3

IXDD409PI / 409SI / 409YI / 409CI

IXDI409PI / 409SI / 409YI / 409CI

IXDN409PI / 409SI / 409YI / 409CI

Pin Description

SYMBOL

FUNCTION

DESCRIPTION

VCC

Supply Voltage

Positive power-supply voltage input. This pin provides power to the

entire chip. The range for this voltage is from 4.5V to 25V.

IN

Input

Input signal-TTL or CMOS compatible.

EN *

Enable

The system enable pin. This pin, when driven low, disables the chip,

forcing high impedance state to the output (IXDD409 Only).

OUT

Output

Driver Output. For application purposes, this pin is connected,

through a resistor, to Gate of a MOSFET/IGBT.

GND

Ground

The system ground pin. Internally connected to all circuitry, this pin

provides ground reference for the entire chip. This pin should be

connected to a low noise analog ground plane for optimum

performance.

Figure 2 - Characteristics Test Diagram

* This pin is used only on the IXDD409, and is N/C on the IXDI409 and IXDN409.

Note 1: Operating the device beyond parameters with listed “absolute maximum ratings” may cause permanent

damage to the device. Typical values indicate conditions for which the device is intended to be functional, but do not

guarantee specific performance limits. The guaranteed specifications apply only for the test conditions listed.

Exposure to absolute maximum rated conditions for extended periods may affect device reliability.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper ESD procedures

when handling and assembling this component.

8 PIN DIP (PI)

SO8 (SI)

TO220 (CI)

TO263 (YI)

Vcc

OUT

GND

IN

EN*

1

2

3

4

5

Pin Configurations

VCC

IN

EN *

GND

VCC

OUT

GND

OUT

1

2

3

4

8

7

6

5