78LXX

LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD

3 of 8

www.unisonic.com.tw

QW-R101-001.U



ABSOLU T E M AX I M U M RAT I N GS

PARAMETER

SYMBOL

RATINGS

UNIT

30

Input Voltage

35

V

Output Current

100

mA

SOT-89

350

mW

SOT-25

240

mW

SOP-8

300

mW

Power Dissipation

TO-92/TO-92NL

625

mW

Junction Temperature

+150

°C

Operating Temperature (Note 2)

-40 ~ +125

°C

Storage Temperature

-55 ~ +150

°C

Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. It is guarantee by design, not 100% be tested.



ELECT RI CAL CH ARACT ERI ST I CS

For UTC78L05

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

4.80

5.0

5.20

V

7V

4.75

5.25

V

Output Voltage

7V

4.75

5.25

V (note 2)

15

60

mV

Load Regulation

V

OUT

8

30

mV

7V

8

150

mV

Line regulation

V

OUT

8V

6

100

mV

Quiescent Current

2.0

5.5

mA

8V

1.5

mA

Quiescent Current Change

I

Q

1mA

0.1

mA

Output Noise Voltage

eN

10Hz

≤f≤100kHz

40

μV

V

-0.65

mV/°C

Ripple Rejection

RR

8V

60

dB

Dropout Voltage

1.7

V

For UTC78L06

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

5.76

6.0

6.24

V

8.5V

≤V

IN

≤20V,I

5.70

6.30

V

Output Voltage

8.5V

≤V

IN

≤V

5.70

6.30

V(note 2)

16

80

mV

Load Regulation

9

40

mV

8.5V

≤V

IN

≤20V,T

10

175

mV

Line regulation

9V

≤V

IN

≤20V,T

8

125

mV

Quiescent Current

2.0

5.5

mA

9V

≤V

IN

≤20V

1.5

mA

Quiescent Current

Change

1mA

≤V

IN

≤40mA

0.1

mA

Output Noise Voltage

eN

10Hz

≤f≤100kHz

49

μV

-0.75

mV/°C

Ripple Rejection

RR

10V

≤V

IN

≤20V,f=120Hz, T

56

dB

Dropout Voltage

1.7

V