78MXX

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 10

www.unisonic.com.tw

QW-R101-004,H

ABSOLUTE MAXIMUM RATINGS

(Operating temperature range applies unless otherwise specified)

PARAMETER

SYMBOL

RATING

UNIT

35

V

Input Voltage

40

V

Output Current

0.5

A

Power Dissipation

Internally Limited

W

Operating Junction Temperature Range

-40 ~ +85

°C

Storage Temperature Range

-65 ~ +150

°C

Note: 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.

ELECTRICAL CHARACTERISTICS

FOR UTC78M05

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

4.80

5.0

5.20

V

Output Voltage

4.75

5.25

V

100

mV

Load Regulation

50

mV

100

mV

Line regulation

50

mV

Quiescent Current

4.0

6.0

mA

0.8

mA

Quiescent Current Change

0.5

mA

Output Noise Voltage

eN

10Hz≤f≤100KHz

40

μV

Ripple Rejection

RR

62

dB

Peak Output Current

700

mA

Short-Circuit Current

300

mA

Dropout Voltage

2.0

V

FOR UTC78M06

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

5.76

6.0

6.24

V

Output Voltage

5.70

6.30

V

120

mV

Load Regulation

60

mV

100

mV

Line regulation

50

mV

Quiescent Current

4.0

6

mA

0.5

mA

Quiescent Current Change

0.8

mA

Output Noise Voltage

eN

10Hz≤f≤100kHz

45

μV

Ripple Rejection

RR

59

dB

Peak Output Current

700

mA

Short-Circuit Current

300

mA

Dropout Voltage

2.0

V