STG3690

2/12

Figure 2: Input Equivalent Circuit

Table 2: Pin Description

Table 3: Truth Table

(*) High Impedance

Figure 3: Absolute Maximum Ratings

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

not implied.

(1) Derate above 70°C: by 18.5mW/°C for QFN package; by 5.6mW/°C for TSSOP.

Table 4: Recommended Operating Conditions

1) Truth Table guaranteed: 1.2V to 3.6V: The power supply can reach 4.3V without damaging the functional operations.

TSSOP

PIN N°

QFN

PIN N°

SYMBOL

NAME AND

FUNCTION

1, 5, 9, 13,

3, 7, 11, 15

15, 3, 7, 11,

1, 5, 9, 13

1S1 to 4S1,

1S2 to 4S2

Independent

Channels

2, 6, 10, 14 16, 4, 8, 12

D1 to D4

Common

Channels

4, 12

2, 10

1-2IN, 3-4IN Controls

16

14

Positive Sup-

ply Voltage

8

6

GND

Ground (0V)

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

QFN

1120

mW

TSSOP

500

mW

Storage Temperature

-65 to 150

°C

Lead Temperature (10 sec)

300

°C

Symbol

Parameter

Value

Unit

Supply Voltage (note 1)

1.65 to 3.6

V

Input Voltage

V

Control Input Voltage

0 to 3.6

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