CP1117

Low Dropout Linear Regulator

* All specs and applications shown above subject to change without prior notice.

1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU ,

TAOYUAN, TAIWAN

Email: server@ceramate.com.tw

Tel:886-3-3214525

Http: www.ceramate.com.tw

Fax:886-3-3521052

Page 5 of 12

Rev 1.4 Apr.29, 2005

Electrical Characteristics

Parameter

Conditions

Min

Typ.

Max

Unit

Reference Voltage

CP1117- ADJ IOUT = 10mΑ, VIN-VOUT = 2V

10mA≦IOUT≦1A, 1.4V≦VIN-VOUT≦8V,

P≦Maximum Power Dissipation

1.238

1.225

1.250

1.250

1.264

1.270

V

CP1117-1.5, IOUT = 10mΑ, VIN = 3.5V

10mA≦IOUT≦1A, 3.0V≦VIN≦10V

1.485

1.470

1.5

1.5

1.515

1.530

V

CP1117-1.8, IOUT = 10mΑ, VIN = 3.8V

10mA≦IOUT≦1A, 3.2V≦VIN≦10V

1.782

1.746

1.8

1.8

1.818

1.854

V

CP1117-2.5, IOUT = 10mΑ, VIN = 4.5V

10mA≦IOUT≦1A, 3.9V≦VIN≦10V

2.475

2.450

2.5

2.5

2.525

2.550

V

CP1117-3.3, IOUT = 10mΑ, VIN = 5.0V

10mA≦IOUT≦1A, 4.75V≦VIN≦10V

3.267

3.235

3.3

3.3

3.333

3.365

V

Output Voltage

CP1117-5.0, IOUT = 10mΑ, VIN = 7.0V

10mA≦IOUT≦1A, 6.5V≦VIN≦12V

4.950

4.900

5.0

5.0

5.050

5.100

V

CP1117-ADJ

IOUT = 10Ma, 1.5V≦VIN-VOUT≦10V

0.035

0.2

％

CP1117-1.5

IOUT = 10mA, 1.5V≦VIN-VOUT≦10V

1

6

mV

CP1117-1.8

IOUT = 10mA, 1.5V≦VIN-VOUT≦10V

1

6

mV

CP1117-2.5

IOUT = 10mA, 1.5V≦VIN-VOUT≦10V

1

6

mV

CP1117-3.3

IOUT = 10mA, 1.5V≦VIN-VOUT≦10V

1

6

mV

Line Regulation

CP1117-5.0

IOUT = 10mA, 1.5V≦VIN-VOUT≦10V

1

10

mV

CP1117-ADJ

VIN -VOUT = 2V, 10mA≦IOUT≦1Α

0.2

0.4

％

CP1117-1.5

VIN -VOUT = 2V, 10mA≦IOUT≦1Α

1

10

mV

CP1117-1.8

VIN -VOUT = 2V, 10mA≦IOUT≦1Α

1

10

mV

CP1117-2.5

VIN -VOUT = 2V, 10mA≦IOUT≦1Α

1

10

mV

CP1117-3.3

VIN -VOUT = 2V, 10mA≦IOUT≦1Α

1

10

mV

Load Regulation

CP1117-5.0

VIN -VOUT = 2V, 10mA≦IOUT≦1Α

1

10

mV