PQ015EF01SZH View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

PQ015EF01SZH

Low Voltage Operation Low Power-Loss Voltage Regulators

Sharp Electronics 

PQxxxEF01SZH Series

Fig.21 Quiescent Current vs. Junction

Temperature

1.8

PQ018EF01SZH

1.6

PQ033EF01SZH

1.4

PQ025EF01SZH

1.2

1

PQ015EF01SZH

0.8

IO=0A

0.6

VC=2.7V

VIN=2.5V(PQ015EF01SZH)

0.4

VIN=2.8V(PQ018EF01SZH)

0.2

0

-50 -25

VIN=3.5V(PQ025EF01SZH)

VIN=4.3V(PQ033EF01SZH)

0 25 50 75 100 125

Junction temperature Tj (°C)

Fig.22 Ripple Rejection vs. Input Ripple

Frequency

100

PQ025EF01SZH

80

PQ015EF01SZH

PQ033EF01SZH

60

ei(rms)=0.5V,

VIN=VO(TYP)+2V

IO=0.5A

PQ018EF01SZH

40 CO=4.7μF

Tj=25˚C

VC=2.7V

20

0.1

1

10

100

Input ripple frequency f (kHz)

Fig.23 Ripple Rejection vs. Output Current

90

PQ018EF01SZH

80

PQ015EF01SZH

70

ei(rms)=0.5V,

60 f=120Hz

PQ025EH02ZH

PQ033EF01SZH

VIN=VO(TYP)+2V

50 CO=4.7μF

Tj=25˚C

VC=2.7V

40

0

0.5

1.0

Output current IO(A)

■　Typical Application

DC input

1

2

VIN

+

4

3

Vo

+

CO Load　

ON/OFF signal

　High : Output ON

Low or Open : Output OFF

Sheet No.: OP06048

6

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