78L06 데이터 시트보기 (PDF) - Fairchild Semiconductor

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78L06

3-Terminal 0.1 A Positive Voltage Regulator

Fairchild Semiconductor 

Electrical Characteristics (MC78L05A / LM78L05A)

VI = 10 V, IO = 40 mA, 0°C ≤ TJ ≤ 125°C, CI = 0.33 μF, CO = 0.1 μF, unless otherwise specified.

Symbol

Parameter

Conditions

Min. Typ. Max. Unit

VO

Output Voltage

TJ = 25°C

4.8 5.0 5.2

V

ΔVO Line Regulation(1)

TJ = 25°C

7 V ≤ VI ≤ 20 V

8 V ≤ VI ≤ 20 V

8 150 mV

6 100 mV

ΔVO Load Regulation(1)

TJ = 25°C

1 mA ≤ IO ≤ 100 mA

1 mA ≤ IO ≤ 40 mA

11 60 mV

5.0 30.0 mV

VO

Output Voltage

7 V ≤ VI ≤ 20 V 1 mA ≤ IO ≤ 40 mA

7 V ≤ VI ≤ VMAX(2) 1 mA ≤ IO ≤ 70 mA 4.75

5.25 V

5.25 V

IQ

Quiescent Current

TJ = 25°C

2.0 5.5 mA

ΔIQ Quiescent Current With Line 8 V ≤ VI ≤ 20 V

ΔIQ

Change

With Load 1 mA ≤ IO ≤ 40 mA

1.5 mA

0.1 mA

VN

Output Noise Voltage

TA = 25°C, 10 Hz ≤ f ≤ 100 kHz

40

μV/Vo

ΔVO/ΔT Temperature Coefficient of VO IO = 5 mA

-0.65

mV/°C

RR Ripple Rejection

f = 120 Hz, 8 V ≤ VI ≤ 18 V, TJ = 25°C 41 80

dB

VD

Dropout Voltage

TJ = 25°C

1.7

V

Notes:

1. The maximum steady-state usable output current and input voltage are very dependent on the heat sinking and/or

lead length of the package. The data above represents pulse test conditions with junction temperature as indicated

at the initiation of tests.

2. Power dissipation PD ≤ 0.75 W.

© 2002 Fairchild Semiconductor Corporation

MC78LXXA / LM78LXXA Rev. 1.1.0

3

www.fairchildsemi.com

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