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IP1117/IP1117-18/IP1117-25/IP1117-33/IP1117-50

LDO Regulator with Adjustable and Fixed 1.8V, 2.5V,3.3V,5.0V

Electrical Characteristics

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Reference Voltage

Vref

IP1117 Only

1.5V < (Vin - Vout) < 7V, Io=10mA

1.225

1.250

1.275

V

Output Voltage

IP1117-18

10mA <

Iout < 1A,

3.3V < Vin < 10V

1.764

1.800

1.836

V

IP1117-25

10mA < Iout < 1A,

4.0V < Vin < 10V

2.45

2.50

2.55

V

IP1117-33

10mA < Iout < 1A,

4.75V < Vin < 10V

3.234

3.300

3.366

V

IP1117-50

10mA < Iout < 1A,

6.5V < Vin < 12V

4.9

5.0

5.1

V

Line Regulation

dVout1

IP1117

Iout = 10mA,

1.5V < Vin - Vout < 12V

-

0.035

0.2

%

IP1117-18

Iout = 10mA,

3.3V < Vin < 15V

-

1

4

mV

IP1117-25

Iout = 10mA,

4.0V < Vin < 15V

-

1

5

mV

IP1117-33

Iout = 10mA,

4.75V < Vin < 15V

-

1

7

mV

IP1117-50

Iout = 10mA,

6.5V < Vin < 15V

-

1

10

mV

Vout