissipation}
PD1
1.4
W
PD2
14
W
*5 _{Junction temperature}
Tj
Operating temperature _Topr
Storage temperature
Tstg
150
℃
-20 to +80 ℃
-40 to +150 ℃
Soldering temperature _Tsol
260(10s) ℃
*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 PD1:No heat sink,PD2:With infinite heat sink
*5 There is case that over heat protection function operates at the temperature
Tj=125°C to 150°C, so this item cannot be used in this temperature range.
■ Outline Dimensions
PQ1CG38M2FZH
10.2^MAX.
(6.8)
4.5^±0.2
2.8^±0.2
ø3.2^±0.1
PQ1CG38M
H
Lead finish
identification mark
Epoxy resin
(0.5)
(1.5)
5–0.8^±0.1
4–(1.7)
12345
PQ1CG38M2RZH
10.2^MAX.
(6.8)
(5.0)
8.2^±0.7
3.2^±0.5
( ) : Typical dimensions
Product mass:(1.5g)
①VIN
②VOUT
③COM
④Oadj
⑤ON/OFF
4.5^±0.2
2.8^±0.2
PQ1CG38M
H
ø3.2^±0.1
Lead finish
identification mark
Epoxy resin
0.8^±0.1
(1.7)
(0.5)
4–(1.7)
4.7^±0.6 4.7^±0.6
2.6^±0.5
12345
( ) : Typical dimensions
Product mass:(1.5g)
①VIN
②VOUT
③COM
④Oadj
⑤ON/OFF
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.
Sheet No.: OP06038
1