IXDD404 IXYS Corporation, IXDD404 Datasheet - Page 3

• Manufacturer Part Number: IXDD404
• Description: 4 Amp Dual Low-Side Ultrafast MOSFET Driver
• Manufacturer: IXYS Corporation

Pin Configurations
Pin Description
Figure 2 - Characteristics Test Diagram
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.
SYMBOL
OUT B
OUT A
EN A
EN B
GND
VCC
SO8 (SI, SIA)
8 PIN DIP (PI)
IN A
IN B
A Channel Enable
B Channel Enable
B Channel Output
A Channel Output
A Channel Input
B Channel Input
Supply Voltage
3
1
2
4
FUNCTION
GND
IN B
EN A
Ground
IN A
V
X
D
D
4
0
4
I
IN
The Channel A enable pin. This pin, when driven low, disables the A
Channel, forcing a high impedance state to the A Channel Output.
A Channel Input signal-TTL or CMOS compatible.
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.
B Channel Input signal-TTL or CMOS compatible.
B Channel Driver output. For application purposes, this pin is connected,
through a resistor, to Gate of a MOSFET/IGBT.
Positive power-supply voltage input. This pin provides power to the entire
chip. The range for this voltage is from 4.5V to 25V.
A Channel Driver output. For application purposes, this pin is connected,
through a resistor, to Gate of a MOSFET/IGBT.
The Channel B enable pin. This pin, when driven low, disables the B
Channel, forcing a high impedance state to the B Channel Output.
OUT A
OUT B
EN B
V C C
8
7
6
5
3
IXDD404PI/404SI/404SIA/404SI-16
SO16 (SI-16)
DESCRIPTION
PRELIMINARY DATA SHEET