PQ3RD13现货热卖使用介绍供应商报价哪里找芯片批发报价-中国IC网-芯三七

产品型号PQ3RD13的概述

芯片PQ3RD13概述 PQ3RD13是一款广泛应用于电子设备与自动化系统中的功率模块芯片。其特殊设计使之能够在各种操作环境下保持优良的性能。这种芯片通常用于控制电机、电源管理及LED驱动等需求，在智能家居、工业自动化和消费电子产品中表现出色。随着科技的不断进步与应用需求的持续增长，PQ3RD13的使用日益广泛。芯片PQ3RD13的详细参数 PQ3RD13芯片的详细参数为其技术和应用背景提供了重要数据。以下是其主要技术规格： - 电源电压：PQ3RD13能够在较宽的电源电压范围内工作，通常其工作电压在10V至30V之间，具有良好的电源适应性。 - 工作温度范围：该芯片可在-40℃至+125℃的环境中正常工作，适用于各种恶劣的工作环境。 - 最大输出电流：PQ3RD13支持的最大输出电流可达3A，能够驱动大部分中小功率的负载。 - 效率：在电源管理方面，PQ3RD13的能量转换效率高达...

产品型号PQ3RD13的Datasheet PDF文件预览

Low Power-Loss Voltage Regulator

PQ3RD13

3.3V Output, High Cost Performance Low Power-Loss Voltage Regulator

Outline Dimensions

General Description

(Unit:mm)

Sharp's PQ3RD13 is 3.3V / 1A output type low power-

4.5

10.2MAX

Front/rear

4-(ø1.4)

loss voltage regulator(TO-220).

2.8

It contributes to energy and space saving of various

electronic equipment such as AV, OA equipment.

ø3.2

PQ3RD13

(0.5)

4-1.4

Features

(1.5)

(1) Low power-loss

4- 0.6

(Dropout voltage: MAX. 0.5V at Io=0.5A)

(2) 3.3 V ouput

3-(2.54)

(3) Compact resin full-mold package(equivalent to TO-220

)

1 DC input(Vin)

2 DC output(Vo)

3 GND

(4) Low voltage operation(Minimum supply voltage: 3.7V)

(5) Output voltage precision: ±3.0%

4

3

1

2

4 ON/OFF control terminal(Vc)

(6) Built-in ON/OFF control function

(7) Overcurrent, overheat protection functions

(8) Lead forming type is also available.(PQ3RD13B)

Mold package

Specific IC

1

2

Input

Output

4

ON/OFF

control terminal

Applications

(1) Power supplies for various electronic

equipment such as AV or OA.

3

GND

(Notice)

• In the absence of 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.

• Specifications are subject to change without notice for improvement.

(Internet)

• Data for Sharp's optoelectronic/power devices is provided for internet. ( Address http://www.sharp.co.jp/ecg/)

Tec.PW960301

Low Power-Loss Voltage Regulator

PQ3RD13

(Ta=25˚C)

Absolute Maximum Ratings

Parameter

Symbol

Vⁱⁿ

Rating

Unit

V

*1 Input voltage

20

Vc

20

1

V

*1 ON/OFF control terminal voltage

Output current

I^o

A

Pd1

Pd2

Tj

1.4

W

˚C

*2 Power dissipation

15

*3 Junction temperature

Operating temperature

150

Topr

Tstg

Tsol

−20 to +80

−40 to +150

260(For 10s)

Storage temperature

Soldering temperature

*1 All are open except GND and applicable terminals.

*2 Pd1: No heat sink, Pd2: With infinite heat sink

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

Electrical Characteristics (Unless otherwise specified, Vin=5V, Io=0.5A.)

(Ta=25˚C)

Parameter

Input voltage

Symbol

Vin

Conditions

MIN.

TYP.

−

MIN.

20

Unit

V

−

3.7

3.201

−

Vo

−

3.3

0.1

±0.02

55

−

V

3.399

2

Output voltage

RegL

RegI

TcVo

RR

Io=5mA to 1A

%

Load regulation

Line regulation

Vin=4 to 10V, Io=5mA

−

2.5

−

%

Tj=0 to 125˚C, Io=5mA

−

%/˚C

dB

V

Temperature coefficient of output voltage

Ripple rejection

−

45

−

Vi-o

Vin=3.7V

−

0.5

−

20

Dropout voltage

*4 ON-state voltage for control

ON-state current for control

Vc(on)

Ic(on)

Vc(off)

Ic(off)

Iq

2.0

−

V

Vc=2.7V

−

µA

V

OFF-state voltage for control

−

0.8

−0.4

10

Vc=0.4V

Io=0A

−

mA

OFF-state current for control

Quiescent current

−

*4 In case of opening control terminal 4 , output voltage turns on.

As of March 1996

Tec.PW960301

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产品型号PQ3RD13的概述

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