UU6043BL-S08-R datasheet(3/4 Pages) UTC

3 / 4 page

UU6043B

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 4

www.unisonic.com.tw

QW-R121-024.a



ABSOLUTE MAXIMUM RATING

Reference point Pin 1

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

Pin 2 and 6

16.5

Surge Forward Current

tP= 0.1 ms

Pin 2 and 6

IFSM

1.5

tP= 300 ms

Pin 2 and 6

1.0

tP = 300 ms

Pin 8

Output Current

Pin 3

0.3

Power Dissipation

TA=95°C

340

TA=60°C

560

Ambient Temperature Range

-40~+95

°C

Junction Temperature Range

150

°C

Storage Temperature Range

TSTG

-55~+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.



THERMAL RESISTANCE

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

θJA

160

°C/W



ELECTRICAL CHARACTERISTICS

Typical values under normal operation in application circuit (see Figure 1), VS (+49, Pin 2 and 6)=12V. Reference

point ground (-31), TA=25°C, unless otherwise specified.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage Range

Pin 2 and 6

Supply Current

Dark phase, Pin 2 and 6

4.5

Bright phase, Pin 2 and 6

7.0

Relay Control Output:

Saturation Voltage Reverse Current

Pin 3

IO=150mA, VS=9V

1.0

0.1

Start Delay (Delay Time)

ton

First bright phase

Frequency Tolerance

∆f1

Normal flashing

-5

Bright Period

∆f1

Basic frequency f1

∆f2

Control frequency f2

Frequency Increase

Lamp outage

2.15 ×f1

2.3 ×f1

Control Signal Threshold

VRS

VS=15V, Pin 7

VS=9V, Pin 7

VS=12V, Pin 7

Leakage Resistance

49A to GND

kΩ

Lamp Load

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