UC27136, UC37136

DUAL OUTPUT SWITCH

SLUS447 - FEBRUARY 2000 - REVISED JULY 2000

5

POST OFFICE BOX 655303

APPLICATION INFORMATION

typical applications

UDG-99017

NOTE A: VCC, OUTPUT1 and OUTPUT2 can be connected to separate power supplies within the specified Absolute Maximum Ratings.

1

3

2

4

5

7

6

8

VCC

SD

CDEL

GND

GND

INV2

IN2

IN1

16

14

15

13

12

10

11

9

LS2

N/C

HS2

GND

GND

HS1

N/C

LS1

+

9 V

TO

35 V

LOAD

LOAD

0.1

µ F

LED

750

0.1

µ F

DELAY

CAPACITOR

INPUT

UC37136

+

5 V

+

5 V

Figure 1. Both Switches Configured as High Side, Switch 2 Inverted with Respect to Switch 1

UDG-99019

NOTE A: VCC, OUTPUT1 and OUTPUT2 can be connected to separate power supplies within the specified Absolute Maximum Ratings.

1

3

2

4

5

7

6

8

VCC

SD

CDEL

GND

GND

INV2

IN2

IN1

16

14

15

13

12

10

11

9

LS2

N/C

HS2

GND

GND

HS1

N/C

LS1

+

9 V

TO

35 V

0.1

µ F

LED

750

0.1

µ F

DELAY

CAPACITOR

INPUT

UC37136

LOAD

LOAD

+

5 V

+

5 V

Figure 2. Both Switches Configured as Low Side, Switch 2 Inverted with Respect to Switch 1