pq033rda1szh Sharp Microelectronics of the Americas, pq033rda1szh Datasheet

pq033rda1szh

Manufacturer Part Number

pq033rda1szh

Description

To-220 Type,1a Output Low Power-loss Voltage Regulators

Manufacturer

Sharp Microelectronics of the Americas

Datasheet

1.PQ033RDA1SZH.pdf (7 pages)

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PQxxxRDA1SZH Series

Notice The content of data sheet is subject to change without prior notice.

Output voltage

1.Low power-loss

2.Output current: 1A

3.Low dissipation current

4.Built-in ON/OFF function

5.Built-in overcurrent and overheat protection functions

6.Built-in ASO protect function

7.RoHS directive compliant

1.Power supplies for various electronic equipment such as

*1 All are open except GND and applicable terminals.

*2 P

*3 Overheat protection may operate at Tj=125

Dropout voltage: MAX.0.5V

(Dissipation current at no load: MAX. 8mA

AV,OA

Output OFF-state dissipation current: MAX.5μA)

ON/OFF control terminal voltage

Output current

Input voltage

Power dissipation

Junction temperature

Operating temperature

Storage temperature

Soldering temperature

3.3V

5.0V

8.0V

Model Line-up

Features

Applications

Absolute Maximum Ratings

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.

: No heat sink,P

Parameter

PQ033RDA1SZH

PQ050RDA1SZH

PQ080RDA1SZH

Model No.

: With infinite heat sink.

Output voltage

Symbol

12.0V

9.0V

opr

stg

sol

PQ090RDA1SZH

PQ120RDA1SZH

˚C

-40 to +150

-30 to +85

to 150

Model No.

260(10s)

Rating

150

1.0

1.4

˚C

(Ta=25°C)

Unit

°C

■

Outline Dimensions

Internal connection diagram

Specific IC

050RDA2

TO-220 Type,1A Output Low

Power-Loss Voltage Regulators

10.2

(6.8)

Lead finish:Lead-free solder plating

MAX.

3–(2.54)

4–0.6

4–1.4

Lead finish

identification mark

Epoxy resin

① DC input (V

② DC output (V

③ GND

④ ON/OFF control terminal (V

4–( ø1.4)

ø3.2

–0.1

–0

0.2

0.3

( ) : Typical dimensions

Product mass:(1.5g)

±0.1

PQxxxRDA1SZH Series

(Composition: Sn2Cu)

Sheet No.: OP06049

4.5

)

±0.2

)

(Unit : mm)

(0.5)

(1.5)

2.8

±0.2

)

Related parts for pq033rda1szh

pq033rda1szh Summary of contents

Page 1

... ON/OFF function 5.Built-in overcurrent and overheat protection functions 6.Built-in ASO protect function 7.RoHS directive compliant Applications 1.Power supplies for various electronic equipment such as AV,OA Model Line-up Output voltage Output voltage Model No. 3.3V 9.0V PQ033RDA1SZH 5.0V 12.0V PQ050RDA1SZH 8.0V PQ080RDA1SZH Absolute Maximum Ratings Parameter Symbol *1 Input voltage V IN ...

Page 2

... OFF-state voltage for control OFF-state current for control Quiescent current Output OFF-state dissipation current 4 V =3.8V(PQ033RDA1SZH) , Input voltage shall be the value when output voltage is 95% in comparison with the IN initial value(PQ050RDA1SZH,PQ080RDA1SZH,PQ090RDA1SZH,PQ120RDA1SZH case of opening control terminal ④, output voltage turns off. Table.1 Output Voltage Line-up Model No ...

Page 3

Fig.3 Power Dissipation vs. Ambient Temperature 20 P :No heat sink D1 P :With infinite heat sink　 1 100 125 150 Ambient temperature ...

Page 4

... Fig.10 Output Voltage vs. Input Voltage (PQ050RDA1SZH Fig.12 Output Voltage vs. Input Voltage (PQ090RDA1SZH μ Fig.14 Circuit Operating Current vs. Input Voltage (PQ033RDA1SZH μ PQxxxRDA1SZH Series = ∞ Ω Ω Ω ...

Page 5

... Fig.18 Circuit Operating Current vs. Input Voltage (PQ120RDA1SZH Fig.20 Output Voltage vs. Ambient Temperature (PQ033RDA1SZH) 3.400 3.380 3.360 3.340 3.320 3.300 3.280 090 3.260 3.240 3.220 3.200 1.0 -30 -25 5 PQxxxRDA1SZH Series = T Room temp. a μ F ...

Page 6

Fig.21 Output Voltage vs. Ambient Temperature (PQ050RDA1SZH) 5.150 Vin=7V Vc=2.7V 5.100 Io=0.5A 5.050 5.000 4.950 4.900 4.850 -30 - 100 Ambient temperature Ta (°C) Fig.23 Output Voltage vs. Ambient Temperature (PQ090RDA1SZH) 9.250 Vin=11V 9.200 Vc=2.7V ...

Page 7

Fig.27 ON/OFF Threshold Voltage vs. Ambient Temperature (PQ050RDA1SZH) 2.0 Vc=7V 1.8 Io=0A 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -30 - 100 125 Ambient temperature Ta (°C) ■ 　Typical Application DC input 1 ...

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