IXDD404SI

Product :
Supply Voltage - Max :
Maximum Power Dissipation :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 125 C
Supply Voltage - Min : 4.5 V
Fall Time : 17 ns
Packaging : Tube
Rise Time : 18 ns
Supply Current : 3 mA
Type : Low Side Gate Driver
Package / Case : SOIC-CT-8


Features:

• Built using the advantages and compatibility of CMOS and IXYS HDMOS^TM processes
• Latch-Up Protected
• High Peak Output Current: 4A Peak
• Wide Operating Range: 4.5V to 25V
• Ability to Disable Output under Faults
• High Capacitive Load Drive Capability: 1800pF in <15ns
• Matched Rise And Fall Times
• Low Propagation Delay Time
• Low Output Impedance
• Low Supply Current
• Two identical drivers in single chip


Application

• Driving MOSFETs and IGBTs
• Limiting di/dt under Short Circuit
• Motor Controls
• Line Drivers
• Pulse Generators
• Local Power ON/OFF Switch
• Switch Mode Power Supplies (SMPS)
• DC to DC Converters
• Pulse Transformer Driver
• Class D Switching Amplifiers


Pinout




Specifications

Supply Voltage  . . . . . . . . . . . . . . . . 25 V
All Other Pins  . . . . .-0.3 V to V_CC + 0.3 V
Junction Temperature  . . . . . . . . . .150
Storage Temperature  . . .-65 to 150
Lead Temperature (10 sec)  . . . . .  300


Description

The IXDD404 is comprised of two 4 Amp CMOS high speed MOSFET drivers. Each output can source and sink 4 A of peak current while producing voltage rise and fall times of less than 15ns to drive the latest IXYS MOSFETS & IGBT's. The input of the driver is compatible with TTL or CMOS and is fully immune to latch up over the entire operating range. Designed with small internal delays, cross conduction/current shootthrough is virtually eliminated in the IXDD404. Improved speed and drive capabilities are further enhanced by very low, matched rise and fall times.

Additionally, each driver in the IXDD404 incorporates a unique ability to disable the output under fault conditions. When a logical low is forced into the Enable input of a driver, both of it's final output stage MOSFETs (NMOS and PMOS) are turned off. As a result, the respective output of the IXDD404 enters a tristate mode and achieves a Soft Turn-Off of the MOSFET/ IGBT when a short circuit is detected. This helps prevent damage that could occur to the MOSFET/IGBT if it were to be switched off abruptly due to a dv/dt over-voltage transient.

The IXDD404 is available in the standard 8 pin P-DIP (PI), SOP-8 (SI -with metal tab), SOP-8 (SIA -without metal tab) and SOP-16 (SI-16) packages.

Parameters:

Technical/Catalog Information	IXDD404SI
Vendor	IXYS
Category	Integrated Circuits (ICs)
Configuration	Low-Side
Voltage - Supply	4.5 V ~ 35 V
Current - Peak	4A
Delay Time	36ns
Package / Case	8-SOIC
Packaging	Tube
Number of Outputs	2
Input Type	Non-Inverting
Number of Configurations	2
Operating Temperature	-55°C ~ 125°C
High Side Voltage - Max (Bootstrap)	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	IXDD404SI IXDD404SI