4 - Input C

7 - C urre nt

O utput

6 - Alarm

5- E na b le

3 - Input B

2 - Input A

Co ntrol Un it

tsi

tAI

1 3 - Output C

1 1 - S e nse Input -

1 4 - Output B

1 5 - Output A

V

CC

1 2 - GND

10 - Curre nt Input -

8 - Cu rren t Input +

S tdb y

1-

0 .7V

1 6 - UVLO/Std b y

1. 2V

9 - S e nse Input +

S tdb y

UVLO

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage

18

V

Input Voltage

V

Sense Input Voltage

V

Junction Temperature

-40 to 150

Ambient Temperature

-40 to 125

OPERATING CONDITIONS

Symbol

Parameter

Value

Unit

Supply Voltage

4 to 16

V

INSTRUCTIONS FOR USE

1 -

The TD310 supply voltage must be decoupled with a 1

µF min. capacitor.

2 -

If the application involving TD310 requires maximum output current capability,

this current must be pulsed : pulse width 1

TD310

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