PQ015EH01ZZH 데이터 시트보기 (PDF) - Sharp Electronics

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PQ015EH01ZZH

Low Voltage Operation Low Power-Loss Voltage Regulators

Sharp Electronics 

Fig.19 Ripple Rejection vs. Output Current

80

75

PQ015EH01ZxH(VIN=3.5V)

70

65

PQ018EH01ZxH(VIN=3.8V)

PQ025EH01ZxH(VIN=4.5V)

60

55

ei (rms) =0.5V

50

f=120Hz

V C=2.7V

45

C O=47μF

T a=R oom temp.

40

0

0.25

0.5

0.75

1

Output current IO (A)

Fig.20 Power Dissipation vs. Ambient

Temperature (Typical Value)

6

5 Cu area 3600mm2

4 Cu area 900mm2

3 Cu area 400mm2

2 Cu area 115mm2

1

0

−40 −20 0

20 40 60 80

Ambient temperature Ta (°C)

Fig.21 Typical Application

PQxxxEH01ZxH Series

Mounting PCB

PCB

Cu

Material

: Glass-cloth epoxy resin

Size

: 60×60×1.6mm

Cu thickness : 65μm

VO

1

3

VIN

+ CIN

2

5

CO +

Load

ON/OFF signal

High:Output ON

Low or open:Output

⎞

OFF⎟⎠

Sheet No.: OP06029

6

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