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IXDN409CI の電気的特性と機能

IXDN409CIのメーカーはIXYS Corporationです、この部品の機能は「9 Amp Low-Side Ultrafast MOSFET Driver」です。


製品の詳細 ( Datasheet PDF )

部品番号 IXDN409CI
部品説明 9 Amp Low-Side Ultrafast MOSFET Driver
メーカ IXYS Corporation
ロゴ IXYS Corporation ロゴ 




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IXDN409CI Datasheet, IXDN409CI PDF,ピン配置, 機能
IXDD409PI / 409SI / 409YI / 409CI IXDI409PI / 409SI / 409YI / 409CI
IXDN409PI / 409SI / 409YI / 409CI
9 Amp 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: 9A Peak
• Operates from 4.5V to 25V
• Ability to Disable Output under Faults
• High Capacitive Load
Drive Capability: 2500pF in <15ns
• Matched Rise And Fall Times
• Low Propagation Delay Time
• Low Output Impedance
• Low Supply Current
Applications
• Driving MOSFETs and IGBTs
• Motor Controls
• Line Drivers
• Pulse Generators
• Local Power ON/OFF Switch
• Switch Mode Power Supplies (SMPS)
• DC to DC Converters
• Pulse Transformer Driver
• Limiting di/dt under Short Circuit
• Class D Switching Amplifiers
General Description
The IXDD409/IXDI409/IXDN409 are high speed high current
gate drivers specifically designed to drive the largest
MOSFETs and IGBTs to their minimum switching time and
maximum practical frequency limits. The IXDD409/IXDI409/
IXDN409 can source and sink 9A of peak current while
producing voltage rise and fall times of less than 30ns. The
input of the drivers are compatible with TTL or CMOS and are
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 IXDD409/
IXDI409/IXDN409. Their features and wide safety margin in
operating voltage and power make the drivers unmatched in
performance and value.
The IXDD409 incorporates a unique ability to disable the
output under fault conditions. When a logical low is forced
into the Enable input, both final output stage MOSFETs
(NMOS and PMOS) are turned off. As a result, the output of
the IXDD409 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 IXDN409 is configured as a non-inverting gate driver, and
the IXDI409 is an inverting gate driver.
The IXDD409/IXDI409/IXDN409 are available in the standard 8-
pin P-DIP (PI), SOP-8 (SI), 5-pin TO-220 (CI) and in the TO-263
(YI) surface-mount packages.
Figure 1A - IXDD409 Functional Diagram
Figure 1B - IXDN409 Functional Diagram
Ordering Information
Part Number
IXDD409PI
IXDD409SI
IXDD409YI
IXDD409CI
IXDI409PI
IXDI409SI
IXDI409YI
IXDI409CI
IXDN409PI
IXDN409SI
IXDN409YI
IXDN409CI
Package Type
8-Pin PDIP
8-Pin SOIC
5-Pin TO-263
5-Pin TO-220
8-Pin PDIP
8-Pin SOIC
5-Pin TO-263
5-Pin TO-220
8-Pin PDIP
8-Pin SOIC
5-Pin TO-263
5-Pin TO-220
Temp. Range
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Configuration
Non Inverting
With Enable Line
Inverting
Non Inverting
Figure 1C - IXDI409 Functional Diagram
Copyright © IXYS CORPORATION 2002 Patent Pending
First Release

1 Page





IXDN409CI pdf, ピン配列
Pin Configurations
IXDD409PI / 409SI / 409YI / 409CI IXDI409PI / 409SI / 409YI / 409CI
IXDN409PI / 409SI / 409YI / 409CI
1 VCC
2 IN
3 EN *
4 GND
VCC 8
OUT 7
OUT 6
GND 5
8 PIN DIP (PI)
SO8 (SI)
1 Vcc
2 OUT
3 GND
4 IN
5 EN *
TO220 (CI)
TO263 (YI)
Pin Description
SYMBOL
VCC
IN
EN *
FUNCTION
Supply Voltage
Input
Enable
OUT
Output
GND
Ground
DESCRIPTION
Positive power-supply voltage input. This pin provides power to the
entire chip. The range for this voltage is from 4.5V to 25V.
Input signal-TTL or CMOS compatible.
The system enable pin. This pin, when driven low, disables the chip,
forcing high impedance state to the output (IXDD409 Only).
Driver Output. For application purposes, this pin is connected,
through a resistor, to Gate of a MOSFET/IGBT.
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.
* 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.
Figure 2 - Characteristics Test Diagram
VIN
3


3Pages


IXDN409CI 電子部品, 半導体
IXDD409PI / 409SI / 409YI / 409CI IXDI409PI / 409SI / 409YI / 409CI
IXDN409PI / 409SI / 409YI / 409CI
Fig. 15
PropagationDelayvs. SupplyVoltage
50
48
46
44
42
40
38
36
Tondly (DD409, DN409)
Toffdly (DI409)
34
32 Toffdly(DD409, DN409)
Tondly (DI409)
30
8 9 10 11 12 13 14 15 16 17 18
Supply Voltage (V)
Fig. 17 PropagationDelayTimes vs. JunctionTemperature
45
40
35 Tondly (DD409, DN409)
Toffdly (DI409)
30
25 Toffdly (DD409, DN409)
Tondly (DI409)
20
15
10
5
0
-40 -20
0 25 40
Temperature (C)
60
Fig. 19
0
Vccvs. PChannel PeakOutput Current
CL = 10 nF
85
-2
-4
-6
-8
-10
-12
-14
5
7.5 10 12.5 15 17.5 20 22.5 25
Vcc (V)
Fig. 16
PropagationDelayvs. Input Voltage
50
48
46
44 Tondly (DD409, DN409)
42 Toffdly (DI409)
40
38
Toffdly (DD409, DN409)
36 Tondly (DI409)
34
32
30
3 4 5 6 7 8 9 10 11 12
Input Voltage (V)
Fig. 18
0.6
Quiescent SupplyCurrent vs. JunctionTemperature
Vcc=18v Vin=5v@1kHz
0.5
0.4
0.3
0.2
0.1
0
-40
Fig. 20
20
-20 0 25 40 60
Temperature (C)
Vccvs.NChannel PeakOutputCurrent
CL=10nF
18
16
14
12
10
8
6
4
2
0
5 7.5 10 12.5 15 17.5 20 22.5
Vcc (V)
85
25
6

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部品番号部品説明メーカ
IXDN409CI

9 Amp Low-Side Ultrafast MOSFET Driver

IXYS Corporation
IXYS Corporation


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