Datasheet > PQ20WZ51SERIES

PQ20WZ51SERIES

更新时间： 2024-09-12 23:29:07

品牌	Logo	应用领域
其他 - ETC		稳压器瞄准线
页数	文件大小	规格书
6页	83K
描述
LOW POWER-LOSS VOLTAGE REGULATOR

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中文翻译

获取价格

数据手册

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PQ20WZ51SERIES 数据手册

Low Power-Loss Voltage Regulators

PQ20WZ51/PQ20WZ11

Variable Output, General Purpose, Surface Mount Type Low Power-Loss Voltage Regulator

(Unit : mm)

Outline Dimensions

ꢀ

Features

ꢀ

Low power-loss

2.3 0.5

6.6 MAX.

(

)

(Dropout voltage : MAX. 0.5V)

0.5

5.2

Surface mount package (equivalent to SC-63)

Variable output voltage (3.0 to 20V)

Output current (0.5A : PQ20WZ51)

(1.0A : PQ20WZ11)

Epoxy resin

Model No.

Reference voltage precision : 2.5ꢀ

Built-in ON/OFF control function

Low dissipation current at OFF-state (Iqs : MAX. 5µA)

Built-in overcurrent, overheat protection functions, ASO

protection circuit

0.2

(

)

0.5

0.1

–(

)

1.27

Available tape-packaged products

(ø330mm reel : 3 000 pcs., PQ20WZ5U/1U)

Applications

ꢀ

Personal computers

CD-ROM drives

Power supplies for various OA equipment

Internal connection diagram

(

)

DC input V^IN

(

)

ON/OFF control terminal

DC output Vo

Output voltage adjustment terminal VADJ

GND

(

)

Specific IC

(

)

(

)

Heat sink is common to terminal

Absolute Maximum Ratings

ꢀ

(Ta=25˚C)

Rating

Parameter

Symbol

Unit

PQ20WZ51

PQ20WZ11

^❇1Input voltage

VIN

V^ADJ

^❇1ON/OFF control terminal voltage

^❇1Output adjustment terminal voltage

Output current

1.0

0.5

Power dissipation(with infinite heat sink)

^❇2Junction temperature

Operating temperature

Storage temperature

^❇3Soldering temperature

❇1

Topr

Tstg

Tsol

150

–20 to +80

–40 to +150

260

˚C

All are open except GND and applicable terminals.

Overheat protection may operate at 125<=Tj<=150˚C

For 10s

❇2

❇3

• Please refer to the chapter " Handling Precautions ".

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.

Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/

12 3 4 5 6

中文翻译

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与PQ20WZ51SERIES相关器件

型号	品牌	获取价格	描述	数据表
PQ20WZ5U	SHARP	获取价格	Adjustable Positive Standard Regulator, 3V Min, 20V Max, PSSO5, SMT-5
PQ20WZ5UJ00H	SHARP	获取价格	Variable Output,Surface Mount Type Low Power-Loss Voltage Regulators
PQ24018QGA25	SYNQOR	获取价格	25 Amp, No Heatsink, Isolated DC/DC Converter
PQ24018QGA25NKS	SYNQOR	获取价格	25 Amp, No Heatsink, Isolated DC/DC Converter
PQ24018QGA25NKS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 45W, Hybrid, QUARTER BRICK PACKAGE-8
PQ24018QGA25NNS	SYNQOR	获取价格	25 Amp, No Heatsink, Isolated DC/DC Converter
PQ24018QGA25NNS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 45W, Hybrid, QUARTER BRICK PACKAGE-8
PQ24018QGA25NRS	SYNQOR	获取价格	25 Amp, No Heatsink, Isolated DC/DC Converter
PQ24018QGA25NRS-G	SYNQOR	获取价格	DC-DC Regulated Power Supply Module, 1 Output, 45W, Hybrid, QUARTER BRICK PACKAGE-8
PQ24018QGA25NYS	SYNQOR	获取价格	25 Amp, No Heatsink, Isolated DC/DC Converter

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