PQ05RR1 데이터 시트보기 (PDF) - Sharp Electronics

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PQ05RR1

1A Output, Low Power-Loss Voltage Regulators(Built-in Reset Signal Generating Function)

Sharp Electronics 

Low Power-Loss Voltage Regulators

Fig.5 Output Voltage Deviation vs. Junction

Temperature

+30

VIN=7V

IO=0.5A

0

-30

-20

0 25 50 75 100 125

Junction temperature Tj (˚C)

Fig.7 Circuit Operating Current vs. Input

Voltage (Typical Value)

30

20

RL=5Ω

10

RL=10Ω

RL=∞

0

0

5

10

Input voltage VIN (V)

Fig.9 Ripple Rejection vs. Input Ripple

Frequency

100

ei=0.5Vrms

IO =0.5A

80 VIN =7V

60

40

20

0

0.1

1

10

100

Input ripple frequency f (kHz)

PQ05RR1/PQ05RR11/PQ05RR1B

Fig.6 Output Voltage vs. Input Voltage

(Typical Value)

6

5

4

RL=∞

3

RL=5Ω

2

RL=

10Ω

1

0

012 34 56

Input voltage VIN (V)

Fig.8 Quiescent Current vs. Junction

Temperature

10

VIN =35V

IO =0A

5

0

-25 0 25 50 75 100 125

Junction temperature Tj (˚C)

Fig.10 Ripple Rejection vs. Output Current

100 f=120Hz

ei=0.5Vrms

80 VIN =7V

60

40

20

0

0

0.5

1.0

Output current IO (A)

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