NCP4424
NCP4424 is 3A Dual High-Speed MOSFET Drivers manufactured by onsemi.
- Part of the NCP4423 comparator family.
- Part of the NCP4423 comparator family.
Features
- High Peak Output Current (3 A)
- Wide Operating Range (4.5 V to 18 V)
- High Capacitive Load Drive Capability (1800 p F in 25 nsec)
- Short Delay Times (t40 nsec Typ)
- Matched Rise/Fall Times
- Low Supply Current
With Logic “1’’ Input (3.5 m A) With Logic “0’’ Input (350 µA)
- Low Output Impedance (3.5 Ω Typ)
- Latch- Up Protected: Will Withstand 1.5 A Reverse Current
- Logic Input Will Withstand Negative Swing Up to 5 V
- ESD Protected (4 k V)
FUNCTIONAL BLOCK DIAGRAM
INVERTING 300 m V
VDD OUTPUT
INPUT
NONINVERTING
4.7 V
NCP4423 DUAL INVERTING NCP4424 DUAL NONINVERTING NCP4425 ONE INV., ONE NONINV
EFFECTIVE
INPUT C = 20 p F
(EACH INPUT)
NOTES: 1. NCP4425 has one inverting and one noninverting driver. 2. Ground any unused driver input.
© Semiconductor ponents Industries, LLC, 2002
August, 2002
- Rev. 2
1 http://onsemi.
16 1
MARKING DIAGRAM
SO- 16 DW SUFFIX CASE 751G
NCP442x YYWWXZ
8 1
PDIP- 8 P SUFFIX CASE 626
8 NCP442x YYWWXZ CO
1 x = Device Number (3, 4, or 5) YY = Year WW = Work Week X = Assembly ID Code Z = Subcontractor ID Code CO = Country of Origin
ORDERING INFORMATION
Device...
