Data Sheet

5

Rev.1.01, 2015-10-23

IFX52001

Pin Configuration

3

Pin Configuration

3.1

Pin Assignment

Figure 2

Pin Configuration

3.2

Pin Definitions and Functions

Pin

Symbol Function

1S

IC Supply; connect to relay coil freewheeling resistor according to Figure 1.

2, 3, 6, 7

n.c.

Not Connected; connection to heat sink area and CGND recommended.

4D

Delay; for generating the activation time length, connect a ceramic capacitor

between pin D and CGND.

5CGND

Relay Coil Current Output and IC Ground;

8IN

Relay Coil Current Input;

connect to relay coil according to Figure 1.

Exposed Pad –

Exposed Pad;

interconnect with CGND and heat sink area on PCB.

n.c.

n.c.

n.c.

CGND

IN

S

4

3

2

1

n.c.

5

6

7

8

D

PG-DSO-8 (exposed pad)

Pinout.svg