1

Sheet No.: OP06039

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.

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PQ1CY1032ZxH

PQ1CY1032ZxH

Parameter

Symbol

Rating

Unit

To-263 Surface Mount Type

Chopper Regulator

41

V

V

V

Output - COM voltage

Input - output voltage

Error input voltage

Input voltage

-1

V

-0.3 to +40

V

Switching current

3.5

A

Power dissipation

35

W

*1

*2

*3

*4

150

℃

Operating temperature

-20 to +85

℃

Storage temperature

-40 to +150

℃

Soldering temperature

260(10s)

℃

(Ta=25℃)

40

7

Features

Outline Dimensions

(Unit:mm)

COM (Common to heat sink)

(0 to 0.25)

1C Y 1032

10.6

MAX.

0.5

(0.6)

(0.6)

(0.6)

(0.45)

(0.45)

1.05

+0.2

–0.1

1.05

+0.2

–0.1

3–0.9

+0.2

–0.1

4–(1.7)

Epoxy resin

(0.6)

0.5

(

) : Typical dimensions

1

1

2

3

4

5

5

4

3

2

Product mass:(1.0g)

Lead finish:Lead-free solder plating

(Composition: Sn2Cu)

Applications

Absolute Maximum Ratings

φ2

H

Lead finish

identification mark

*5 There is case that over heat protection function operates at the temperature

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)

function

6.TO-263 package

7.PQ1CY1032ZZH: Sleeve-packaged product

PQ1CY1032ZPH: Tape-packaged product

8.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]