PQ070XH02ZZH Datasheet PQ070XH02ZZH, PQ070XH02ZPH | P1-P3

1

Sheet No.: OP06034

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.

■

Features Outline Dimensions

Applications

Absolute Maximum Ratings

PQ070XH02ZxH

Model Line-up

(Unit : mm)

0 to 0.25

ø2

Epoxy resin

(0.6)

1

GND

1

2

3

4

5

6

5432

Lead finish:Lead-free solder plating

(Composition: Sn2Cu)

H

Lead finish

identification mark

Product mass:(1.0g)

( ) : Typical dimensions

DC input (VIN)

ON/OFF control terminal (V

C)

DC output (V

O)

DC output (V

O)

Low Voltage Operation

Low Power-Loss Voltage Regulator

1.Low voltage operation

(Minimum operating voltage: 2.35V)

2.Output current : 2A

3.Low dissipation current

(Dissipation current at no load: MAX. 2mA

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

4.Low power-loss (Vi-o 0.5V MAX at IO=2A)

5.Built-in overcurrent and overheat protection functions

6.TO-263 package

7.RoHS directive compliant

1.Peripheral equipment of personal computers

2.Power supplies for various electronic equipment such as

DVD player or STB

Output

current (I

O)

Package

type

Variable output

Taping

Sleeve

PQ070XH02ZPH

PQ070XH02ZZH

2A

Parameter Symbol Rating Unit

2

V

VInput voltage

35 W

°C

Power dissipation

*1

*3

*2

Junction temperature

150

Operating temperature

-40 to +85

Storage temperature

-40 to +150

Soldering temperature

260(10s)

10

(Ta=25°C)

Output current

*1

°C

*1

All are open except GND and applicable terminals.

*2

P

D

:With infinite heat sink

*3

Overheat protection may operate at Tj:125°C to 150°C

VIN

10

A

ON/OFF control terminal voltage

VC

Tsol

Tstg

Topr

Tj

PD

IO

Output adjustment terminal voltage

*1

VADJ

5

V

070XH02

⑥(Heat sink is

common to ③)

Output voltage adjustment (VADJ)

10.6

MAX.

3.28

±0.5

(0.55)

13.7

MAX.

8.4

±0.5

(0.6)

(0.45)

1.05

+0.2

–0.1

3–0.9

+0.2

–0.1

(0.6)

(0.45)

1.05

+0.2

–0.1

4–(1.7)

3.5

±0.5

(0.6)

(2.4)

(1.3)

1

2

3

5

4

Specific IC

2

Sheet No.: OP06034

Electrical Characteristics

V

%

dB

Parameter

Output voltage

Load regulation

Line regulation

Ripple rejection

ON-state voltage for control

ON-state current for control

-

Symbol Conditions

MIN. MAX. Unit

2.0

-

0.2 1.0

-

60RR

200

-

Quiescent current

Output OFF-state consumption current

PQ070XH02ZxH

Input voltage

4

-

45

%

-

Refer to Fig.2

-

5

-

OFF-state voltage for control

V

0.2

%

-

2.0

-

V

0.8

--

-

V

OFF-state current for control

2

-

4 In case of opening control terminal ②, output voltage turns off

(Unless otherwise specified,condition shall be VIN=5V,VO=3V(R1=1k),IO=1A,Ta=25°C)

102.35

-

VIN

VO 71.5

-

Reference voltage

R

egL

Vref

IO=5mA to 2A

-

V

1.2751.225 1.250

R

egI VIN=4 to 8V , IO=5mA

Temperature coefficient of reference voltage

T

CVref Tj=0 to +125°C, IO=5mA ±1.0

V

C(ON)

Dropout voltage

I

C(ON)

VI-O VIN=2.85V , IO=2A 0.5

--

V

VC(OFF)

IC(OFF)

A

I

q

IO=0A

I

qs

IO=0A, VC=0.4V

A

I

O=0A 2

-

1

I

O=0A,VC=0.4V

mA

A

TYP.

+

A

3

4

5

2

1

V

O

=V

ref

×(1+R

2

/R

1

)

V

IN

0.33F

V

C

I

C

I

q

R

1

R

2

V

ref

1k

47F

V

O

I

O

R

L

Fig.1 Test Circuit

eo

+

3

1

2

4

5

V

~

f=120Hz(sine wave)　

ei(rms)=0.5V　

V

IN

=5V　

I

O

=0.3A　

RR=20log(ei(rms)/eo(rms))

ei

V

IN

0.33F

V

C

2.7V

R

2

R

1

1k

V

ref

47F

I

O

R

L

Fig.2 Test Circuit for Ripple Rejection

+

3

Sheet No.: OP06034

PQ070XH02ZxH

-40 -20 0 25 50 75

85

100 125 150

0

5

10

15

20

25

30

35

40

P

D

:With infinite heat sink　

Ambient temperature Ta (°C)

Note)

Oblique line portion:Overheat protection may operate in this area.

Power dissipation P

D

(W)

Fig.3 Power Dissipation vs. Ambient

Temperature

Output voltage V

O

(V)

Output current I

O

(A)

Fig.4 Overcurrent Protection

Characteristics

Fig.5 Output Voltage Deviation vs. Junction

Temperature

Fig.6 Output Voltage vs. Input Voltage

Input Voltage V

IN

(V)

Output Voltage V

O

(V)

Fig.7 Circuit Operating Current vs. Input

Voltage

Input Voltage V

IN

(V)

Circuit operating current I

BIAS

(mA)

Fig.8 Dropout Voltage vs. Junction

Temperature

Junction temperature T

j

(˚C)

Dropout voltage V

i-O

(V)

-30

-50

-10

-20

-40

30

20

10

40

0

50

-50 -25 0 25 50 75 100 125

V

IN

=5V, V

C

=2.7V, I

O

=1A

R

1

=1kΩ､R

2

=1.4kΩ

C

IN

=100μF, C

O

=100μF

Junction temperature T

j

(˚C)

Output voltage deviation ΔV

O

(mV)

0

012345678910

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

R

L

=1.5Ω(I

O

=2A)

R

L

=3Ω(I

O

=1A)

R

L

=∞Ω(I

O

=0A)

V

C

=2.7V, Ta=25

°C

R

1

=1kΩ,R

2

=1.4kΩ

(

On condition that V

O

=3V

)

C

IN

=0.33μF, C

O

=47μF

0

60

50

40

30

20

10

012345678910

R

L

=1.5Ω(I

O

=2A)

R

L

=3Ω(I

O

=1A)

R

L

=∞Ω(I

O

=0A)

V

C

=2.7V, T

a

=25

°C

C

IN

=0.33μF, C

O

=47μF

0

-50 -25 0 25 50 75 100 125

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

V

IN

=2.85V, V

C

=2.7V

R

1

=1kΩ, R

2

=1.4kΩ

C

IN

=100μF,C

O

=100μF

I

O

=2A

I

O

=1A

0

0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

7V

5V

10V

V

IN

=4.5V

5.5V

V

C

=2.7V, Ta=25

°C

R

1

=1kΩ,R

2

=1.4kΩ

(

On condition that V

O

=3V

)

C

IN

=0.33μF, C

O

=47μF

PQ070XH02ZZH

PQ070XH02ZZH

Products related to this Datasheet