LM317L データシートの表示（PDF） - Tiger Electronic

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LM317L

3-TERMINAL ADJUSTABLE REGULATOR

Tiger Electronic 

LM317

ABSOLUTE MAXIMUM RATINGS (Ta=25°C)

Characteristic

Symbol

Input-Output Voltage Differential

Vi/Ao

Power Dissipation

PD

Operating Junction Temperature Range

Lead Temperature (Soldering, 4 seconds)

Storage Temperature Range

Tj

TL

Ts t g

Min.

-0.3

-

-25

-

-55

Max.

40

Internally

Limited

125

250

150

Unit

V

W

°C

°C

°C

ELECTRICAL CHARACTERISTICS (unless otherwise specified: Vi-Vo=5.0V;

Io=40mA; Tj=0~125°C; Imax=100mA and Pmax=625mW )

Characteristics

Line Regulation

Load Regulation

Adjustment Pin

Current

Adjustment Pin

Current Change

Reference Voltage

Line Regulation

Load Regulation

Te m p e r a t u r e

Stability

Minimum

Current

Load

Current Limit

Rms Noise % of Vo

Ripple Rejection

Long-Term

Stability

Test conditions

Tj=25℃ , IL≤ 20mA

3V≤ (VIN-VOUT)≤ 40V

Tj=25℃ , 5mA≤ IOUT≤ IMAX

Symbol

Regline

Regload

Min.

-

-

-

Iadj

-

5mA≤ IL≤ 100mA

3 V ≤ ( V I N - V O U T ) ≤ 4 0 V,

P≤ 625mW

3 V ≤ ( V I N - V O U T ) ≤ 4 0 V,

5mA≤ IOUT≤ 100mA,

P≤ 625mW

3 V ≤ ( V I N - V O U T ) ≤ 4 0 V, I ≤

20mA

5mA≤ IOUT≤ 100mA

∆ Iadj

Vref

Regline

Regload

-

1.15

-

-

TMIN≤ Tj≤ TMAX

Ts

-

(VIN-VOUT) ≤ 40V

3V≤ (VIN-VOUT) ≤ 15V

-

ILmin

3V≤ (VIN-VOUT) ≤ 13V

(VIN-VOUT) =40V

40

Imax

25

Tj=25℃, 10Hz≤f≤10KHz

N

-

V O U T = 1 0 V, f = 1 2 0 H z , C A D J = 0

RR

CADJ=10μ F

66

Tj=125℃, 1000Hours

S

-

Ty p .

0.01

0.1

50

0.2

1.25

0.02

0.3

0.65

3.5

1.5

200

50

0.003

65

80

0.3

Max. Unit

0.05 % /V

0.5 %

100 μA

6 μA

1.35 V

0.05 %/V

1.2 %

-

%

17

mA

6

260 mA

70 mA

0.008 %

80

dB

1

%

3/14

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