IXDD404 Datasheet PDF - IXYS Corporation
| Part Number | IXDD404 | |
| Description | 4 Amp Dual Low-Side Ultrafast MOSFET Driver | |
| Manufacturers | IXYS Corporation | |
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IXDD404
4 Amp Dual Low-Side Ultrafast MOSFET Driver
Features
• Built using the advantages and compatibility
of CMOS and IXYS HDMOSTM processes
• Latch-Up Protected
• High Peak Output Current: 4A Peak
• Wide Operating Range: 4.5V to 35V
• 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
Applications
• 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
General 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 shoot-
through 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),
SOIC-8 (SIA) and SOIC-16 (SIA-16) packages. For enhanced
thermal performance, the SOP-8 and SOP-16 are also avail-
able with an exposed grounded metal back package as the SI
and SI-16 respectively.
Ordering Information
Part Number
Package Type
Temp. Range
IXDD404PI
8-Pin PDIP
IXDD404SI
IXDD404SIA
IXDD404SI-16
8-Pin SOIC with Grounded Metal Back
8-Pin SOIC
16-Pin SOIC with Grounded Metal Back
-55°C to
+125°C
IXDD404SIA-16 16-Pin SOIC
NOTE: Mounting or solder tabs on all packages are connected to ground
Configuration
Dual Non
Inverting With
Enable
Figure 1 - Functional Diagram
Vcc
ENA
200k
OUTA
INB
ENB
GND
Copyright © IXYS CORPORATION 2004
200k
OUTB
First Release
DS99046D(11/10)
|
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Fig. 3
80
70
60
50
40
30
20
10
0
5
Typical Performance Characteristics
IXDD404
Rise Times vs. Supply Voltage
10 15 20 25 30
Supply Voltage (V)
10000pF
6800pF
4700pF
1800pF
1000pF
200pF
35
Fig. 4
80
70
60
50
40
30
20
10
0
5
Fall Times vs. Supply Voltage
10 15 20 25 30
Supply Voltage (V)
10000pF
6800pF
4700pF
1800pF
1000pF
200pF
35
Fig. 5
80
70
60
50
40
30
20
10
0
0
Rise Times vs. Load Capacitance
8V
10V
12V
18V
25V
35V
2000
4000
6000
8000
Load Capacitance (pF)
10000
Fig. 6
80
70
60
50
40
30
20
10
0
0
Fall Times vs. Load Capacitance
8V
10V
12V
18V
25V
35V
2000
4000
6000
8000
Load Capacitance (pF)
10000
Fig. 7
14
Rise And Fall Times vs. Temperature
CL = 1000pF, Vcc = 18V
12
tR
10
tF
8
6
4
2
0
-60
-10
40
90 140 190
Temperature (C)
5
Fig. 8
2.5
Max / Min Input vs. Temperature
CL = 1000pF, Vcc = 18V
2.4
2.3
2.2
Min Input High
2.1
2
Max Input Low
1.9
1.8
1.7
1.6
1.5
-60
-10 40
90 140
Temperature (C)
190
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IXDD404 electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IXDD404.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| IXDD404 | The function is 4 Amp Dual Low-Side Ultrafast MOSFET Driver. IXYS Corporation | |
| IXDD404PI | The function is 4 Amp Dual Low-Side Ultrafast MOSFET Driver. IXYS Corporation | |
| IXDD404SI | The function is 4 Amp Dual Low-Side Ultrafast MOSFET Driver. IXYS Corporation | |
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