78DXXL

LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD

4 of 8

www.unisonic.com.tw

QW-R101-036.H



PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

35

V

Output Current

0.5

A

SOT-223

8.3

SOT-89

2.3

TO-251/TO-252

10

W

Junction Temperature

-20~ +150

°C

Storage Temperature

-65 ~ +150

°C

Notes: 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.



T H ERM AL DAT A

PARAMETER

SYMBOL

RATINGS

UNIT

SOT-223

15

SOT-89

55

Junction to Case

TO-251/TO-252

12.5

°C/W



ELECT RI CAL CH ARACT ERI ST I CS

For 78D05L

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

4.8

5

5.2

V

Output Voltage

4.75

5.25

V

100

mV

Load Regulation

50

mV

100

mV

Line Regulation

100

mV

Quiescent Current

8

mA

1

mA

Quiescent Current Change

0.5

mA

Output Noise Voltage

10Hz

≤f≤100kHz

40

μV

-0.6

mV/°C

Ripple Rejection

RR

62

80

dB

Peak Output Current

1.2

A

Short-Circuit Current

250

mA

Dropout Voltage

2

V