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IXDD404PI 데이터시트 PDF




IXYS Corporation에서 제조한 전자 부품 IXDD404PI은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 IXDD404PI 기능
기능 4 Amp Dual Low-Side Ultrafast MOSFET Driver
제조업체 IXYS Corporation
로고 IXYS Corporation 로고


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IXDD404PI 데이터시트, 핀배열, 회로
PRELIMINARY DATA SHEET
IXDD404PI / 404SI / 404SIA / 404SI-16
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 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
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),
SOP-8 (SI -with metal tab), SOP-8 (SIA -without metal tab) and
SOP-16 (SI-16) packages.
Figure 1 - Functional Diagram
ENA
200k
Vcc
OUTA
INB
ENB
GND
Copyright © IXYS CORPORATION 2001
200k
OUTB
First Release




IXDD404PI pdf, 반도체, 판매, 대치품
PRELIMINARY DATA SHEET
IXDD404PI/404SI/404SIA/404SI-16
Typical Performance Characteristics
Fig. 3
40
35
30
25
20
15
10
5
0
8
Fig. 5
25
Rise Time vs. SupplyVoltage
CL=4700pF
1800 pF
200 pF
10 12 14 16
Supply Voltage (V)
Rise And Fall Times vs. Temperature
CL=18V VCC=18V
18
20
15 tF
10 tR
5
0
-40
Fig. 7
100
90
80
70
60
50
40
30
20
10
0
0k
-20 0 20 40 60 80 100 120
Temperature (°C)
Fall Time vs. Load Capacitance
8V
10V
12V
18V
14V 16V
2k 4k 6k 8k
Load Capacitance (pF)
10k
4
Fig. 4
60
Fall Time vs. SupplyVoltage
50
40
30
CL=4700 pF
20
1800 pF
10 200pF
0
8 10 12 14 16 18
Supply Voltage (V)
Fig. 6 Rise Time vs. Load Capacitance
80
70
8V
60 10V
50
12V
40
30
18V
14V 16V
20
10
0
0k
Fig. 8
3.2
2k 4k 6k 8k
Load Capacitance (pF)
Max / Min Input vs. Temperature
VCC=18V CL=1nF
10k
3.0
2.8 MinimumInput High
2.6
2.4
2.2
MaximumInput Low
2.0
1.8
1.6
-60 -40 -20
0
20 40 60 80 100
Temperature (oC)

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IXDD404PI 전자부품, 판매, 대치품
PRELIMINARY DATA SHEET
IXDD404PI/404SI/404SIA/404SI-16
Fig. 21
14
Enable Threshold vs. Supply Voltage
12
10
8
6
4
2
0
8 10 12 14 16 18 20 22 24 26
Supply Voltage (V)
Fig. 23
3.0
Low-State Output Resistance
Vs. Supply Voltage
Fig. 22
5
High State Output Resistance
vs. Supply Voltage
4
3
2
1
0
8 10
15 20
Supply Voltage (V)
25
Fig. 24
0
Vcc vs. P Channel Output Current
-2
2.0
-4
1.0
-6
0.0
8
10
15 20
Supply Voltage (V)
Fig. 25
8
VCC vs. N Channel Output Current
-8
25 8 10 15 20 25 30
Vcc
Figure 26 - Typical Application Short Circuit di/dt Limit
6
4
2
0
8 10 15 20 25 30
Vcc
7

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관련 데이터시트

부품번호상세설명 및 기능제조사
IXDD404PI

4 Amp Dual Low-Side Ultrafast MOSFET Driver

IXYS Corporation
IXYS Corporation

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