NCP1117LP

http://onsemi.com

3

the operating ambient temperature range that applies unless otherwise noted.)

Parameter

Conditions

Symbol

Min

Typ

Max

Unit

Reference Voltage, Ad-

justable Output Devices

NCP1117−ADJ

(Vin − Vout) = 1.5 V, Io = 10 mA

1.225

1.250

1.275

V

Output Voltage, Fixed

Output Devices

NCP1117−1.5

3 V ≤ Vin ≤ 12 V, Io = 10 mA

1.470

1.5

1.530

V

NCP1117−1.8

3.3 V ≤ Vin ≤ 12 V, Io = 10 mA

1.760

1.8

1.840

V

NCP1117−2.5

4 V ≤ Vin ≤ 12 V, Io = 10 mA

2.450

2.5

2.550

V

NCP1117−3.3

4.8 V ≤ Vin ≤ 12 V, Io = 10 mA

3.235

3.3

3.365

V

NCP1117−5.0

6.5 V ≤ Vin ≤ 12 V, Io = 10 mA

4.900

5

5.100

V

Line Regulation,

Adjustable & Fixed

(Note 3)

NCP1117−XXX

Vout + 1.5 V < Vin < 12 V,

Io = 10 mA

0.2

%

Load Regulation

(Note 3)

NCP1117−ADJ

10 mA < Io < 1 A, Vin = 3.3 V

1

%

NCP1117−1.5

10 mA < Io < 1 A, Vin = 3 V

12

15

mV

NCP1117−1.8

10 mA < Io < 1 A, Vin = 3.3 V

15

18

mV

NCP1117−2.5

10 mA < Io < 1 A, Vin = 4 V

20

25

mV

NCP1117−3.3

10 mA < Io < 1 A, Vin = 4.7 V

26

33

mV

NCP1117−5.0

10 mA < Io < 1 A, Vin = 6.5 V

40

50

mV

Dropout Voltage

(Vin – Vout),

Adjustable & Fixed

NCP1117−XXX

DVout = Vout − 100 mV

1.3

1.4

V

Current Limit,

Adjustable & Fixed

NCP1117−XXX

Iout

1.1

A

Minimum Load Current

(Note 4)

NCP1117−XXX

0°C ≤ Tj ≤ 125°C

1

5

mA

Quiescent Current

NCP1117−fixed

Vin = 12 V

Io = 10 mA

550

700

mA

NCP1117−ADJ

30

50

mA

Thermal Regulation

(Note 5)

0.008

0.04

%W

Ripple Rejection

NCP1117−XXX

F = 120 Hz, Cout = 25 mF tantalum,

Iout = 1 A, Vin = Vout + 3 V

RR

60

dB

Thermal Shutdown

NCP1117−XXX

165

°C

Thermal Hysteresis

NCP1117−XXX

10

°C

3. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.

4. Guaranteed by design.

5. Thermal Regulation is defined as the change in output voltage at a time after a change in power dissipation is applied, excluding load or line