PQ3DZ13 datasheet(2/10 Pages) SHARP

2 / 10 page

Low Power-Loss Voltage Regulators

PQ05DZ51/11 Series / PQ3DZ53/13

s Electrical Characteristics

Fig. 3 Power Dissipation vs. Ambient

Temperature

Fig. 4 Overcurrent Protection Characteristics

(Typical Value) (PQ3DZ53)

Fig. 1 Test Circuit

Fig. 2 Test Circuit of Ripple Rejection

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

4.85

5.0

5.15

––

❇8 0.2

❇8 0.1

2.0

––

2.5

❇9

±0.01

––

%/˚C

––

❇8 0.2

0.5

2.0

––

0.8

––

❇8 4

––

µA

200

❇4 PQ3DZ53/PQ3DZ13:VIN=5V, PQ05DZ51/11:VIN =7V, PQ09DZ51/11:VIN =11V, PQ12DZ51/11: VIN =14V

❇5 PQ3DZ53/13:VIN=4 to 10V, PQ05DZ51/11:VIN = 6 to 16V, PQ09DZ51/11:VIN =10 to 20V, PQ12DZ51/11: VIN =13 to 23V

❇6 Input voltage shall be the value when output voltage is 95% in comparison with the initial value. PQ3DZ53/13:VIN=3.7V

❇7 In case of opening control terminal

, output voltage turns off.

❇8 Applied only to PQ05DZ51/11 series.

❇9 PQ3DZ53/PQ3DZ13:

±0.02

11.64

12.0

12.36

––

(Unless otherwise specified, conditions shall be Vc=2.7V, Io=0.3A[PQ05DZ51 series/PQ3DZ53], Io=0.5A[PQ05DZ11 series/PQ3DZ13]❇4, Ta=25˚C)

3.201

3.3

3.399

8.73

9.0

9.27

––

PQ3DZ53/PQ3DZ13

PQ05DZ51/PQ05DZ11

PQ05DZ51 series

PQ05DZ11 series

PQ09DZ51/PQ09DZ11

PQ12DZ51/PQ12DZ11

PQ05DZ51 series/PQ3DZ53

PQ05DZ11 series/PQ3DZ13

Dropout voltage

Output voltage

Load regulation

Ripple rejection

Line regulation

Temperature coefficient of output voltage

ON-state current for control

❇7 ON-state voltage for control

OFF-state voltage for control

OFF-state current for control

Quiescent current

Output OFF-state consumption current

RegL

RegI

TcVo

Vi-o

Vc(ON)

Vc(OFF)

Iqs

Ic(ON)

Ic(OFF)

Io=5mA to 0.5A, ❇4

Io=5mA to 1.0A, ❇4

❇5, Io=5mA

Tj=0 to 125˚C, Io=5mA, ❇4

❇6, Io=0.3A

❇6, Io=0.5A

Vc=0.4V, Io=0A, ❇4

VC=0.4V, Io=0A, ❇4

Refer to Fig.2

❇4

Io=0A, ❇4

❇4

Io=0A, ❇4

VIN

0.33

µF

f=120Hz(sine wave)

ei(rms)=0.5V

VIN=5V(PQ3DZ53/13)

7V(PQ05DZ51/11)

11V(PQ09DZ51/11)

14V(PQ12DZ51/11)

Io=0.3A

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

2.7V

VIN

0.33

µF

–20 0

PD:With infinite heat sink

100

150

Ambient temperature Ta (˚C)

Output current Io (A)

0.5

1.5

2.0

1.0

Vi-O=10V

Vi-O=2V

Vi-O=1V

Vi-O=0.5V

Vi-O=5V

Vi-O=3V

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

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