UU6046B

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 6

www.unisonic.com.tw

QW-R106-009.a



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Operating Voltage, Static, 5 min

24

V

Ambient Temperature Range

-40~+125

°C

Junction Temperature

150

°C

Storage Temperature Range

-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 RESISTANCE

PARAMETER

SYMBOL

RATINGS

UNIT

DIP-8

110

K/W

Junction Ambient

SOP-8

160

K/W



ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

6

16

V

t < 5min

24

V

Operating Voltage

t < 60min

18

V

5V Supply

Pins 7 and 8

4.3

6.0

V

Stabilized Voltage

5.5

V

Undervoltage Threshold

Power on Reset

3.0

4.2

V

Supply Current

All Push Buttons Open, Pin8

1.3

2.0

mA

Internal Z-Diode

13.5

14

16

V

Relay control output (Pin 2)

1.2

V

Saturation Voltage

1.3

V

Leakage Current

2

100

μA

Output Current

300

mA

Output pulse current

Load Dump Pulse

t≤300ms

1.5

A

Internal Z-Diode

20

22

24

V

Oscillator input (f = 0.001~40 kHz, see table 1) (Pin 6)

Internal Discharge Resistance

2.0

kΩ

Lower

0.9

1.1

1.4

V

Switching Voltage

Upper

3.1

V

Input Current

1

μA

Switching times

Debounce Time

6

cycles

Delay Time

72704

74752

cycles

Inputs ON, OFF, TOGGLE (Pins 3, 4 and 5)

Switching Threshold Voltage

2.0

V

Internal Z-Diode

6.5

7.1

8.0

V

Pull-Down Resistance

13

20

50

kΩ