LR9200

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 7

www.unisonic.com.tw

QW-R502-955,A



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

9

V

Input Voltage(CE Pin)

8.5

V

Output Voltage

V

Output Current

300

mA

Power Dissipation

SOT-25

420

mW

SOT-89

550

Junction Temperature

+125

°С

Operating Temperature

-40~+85

°С

Storage Temperature

-55~+125

°С

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

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output Voltage

×0.992

×1.008

V

-16

+16

mV

Input Voltage

7.5

V

Load Regulation

20

40

mV

Output Current

200

mA

Supply Current

20

40

µA

Supply Current (Standby)

0.1

2

µA

Short Current Limit

40

mA

CE Pull-down Current

0.3

µA

CE Input Voltage

High

1.5

V

Low

0.3

V

Output Noise

eN

30

µVrms

Ripple Rejection

RR

75

dB

Dropout Voltage

0.40

0.50

V

0.24

0.38

0.21

0.34

0.17

0.30

0.14

0.25

0.13

0.23

Line Regulation

IN

OUT

∆V

∆V

0.02

0.10

%/V

Output Voltage Temperature

Coefficient

∆T

±30

ppm/°С

Low Output Nch Tr.

ON Resistance

70

Ω