CJ1117 Просмотр технического описания (PDF) - Jiangsu Changjiang Electronics Technology Co., Ltd

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CJ1117

1A LOW DROPOUT LINEAR REGULATOR

Jiangsu Changjiang Electronics Technology Co., Ltd 

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD

1A LOW DROPOUT LINEAR REGULATOR

ELECTRICAL CHARACTERISTICS (CONTINUED)

Operating Conditions: VIN≤10V, TJ=25℃ unless otherwise specified.

Parameter

Dropout Voltage

Current Limit

Adjust Pin Current

Adjust Pin Current Change

Minimum Load Current (ADJ)

Quiescent Current

Ripple Rejection

Temperature Stability

Long-Term Stability

RMS Output Noise

(% of VOUT)

Thermal Resistance,

Junction to Case

Thermal Shutdown

Conditions

∆VREF=1%, IOUT=0.1A

∆VREF=1%, IOUT=0.5A

∆VREF=1%, IOUT=1.0A

VIN-VOUT=2V

1.4V≤VIN -VOUT ≤10V, 10mA≤IOUT ≤1A

1.5V≤VIN -VOUT ≤10V (ADJ only)

VIN= VOUT+1.25V

f=120Hz, COUT=22µF Tantalum,

VIN-VOUT=3V, IOUT=1A

TA=125℃, 1000hrs

TA=25℃, 10Hz≤f ≤10KHz

SOT-223

TO-252/251

TO-220

TO-263

Junction Temperature

Min

1.25

60

Typ Max

1.00 1.1

1.08 1.18

1.15 1.25

1.35

60 120

0.2

5

1.7

5

5

10

75

0.5

0.3

0.003

15

10

4.5

4

150

Unit

V

V

V

A

µA

µA

mA

mA

dB

%

%

%

℃/W

℃

Thermal Shutdown Hysteresis

25

℃

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