STG3685

2/10

Figure 2: Input Equivalent Circuit

Table 2: Pin Description

Table 3: Truth Table

(*) High Impedance

Table 4: Absolute Maximum Ratings

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is

not implied.

(1) Derate above 70°C: by 18.5mW/°C.

Table 5: Recommended Operating Conditions

1) Truth Table guaranteed: 1.2V to 4.3V.

PIN N°

SYMBOL

NAME AND

FUNCTION

B2

IN

Control

A3, A1

C3, C1

2S1, 1S1

2S2, 1S2

Independent Chan-

nels

B3, B1

D2, D1

Common Channels

C2

GND

Ground (0V)

A2

Positive Supply

Voltage

IN

SWITCH S1

SWITCH S2

H

ON

OFF(*)

L

OFF(*)

ON

Symbol

Parameter

Value

Unit

Supply Voltage

-0.5 to 4.6

V

DC Input Voltage

V

DC Control Input Voltage

-0.5 to 4.6

V

DC Output Voltage

V

− 50

mA

± 50

mA

DC Output Diode Current

± 20

mA

DC Output Current

± 300

mA

DC Output Current Peak (pulse at 1ms, 10% duty cycle)

± 500

mA

± 100

mA

TBD

mW

Storage Temperature

-65 to 150

°C

Lead Temperature (10 sec)

260

°C

Symbol

Parameter

Value

Unit

Supply Voltage (note 1)

1.4 to 4.3

V

Input Voltage

V

Control Input Voltage

0 to 4.3

V

Output Voltage

V

Operating Temperature

-55 to 125

°C

dt/dv

Input Rise and Fall Time Control Input

0 to 20

ns/V

0 to 10