Datasheet > PQ7RV4_01

PQ7RV4_01

更新时间： 2024-11-17 06:04:59

品牌	Logo	应用领域
夏普 - SHARP		稳压器
页数	文件大小	规格书
6页	60K
描述
Variable Output(1.5 to 7V), 4.6A Output Low Power-loss Voltage Regulator

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数据手册

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PQ7RV4_01 数据手册

Low Power-Loss Voltage Regulators

PQ7RV4

Variable Output(1.5 to 7V), 4.6A Output Low Power-loss Voltage Regulator

(Unit : mm)

Outline Dimensions

Features

ꢀ

Low power-loss

4.5±0.2

10.2MAX

(Dropout voltage: MAX.0.5V at Io=4.0A)

(Dropout voltage: MAX.1.0V at Io=4.6A)

TO-220 package

2.8±0.2

ꢀ

1.5V to 7V/4.6A output type

ø3.2±0.1

PQ7RV4

Low operating voltage(Minimum operating voltage: 3.0V)

High-precision reference voltage type

Reference voltage precision: 2.0ꢀ

Built-in ON/OFF control function

Built-in overcurrent protection, overheat protection function

+0.3

4–1.4

–0

+0.2

4–0.6

–0.1

(1.5)

ꢀ

(0.5)

3–(2.54)

Applications

ꢀ

Power supplies for various electronic equipment such as

personal computers

ꢀꢀꢀꢀ

Internal connection diagram

DC input(VIN)

DC output(VO)

GND

Output adjustment

terminal(V^ADJ)

ꢀ

Control circuit

ꢀ

ꢀꢀꢀAbsolute Maximum Ratings

ꢀ

(Ta

=25˚C)

Parameter

Symbol

Rating

4.6

Unit

^ꢀ1Input voltage

VIN

^ꢀ1ON/OFF control terminal voltage

Output current

VADJ

1.8

^ꢀ2Power dissipation

^ꢀ3Junction temperature

Operating temperature

Storage temperature

Soldering temperature

150

–20 to +80

–40 to +150

260(For 10s)

˚C

Topr

stg

sol

ꢀ1

ꢀ2

ꢀ3

All are open except GND and applicable terminals.

P^D1: No heat sink, PD2: With infinite heat sink

Overheat protection may operate at 125<=T^j<=150˚C.

•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/

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