PQ12DZ51 查看數據表（PDF） - Sharp Electronics

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PQ12DZ51

0.5A/1.0A Output, General Purpose, Surface Mount Type Low Power-Loss Voltage Regulator

Sharp Electronics 

Low Power-Loss Voltage Regulators

Fig.39 Ripple Rejection vs. Output Current

(PQ05DZ51series/PQ3DZ53)

80

PQ3DZ53

70

PQ05DZ51

60

PQ09DZ51

50

PQ12DZ51

40

Tj=25˚C

30 VIN =5V (PQ3DZ53)

=7V (PQ05DZ51)

20 =11V (PQ09DZ51)

=14V (PQ12DZ51)

10 ei(rms)=0.5V

f=120Hz (sine wave)

0

0 0.1 0.2 0.3 0.4 0.5

Output current Io (A)

s Typical Application

DC input

1

3

VIN

CIN

2

5

Vo

+

CO

ON/OFF signal

High : Output ON

Low or Open: Output OFF

PQ05DZ51/11 Series / PQ3DZ53/13

Fig.40 Ripple Rejection vs. Output Current

(PQ05DZ11series/PQ3DZ13)

100

90

PQ3DZ13

80

70

60 PQ05DZ11

50

Tj=25˚C

40 VIN =5V (PQ3DZ13)

30 =7V (PQ05DZ11)

20

=11V (PQ09DZ11)

=14V (PQ12DZ11)

10 ei(rms)=0.5V

f=120Hz (sine wave)

PQ09DZ11

PQ12DZ11

0

0.5

1.0

Output current Io (A)

s Model Line-ups for Tape-packaged Products

Output current

0.5A output

1.0A output

Sleeve-packaged products

PQ3DZ53

PQ05DZ51

PQ09DZ51

PQ12DZ51

PQ3DZ13

PQ05DZ11

PQ09DZ11

PQ12DZ11

Tape-packaged products

PQ3DZ53U

PQ05DZ5U

PQ09DZ5U

PQ12DZ5U

PQ3DZ13U

PQ05DZ1U

PQ09DZ1U

PQ12DZ1U

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