KS1117-5.0 datasheet(2/3 Pages) KEXIN

Part #	KS1117-5.0

Description	Low Dropout Linear Regulator

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Manufacturer	KEXIN [Guangdong Kexin Industrial Co.,Ltd]

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Electrical Characteristics Ta = 25℃

Testconditons

Min

Typ

Max

Unit

Reference Voltage

Vref

KS1117-ADJ 10mA≤Iout≤800mA, 1.5V≤Vin-Vout≤12V1.225 1.250 1.275

V

KS1117-1.2 0≤Iout≤800mA,2.6V≤Vin-Vout≤12V

1.175 1.200 1.225

V

KS1117-1.5

0≤Iout≤800mA, 2.9V≤Vin-Vout≤12V

1.470 1.500 1.530

V

KS1117-1.8

0≤Iout≤800mA, 3.2V≤Vin-Vout≤12V

1.764 1.800 1.836

V

KS1117-1.9

0≤Iout≤800mA,3.3V≤Vin-Vout≤12V

1.862 1.900 1.938

V

KS1117-2.5

0≤Iout≤800mA, 3.9V≤Vin-Vout≤12V

2.450 2.500 2.550

V

KS1117-3.3

0≤Iout≤800mA, 4.75V≤Vin-Vout≤12V

3.234 3.300 3.366

V

KS1117-5.0

0≤Iout≤800mA, 6.5V≤Vin-Vout≤12V

4.900 5.000 5.100

V

KS1117-ADJ Iout=10mA,1.5V≤Vin-Vout≤13.775V

0.035

0.2

%

KS1117-1.2

Iout=10mA,2.6V≤Vin-Vout≤12V

9

12

mV

KS1117-1.5

Iout=10mA, 2.9V≤Vin-Vout≤12V

9

12

mV

KS1117-1.8

Iout=10mA, 3.2V≤Vin-Vout≤12V

9

12

mV

KS1117-1.9

Iout=10mA,3.3V≤Vin-Vout≤12V

9

12

mV

KS1117-2.5

Iout=10mA, 3.9V≤Vin-Vout≤12V

9

12

mV

KS1117-3.3

Iout=10mA, 4.75V≤Vin-Vout≤12V

9

12

mV

KS1117-5.0

Iout=10mA, 6.5V≤Vin-Vout≤12V

9

12

mV

KS1117-ADJ Vin-Vout=3V,10mA≤Iout≤800mA

0.2

0.4

%

KS1117-1.2

Vin=2.6V,0≤Iout≤800mA

3

10

mV

KS1117-1.5

Vin=2.9V,0≤Iout≤800mA

3

10

mV

KS1117-1.8

Vin=3.2V,0≤Iout≤800mA

3

10

mV

KS1117-1.9

Vin=3.3V,0≤Iout≤800mA

3

10

mV

KS1117-2.5

Vin=3.9V,0≤Iout≤800mA

3

10

mV

KS1117-3.3

Vin=4.75V,0≤Iout≤800mA

3

10

mV

KS1117-5.0

Vin=6.5V,0≤Iout≤800mA

3

10

mV

△

Vout,△Vref=1%,Iout=100mA

1.11

1.2

V

△

Vout,△Vref=1%,Iout=500mA

1.18

1.25

V

△

Vout,△Vref=1%,Iout=800mA

1.26

1.3

V

Current Limit

KS1117-XXX VIN-VOUT = 5V,Tj=25℃

1.25

1.4

1.6

A

Minimum Load Current

KS1117-XXX KS1117-ADJ

5

10

mA

KS1117-1.2 Vin-Vout=1.25V

4

8

mA

KS1117-1.5 Vin-Vout=1.25V

4

8

mA

KS1117-1.8 Vin-Vout=1.25V

4

8

mA

KS1117-1.9 Vin-Vout=1.25V

4

8

mA

KS1117-2.5 Vin-Vout=1.25V

4

8

mA

KS1117-3.3 Vin-Vout=1.25V

4

8

mA

KS1117-5.0 Vin-Vout=1.25V

4

8

mA

Adjust Pin Current

(Adjutable Version)

Iadj

55

120

μA

Adjust Pin Current

Change

Ichange

0.2

μA

Parameter

Load Regulation

Output Voltage

Vout

Line Regulation

△

Vout

△

Vout

Vin-Vout

KS1117-XXX

Ilimit

Quiescent current

Iq

Dropout Voltage

Marking

1117-X.X

Low Dropout Linear Regulator

KS1117-X.X

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