Datasheet > PQ1CY333LZPH

PQ1CY333LZPH

更新时间： 2024-09-19 06:04:51

品牌	Logo	应用领域
夏普 - SHARP		稳压器
页数	文件大小	规格书
5页	133K
描述
To-263 Surface Mount Type Chopper Regulator

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中文翻译

获取价格

数据手册

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PQ1CY333LZPH 数据手册

PQ1CYxx3LZPH Series

To-263 Surface Mount Type

Chopper Regulator

PQ1CYxx3LZPH Series

Outline Dimensions

■

Features

(Unit:mm)

1.Maximum switching current: 3.5A

2.Built-in ON/OFF control function

3.High frequency oscillation

10.6^MAX.

0.5

3.5

0.5

Lead finish

identification mark

3.28

(0.6)

(Oscillation frequency: 150kHz)

4.Built-in overheat protection function, overcurrent shut-down

function

φ2

1CY503L

Epoxy resin

(0 to 0.25)

5.Fixed output voltage type

(Output voltage is 3.3V/5.0V)

6.RoHS directive compliant

(0.6)

(0.45)

1.05

(0.45)

+0.2

–0.1

(0.6)

1.05

–0.1

+0.2

3–0.9

4–(1.7)

–0.1

Applications

(

) : Typical dimensions

Product mass:(1.0g)

1.Digital AV equipment

2.OA equipment

2 3 4 5

3.CRT monitor/LCD monitor

VOUT

GND (Connected with heat sink)

ON/OFF

Model Line-up

Output Voltage

Model No.

3.3V

5.0V

PQ1CY333LZPH

PQ1CY503LZPH

Lead finish:Lead-free solder plating

(Composition: Sn2Cu)

Absolute Maximum Ratings

(Ta=25°C)

Parameter

^*1Input voltage

Symbol

V^IN

Rating

Unit

FB pin voltage

VFB

VI-O

V^OUT

V^C

-1

Input-output voltage

^*2Output-GND voltage

^*3ON/OFF pin voltage

-0.3 to 40

3.5

I^SW

Switching current

^*4Power dissipation

^*5Junction temperature

P^D

°C

T^j

150

Operating temperature

Storage temperature

Soldering temperature

-20 to +85

T^opr

Tstg

Tsol

-40 to +150 °C

260(10s) °C

*1 Voltage between VIN terminal and GND terminal.

*2 Voltage between VOUT terminal and GND terminal.

*3 Voltage between ON/OFF terminal and GND terminal.

*4 PD: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.

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.: OP06055

12 3 4 5

中文翻译

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