Datasheet > PQ1CG303

PQ1CG303

更新时间： 2024-09-20 02:52:55

品牌	Logo	应用领域
夏普 - SHARP		/
页数	文件大小	规格书
5页	144K
描述
Chopper Regulator

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中文翻译

获取价格

数据手册

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PQ1CG303 数据手册

PQ1CG3032FZH/PQ1CG3032RZH

PQ1CG3032FZH

PQ1CG3032RZH

TO-220 Type Chopper Regulator

Features

Outline Dimensions

■

1.Maximum switching current: 3.5A

2.Built-in ON/OFF control function

PQ1CG3032FZH

10.2^MAX.

4.5^±0.2

2.8^±0.2

(6.8)

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

ø3.2^±0.1

(Oscillation frequency: TYP. 150kHz)

5.Built-in overheat,overcurrent protection functions

6.TO-220 package

Lead finish

identification mark

PQ1CG303

Epoxy resin

7.Variable output voltage

(0.5)

(Output variable range: Vref to 35V/–Vref to –30V)

[Possible to select step-down output/inversing output

according to external connection circuit]

8.PQ1CG3032FZH: Zigzag forming

PQ1CG3032RZH: Self-stand forming

9.RoHS directive compliant

(1.5)

5–0.8^±0.1

4–(1.7)

3.2^±0.5

(5.0)

8.2^±0.7

(

) : Typical dimensions

Product mass:(1.5g)

Applications

①VIN

②VOUT

③COM

④Oadj

1.Color TV

⑤ON/OFF

2.Digital OA equipment

3.Facsimiles,printers and OA equipment

4.Personal computers and amusement equipment

PQ1CG3032RZH

4.5^±0.2

10.2^MAX.

2.8^±0.2

(6.8)

Absolute Maximum Ratings

(Ta=25℃)

ø3.2^±0.1

Parameter

^*1Input voltage

Symbol

VIN

Rating

Unit

Lead finish

identification mark

PQ1CG303

Error input voltage

Input - output voltage

^*2Output - COM voltage

^*3ON/OFF control voltage

Switching current

Vadj

Epoxy resin

VI-O

V^OUT

-1

(1.7)

0.8^±0.1

4–(1.7)

-0.3 to +40

3.5

(0.5)

4.7^±0.64.7^±0.6

I^SW

P^D1

PD2

1.4

^*4Power dissipation

2.6^±0.5

^*5Junction temperature

Operating temperature

Storage temperature

Soldering temperature

150

°C

T^j

(

) : Typical dimensions

-20 to +80

-40 to +150

260(10s)

Product mass:(1.5g)

①VIN

②VOUT

③COM

④Oadj

T^opr

T^stg

T^sol

*1 Voltage between VIN terminal and COM terminal

*2 Voltage between VOUT terminal and COM terminal

*3 Voltage between ON/OFF control 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.

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.: OP06083

12 3 4 5

中文翻译

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与PQ1CG303相关器件

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PQ1CG3032FZ	SHARP	获取价格	TO 220 TYPE CHOPPER REGULATOR
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