2

IL7805

Electrical characteristics

Characteristic

Symbol

Min

Typ

Max

Unit

Output Voltage (TJ=+25

°C)

4.8

5.0

5.2

Output Voltage

4.75

5.0

5.25

Line Regulation(TJ=+25

°C, Note2)

8.0Vdc

≤Vin≤13Vdc

-

-

9.0

3.0

100

50

mV

Load Regulation(TJ=+25

°C,Note2)

5.0mA

≤ Io ≤1.5A

250mA

≤ Io ≤750 mA

-

-

43

16

100

50

mV

Quiescent Current (TJ=+25

°C)

IB

-

4.3

8.0

mA

Quiescent Current Change

7.0Vdc

≤Vin ≤25Vdc

5.0mA

≤ Io ≤1.0A

∆ IB

-

-

-

-

1.3

0.5

mA

Ripple Rejection

8.0Vdc

≤Vin≤18Vdc, f = 120 Hz

RR

-

68

-

dB

Dropout Voltage (Io=1.0A,T =+25

°C)

Vin-Vo

-

2.0

-

Vdc

Output Noise Voltage(TA=+25

°C)

10 Hz

≤f≤100 kHz

Vn

-

10

-

µV/Vo

Output Resistance f = 1.0 kHz

ro

-

17

-

m

Ω

Short -Circuit Current Limit

(TA=+25

°C) Vin = 35 Vdc

Isc

-

0.2

-

A

Peak Output Current(TJ=+25

°C)

Imax

-

2.2

-

A

Average Temperature Coefficient of

Output Voltage

TCVo

-

-0.8

-

mV/

°C

IL7806

Electrical characteristics

(Vin = 11V, Io = 500mA, TJ = Tlow to Thigh (Note 1) unless otherwise noted)

Characteristic

Symbol

Min

Typ

Max

Unit

Output Voltage (TJ=+25

°C)

Vo

5.75

6.0

6.25

Vdc

Output Voltage

8.0Vdc

≤Vin≤21Vdc

9.0Vdc

≤Vin≤21Vdc

Vo

5.7

-

6.0

-

6.3

-

Vdc

Line Regulation(TJ=+25

°C, Note2)

8.0Vdc

≤Vin≤25Vdc

9.0Vdc

≤Vin≤13Vdc

Regline

-

-

9.0

3.0

120

60

mV

Load Regulation(TJ=+25

°C,Note2)

5.0mA

≤Io≤1.5A

250mA

≤Io≤750 mA

Regload

-

-

43

16

120

60

mV

Quiescent Current (TJ=+25

°C)

IB

-

4.3

8.0

mA

Quiescent Current Change

8.0Vdc

≤Vin≤25Vdc

5.0mA

≤Io≤1.0A

∆ IB

-

-

-

-

1.3

0.5

mA

Ripple Rejection

9.0Vdc

≤Vin≤19Vdc, f = 120 Hz

RR

-

65

-

dB

Dropout Voltage (Io=1.0A,T =+25

°C)

Vin-Vo

-

2.0

-

Vdc

Output Noise Voltage(TA=+25

°C)

10 Hz

≤f≤100 kHz

Vn

-

10

-

µV/Vo

Output Resistance f = 1.0 kHz

ro

-

17

-

m

Ω

Short -Circuit Current Limit(TA=+25

°C)

Vin = 35 Vdc

Isc

-

0.2

-

A

Peak Output Current(TJ=+25

°C)

Imax

-

2.2

-

A

Average Temperature Coefficient of

Output Voltage

TCVo

-

-0.8

-

mV/

°C

Note:

1. Tlow = 0

°C , Thigh = +125 0 °C

2.Load and line regulation are specified at constant junction temperature. Changes in Vo due to heating effects must be taken

into account separately. Pulse testing with low duty cycle is used.