M54123LG-S08-R datasheet(4/9 Pages) UTC

4 / 9 page

M54123L

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 9

www.unisonic.com.tw

QW-R122-001.E



ABSOLUTE MAXIMUM RATING (unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Current

Between VR-IN (Note 2)

250

Between VR-GND

VR Pin Current

Between IN-VR(Note 2)

IVR

-250

Between IN-VR(Note 2)

250

Between IN-GND

IN Terminal Current

Between VR-IN (Note 2)

IIN

-250

SC Terminal Current

ISC

Power Dissipation

200

Operating Temperature

TOPR

-20~ +80

°C

Storage Temperature

TSTG

-55~ +125

°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. Current value between VR and IN, and between IN and VR is less than 1ms in the pulse width, and duty

cycle is less than 12%, In applying AC current continuously, it is 100 mA in the off-state.



RECOMMENDED OPERATING CONDITIONS (unless otherwise specified)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Supply Voltage When Latch Circuit Is Off-State

External Capacitor Between Vs and GND

CVS

μF

External Capacitor Between Os and GND

COS

μF



ELECTRICAL CHARACTERISTICS (TA=-20~+80°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

TA=-20°C

580

μA

TA=25°C

400

530

μA

Supply Current

IS1

VS=12V,VR-VI=30mV

(See Test Circuit 1)

TA=80°C

480

μA

Trip Voltage

VS=16V, VR-VI, TA=-20~+80°C

(Note2) (See Test Circuit 2)

6.1

mVrms

Timed Current1

ITD1

VS=16V, VR-VI=30mV, VOD=1.2V, TA=25°C

(See Test Circuit 3)

-12

-30

μA

Timed Current2

ITD2

VS=16V, short circuit between VR and VI,

VOD=0.8V, TA=25°C (See Test Circuit 4)

μA

IS1=580μA,TA=-20°C -200

μA

IS1=530μA,TA =25°C

-100

μA

Output Current

VSC=1.4V,VOS=0.8V

(See Test Circuit 5)

IS1=480μA,TA =80°C

-75

μA

SC “ON” Voltage (Note3)

VSC(ON) VS=16V, TA=25°C (See Test Circuit 6)

0.7

1.4

SC Input Current

ISC(ON) VS=12V, TA=25°C (See Test Circuit 7)

μA

Output Low-Level Current

IOSL

VS=12V,VOSL=0.2V, TA=-20~+80°C

(See Test Circuit 8)

200

μA

Input Clamp Voltage

VIC

VS=12V, IIC=20mA, TA=-20~+80°C

(See Test Circuit 9)

4.3

6.7

Differential Input Clamp

Voltage

VIDC

IIDC=100mA, TA=-20~+80°C

(See Test Circuit 10)

0.4

Maximum Current Voltage

VSM

ISM=7mA, TA=25°C (See Test Circuit 11)

Supply Current 2(Note 4)

IS2

VR-VI, VOS=0.6V, TA=-20~+80°C

(Note 5) (See Test Circuit 12)

1100

μA

Latch Circuit is Off-State

Supply Voltage (Note6)

VS(OFF) TA=25°C (See Test Circuit 13)

0.5

Operating Time (Note 7)

TON

VS=16V,VR-VI=0.3V, TA=25°C

(See Test Circuit 14)

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