KA278RA05C datasheet(8/20 Pages) FAIRCHILD

部品番号	KA278RA05C

部品情報	2A Output Low Dropout Voltage Regulators

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メーカー	FAIRCHILD [Fairchild Semiconductor]

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KA278RXXC-SERIES

8

Typical Performance Characteristics (Continued)

KA278R51C

510

15

Input voltage Vin (V)

6

5

4

3

2

1

7

0

RL=

RL=2.5

Ω

0

5

10

15

20

0

20

40

60

80

100

120

∞

RL=

Input voltage Vin(V)

7

6

5

4

3

0

3

Disable voltage Vdis (V)

0.5

1.5

2

1

12

2.5

5.14

5.12

5.10

5.16

-25

TEMPERATURE Tj(oC)

75

125

025

50

100

5.06

5.04

5.02

5.08

10

8

6

4

2

0

Junction temperature Tj(

oC)

75

125

025

50

100

-25

0

25

50

75

100

125

0.30

0.35

0.40

0.45

0.50

0.55

0.60

0.65

0.70

2.0A

Junction Temp Tj [℃

℃

℃]

Figure 1. Output Voltage vs. Input Voltage

Figure 2. Quiescent Current vs. Input Voltage

Figure 4. Output Voltage vs. Temperature(Tj)

Figure 3. Output Voltage vs. Disable Voltage

Figure 5. Quiescent Current vs. Temperature(Tj)

Figure 6. Dropout Voltage vs. Junction Temperature

同様の部品番号 - KA278RA05C

メーカー	部品番号	データシート	部品情報
Fairchild Semiconductor	KA278RA05C	209Kb / 20P	2A Output Low Dropout Voltage Regulators
Fairchild Semiconductor	KA278RA05CTU	209Kb / 20P	2A Output Low Dropout Voltage Regulators
ON Semiconductor	KA278RA05CTU	344Kb / 18P	2 A Output Low Dropout Voltage Regulators July 2013 Rev. 1.1.0
Fairchild Semiconductor	KA278RA05CYDTU	209Kb / 20P	2A Output Low Dropout Voltage Regulators

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同様の説明 - KA278RA05C

メーカー	部品番号	データシート	部品情報
Fairchild Semiconductor	KA278RXXC	209Kb / 20P	2A Output Low Dropout Voltage Regulators
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Fairchild Semiconductor	KA78R05C	189Kb / 20P	1A Output Low Dropout Voltage Regulators