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參數(shù)資料
| 型號： | NCP4420 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | 6A High-Speed MOSFET Drivers |
| 中文描述： | 6A條高速MOSFET驅(qū)動器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 87K |
| 代理商： | NCP4420 |
Semiconductor Components Industries, LLC, 2000
June, 2000 – Rev. 0
1
Publication Order Number:
NCP4420/D
The NCP4420/NCP4429 are 6 A (peak), single output, MOSFET
drivers. The NCP4429 is an inverting driver while the NCP4420 is a
non–inverting driver. These drivers are fabricated in CMOS for lower
power and more efficient operation versus bipolar drivers.
Both drivers have TTL–compatible inputs, which can be driven as
high as VDD + 0.3 V or as low as –5 V without upset or damage to the
device. This eliminates the need for external level shifting circuitry
and its associated cost and size. The output swing is rail–to–rail
ensuring better drive voltage margin, especially during power
up/power down sequencing. Propagational delay time is only 55 nsec
(typ.) and the output rise and fall times are only 25 nsec (typ.) into
2500 pF across the useable power supply range.
Unlike other drivers, the NCP4420/NCP4429 are virtually latch–up
proof. They can replace three or more discrete components saving
PCB area, costs and improving overall system reliability.
Features
Latch–Up Protected: Will Withstand
Logic Input Will Withstand Negative Swing Up to 5 V
ESD Protected (4 kV)
Matched Rise and Fall Times (25 nsec)
High Peak Output Current (6 A Peak)
Wide Operating Range (4.5 V to 18 V)
High Capacitive Load Drive (10,000 pF)
Short Delay Time (55 nsec Typ)
Logic High Input, any Voltage (2.4 V to VDD)
Low Supply Current with Logic “1’’ Input (450
μ
A)
Low Output Impedance (2.5
)
Output Voltage Swing to within 25 mV of Ground or VDD
Temperature Range –40
°
C to +85
°
C
1.5 A Reverse Output Current
Applications
Switch–Mode Power Supplies
Motor Controls
Pulse Transformer Driver
Class D Switching Amplifiers
x
YY, Y = Year
WW
X
Z
CO
= Device Number (0 or 9)
= Work Week
= Assembly ID Code
= Subcontractor ID Code
= Country of Orgin
http://onsemi.com
SO–8
D SUFFIX
CASE 751
1
8
Device
Package
Shipping
ORDERING INFORMATION
SO–8
2500 Tape & Reel
NCP
442x
YWWXZ
1
8
MARKING
DIAGRAM
OUTPUT
OUTPUT
GND
GND
4
VDD
INPUT
1
2
3
8
7
6
5
(Top View)
PIN CONNECTIONS
8–Pin SOIC
NC
VDD
N
NCP4429DR2
Inverting
SO–8
2500 Tape & Reel
NCP4420DR2
Non–Inverting
N
PDIP–8
P SUFFIX
CASE 626
1
8
NCP442x
YYWWXZ
CO
1
8
PDIP–8
50 Units/Rail
NCP4429P
Inverting
PDIP–8
50 Units/Rail
NCP4420P
Non–Inverting
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP4420/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6 A High-Speed MOSFET Drivers |
| NCP4420DR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| NCP4420P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| NCP4421/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9.0 A High-Speed MOSFET Drivers |
| NCP4421P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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