UTCLM78XX

LINEAR INTEGRATED CIRCUIT

2

QW-R101-006,C

ABSOLUTE MAXIMUM RATINGS

( Operating temperature range applies unless otherwise specified )

PARAMETER

SYMBOL

RATING

UNIT

Input voltage(for Vo=5~18V)

(for Vo=24V)

35

40

V

V

Output Current

I o

1

A

Power Dissipation

PD

Internally

Limited

W

Operating Junction Temperature Range

-20

+150

°C

Storage Temperature Range

-55

+150

°C

UTC LM7805 ELECTRICAL CHARACTERISTICS

( VI=10V, Io=0.5A, Tj= 0

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Tj=25

4.80

5.0

5.20

V

Output Voltage

Vo

4.75

5.25

V

Load Regulation

∆Vo

Tj=25

50

mV

Tj=25

25

mV

Line regulation

∆Vo

°C

50

mV

°C,Io=1A

50

mV

Quiescent Current

Iq

Tj=25

8.0

mA

Quiescent Current Change

∆Iq

1.0

mA

∆Iq

0.5

mA

Output Noise Voltage

10Hz<=f<=100kHz

40

µV

Temperature coefficient of Vo

∆Vo/∆T

Io=5mA

-0.6

mV/

°C

Ripple Rejection

RR

°C

62

80

dB

Peak Output Current

Tj=25

°C

1.8

A

Short-Circuit Current

VI=35V, Tj=25

°C

250

mA

Dropout Voltage

Vd

Tj=25

°C

2.0

V

UTC LM7806 ELECTRICAL CHARACTERISTICS

( VI=11V, Io=0.5A, Tj= 0

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Tj=25

5.76

6.0

6.24

V

Output Voltage

Vo

5.70

6.30

V

Load Regulation

∆Vo

Tj=25

60

mV

Tj=25

30

mV

Line regulation

∆Vo

°C

60

mV

°C,Io=1A

60

mV

Quiescent Current

Iq

Tj=25

8.0

mA

Quiescent Current Change

∆Iq

1.0

mA

∆Iq

0.5

mA

Output Noise Voltage

10Hz<=f<=100kHz

45

µV

Temperature coefficient of Vo

∆Vo/∆T

Io=5mA

-0.7

mV/

°C

Ripple Rejection

RR

°C

59

75

dB