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參數資料
| 型號： | NCP4423 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | 3A Dual High-Speed MOSFET Drivers |
| 中文描述： | 第3A雙路高速MOSFET驅動器 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 100K |
| 代理商： | NCP4423 |
Semiconductor Components Industries, LLC, 2000
October, 2000 – Rev. 1
1
Publication Order Number:
NCP4423/D
NCP4423, NCP4424,
NCP4425
3 A Dual High-Speed
MOSFET Drivers
The NCP4423/4424/4425 are MOSFET drivers that are capable of
giving reliable service in demanding electrical environments.
Although primarily intended for driving power MOSFETs, these
drivers are well–suited for driving other loads (capacitive, resistive,
or inductive) which require a low impedance driver capable of high
peak currents and fast switching times. Applications such as heavily
loaded clock lines, coaxial cables, or piezoelectric transducers can all
be driven with the NCP4423/4424/4425. The only known limitation
on loading is that the total power dissipated of the driver must be kept
within the maximum power dissipation limits of the package.
Features
High Peak Output Current (3 A)
Wide Operating Range (4.5 V to 18 V)
High Capacitive Load Drive Capability (1800 pF in 25 nsec)
Short Delay Times (
40 nsec Typ)
Matched Rise/Fall Times
Low Supply Current
With Logic “1’’ Input (3.5 mA)
With Logic “0’’ Input (350
μ
A)
Low Output Impedance (3.5
Typ)
Latch–Up Protected: Will Withstand 1.5 A Reverse Current
Logic Input Will Withstand Negative Swing Up to 5 V
ESD Protected (4 kV)
OUTPUT
VDD
INPUT
GND
NONINVERTING
4.7 V
300 mV
INVERTING
EFFECTIVE
INPUT C = 20 pF
(EACH INPUT)
NCP4423 DUAL INVERTING
NCP4424 DUAL NONINVERTING
NCP4425 ONE INV., ONE NONINV
NOTES:
1. NCP4425 has one inverting and one noninverting driver.
2. Ground any unused driver input.
FUNCTIONAL BLOCK DIAGRAM
http://onsemi.com
Device
Package
Shipping
ORDERING INFORMATION
NCP4423DWR2
SO–16
1000 Tape & Reel
MARKING
DIAGRAM
1
16
SO–16
DW SUFFIX
CASE 751G
NCP442x
YYWWXZ
1
16
NCP4424DWR2
SO–16
1000 Tape & Reel
NCP4425DWR2
SO–16
1000 Tape & Reel
PDIP–8
P SUFFIX
CASE 626
1
8
NCP442x
YYWWXZ
CO
1
8
NCP4423P
PDIP–8
50 Units/Rail
NCP4424P
PDIP–8
50 Units/Rail
NCP4425P
PDIP–8
50 Units/Rail
x
YY
WW = Work Week
X
= Assembly ID Code
Z
= Subcontractor ID Code
CO
= Country of Origin
= Device Number (3, 4, or 5)
= Year
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NCP4423/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3 A Dual High-Speed MOSFET Drivers |
| NCP4423DWR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| NCP4423P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| NCP4424DWR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| NCP4424P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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