UU4793

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R121-022.a

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

Pin 2, 7

16.5

V

Current Consumption

(

t =2ms, measured at Pin 1 (GND))

Pin 1

1.5

A

Output Current

Pin 3, 5

20

mA

Input Voltage (reference point Pin 7) Pin 4, 6

6

V

Power Dissipation

360

mW

560

Ambient Temperature

-40 ~ +95

°C

Junction Temperature

150

°C

Storage Temperature

-55 ~ +125

°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.

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

160

K/W

PARAMETER

SYMBOL

TEST CONDITIONS

PIN

MIN

TYP

MAX

UNIT

Supply Voltage

2, 7

9

15

V

2

20

V

Current Consumption

(GND)

1

4.5

6

mA

Output Saturation Voltage

3, 5

0.5

V

3, 5

21

V

Control Signal Threshold

4, 6

43

44.5

46

mV

Temperature

Coefficient

of

Control Signal Threshold

15

μV/K

Threshold Voltage

Switch identification

8

V

Input Currents

4, 6

100

nA

8

5

μA

Delay Time

Switch-on High to low

3, 5

6

μs

Switch-off Low to high

30

μs