PQ1CZ41H2ZXH SHARP [Sharp Electrionic Components], PQ1CZ41H2ZXH Datasheet
PQ1CZ41H2ZXH
Manufacturer Part Number
PQ1CZ41H2ZXH
Description
TO-220 Type Chopper Regulator, built-in 300kHz oscillation circuit
Manufacturer
SHARP [Sharp Electrionic Components]
Datasheet
1.PQ1CZ41H2ZXH.pdf
(5 pages)
PQ1CZ41H2ZxH
1.Maximum switching current: 1.5A
2.Built-in ON-OFF control function
3.Built-in soft start function to suppress overshoot of output
4.Built-in oscillation circuit
5.Built-in overheat protection function,overcurrent protection
6.SC-63 Surface Mount Type package
7.Variable output voltage
8.P Q 1CZ41H2ZZH: Sleeve-packaged product
9.RoHS directive compliant
1.Color TV,STB
2.LCD monitors
3.Facsimiles,plinters and other OA equipment
4.CD-ROM drives/DVD-ROM drivers
5.Air conditioners
*1
*2
*3
*4
*5
*1 Voltage between V
*2 Voltage between V
*3
*4 P
*5 There is case that over heat protection function operates at the temperature
Notice The content of data sheet is subject to change without prior notice.
voltage in power on sequence or ON/OFF control sequence
(Oscillation frequency:TYP.300kHz)
function
(Output variable range: V
[Possible to select step-down output/inversing output
P Q 1CZ41H2ZPH: Tape-packaged product
according to external connection circuit]
Input voltage
Error input voltage
Input - output voltage
Output - COM voltage
ON/OFF control voltage
Switching current
Power dissipation
Junction temperature
Operating temperature
Storage temperature
Soldering temperature
T
Voltage between ON/OFF
j
D
=125°C to 150°C, so this item cannot be used in this temperature range.
Applications
Features
Absolute Maximum Ratings
:With infinite heat sink
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.
Parameter
IN
OUT
terminal and COM terminal
terminal and COM terminal
control
Symbol
ref
V
V
V
and COM terminal
T
T
T
V
I
to 35V/–V
V
P
OUT
SW
T
ADJ
opr
I-O
stg
sol
IN
C
D
j
-40 to +150
-0.3 to +40
-40 to +85
260(10s)
ref
Rating
150
1.5
40
41
to –30V)
-1
8
7
(Ta=25℃)
Unit
℃
℃
℃
℃
W
V
V
V
V
V
A
1
■
Outline Dimensions
1
1 C Z 4 1 H
H
2
5.2
6.6
±0.5
3
MAX.
TO-220 Type Chopper Regulator,
built-in 300kHz oscillation circuit
4
Lead finish:Lead-free solder plating
5
0.5
4-(1.27)
Lead finish
identification mark
3
+0.2
-0.1
(
①V
②V
③COM(Connected with heat sink)
④O
⑤ON/OFF control
Product mass:(0.3g)
Epoxy resin
IN
OUT
adj
) : Typical dimensions
(0 to 0.25)
(Composition: Sn2Cu)
Sheet No.: OP06041
(0.5)
2.3
PQ1CZ41H2ZxH
±0.5
(Unit:mm)
(0.5)
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PQ1CZ41H2ZXH Summary of contents
Page 1
... MAX. 6.6 ±0.5 5.2 3 Epoxy resin Lead finish identification mark 0.25) +0.2 0.5 -0.1 4-(1.27 Typical dimensions Product mass:(0.3g) ①V IN ② OUT ③COM(Connected with heat sink) ④O adj ⑤ON/OFF control Lead finish:Lead-free solder plating (Composition: Sn2Cu) PQ1CZ41H2ZxH (Unit:mm) ±0.5 2.3 (0.5) (0.5) Sheet No.: OP06041 ...
Page 2
... Load Characteristics (Typical Value Output current I (A) O PQ1CZ41H2ZxH =25℃) a MAX. Unit 1.5 V 1.285 V － % 1.5 % 2.5 % － % 330 kHz － % 2.6 A － － V － V 0.9 V 400 Sheet No.: OP06041 ...
Page 3
... Fig.7 Reference Voltage Fluctuation vs. Junction Temperature 2 1.5 1 0.5 0 -0 -40 -25 Junction temperature T Fig.9 Line Regulation vs. Input Voltage 1.5 1 0.5 0 -0.5 1 PQ1CZ41H2ZxH Tj=25°C 0.5 1 1.5 Switching current I ( =12V IN V ＝ 100 125 (°C) j Tj=25° ＝0. ...
Page 4
... Fig.13 Operating Dissipation Current vs. Input Voltage =0. 125 0 Mounting PCB Material Size Cu thickness 120 125 4 PQ1CZ41H2ZxH Tj=25° 100 125 Junction temperature T (°C) j Tj=25° Load Input voltage V (V) IN ...
Page 5
... ON/OFF control signal 4 L 65μ 3kΩ 1kΩ R ON/OFF control signal 5 PQ1CZ41H2ZxH V 2 OUT ON/OFF control adj Load Load C O 2200μF V -5V O ≦50kΩ S Sheet No.: OP06041 ...