DatasheetsPDF.com

TC4420

Part Number	TC4420
Manufacturer	TelCom Semiconductor
Description	(TC4420 /TC4429) 6A HIGH-SPEED MOSFET DRIVERS
Published	Oct 17, 2005
Detailed Description	1 TC4420 TC4429 6A HIGH-SPEED MOSFET DRIVERS FEATURES s s s s s s s s s s s s Latch-Up Protected ... Will With...
Datasheet	TC4420 PDF File

Overview

1 TC4420 TC4429 6A HIGH-SPEED MOSFET DRIVERS FEATURES s s s s s s s s s s s s Latch-Up Protected .
.
.
Will Withstand > 1.
5A Reverse Output Current Logic Input Will Withstand Negative Swing Up to 5V ESD Protected .
.
.
4kV Matched Rise and Fall Times .
.
25nsec High Peak Output Current 6A Peak Wide Operating Range .
4.
5V to 18V High Capacitive Load Drive .
10,000 pF Short Delay Time .
.
.
.
55nsec Typ Logic High Input, Any Voltage .
.
.
2.
4V to VDD Low Supply Current With Logic "1" Input .
.
.
450µA Low Output Impedance .
2.
5Ω Output Voltage Swing to Within 25mV of Ground or VDD GENERAL DESCRIPTION The TC4420/4429 are 6A (peak), single output MOSFET drivers.
The TC4429 is an inverting driver (pin-compatible with the TC429), while the TC4420 is a non-inverting driver.
These drivers are fabricated in CMOS for lower power, more efficient operation versus bipolar drivers.
Both devices have TTL-compatible inputs, which can be driven as high as VDD + 0.
3V or as low as – 5V 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 55nsec (typ.
) and the output rise and fall times are only 25nsec (typ.
) into 2500pF across the usable power supply range.
Unlike other drivers, the TC4420/4429 are virtually latch-up proof.
They replace three or more discrete components saving PCB area, parts and improving overall system reliability.
2 3 4 5 6 7 APPLICATIONS s s s s Switch-Mode Power Supplies Motor Controls Pulse Transformer Driver Class D Switching Amplifiers ORDERING INFORMATION Part No.
Logic Noninverting Noninverting Noninverting Noni...

Similar Datasheet

TC4403 FLOATING LOAD DRIVER - TelCom
TC4403 Floating Load Driver - Microchip
TC4404 1.5A DUAL OPEN-DRAIN MOSFET DRIVERS - TelCom
TC4404 1.5A Dual Open-Drain MOSFET Drivers - Microchip
TC4405 1.5A DUAL OPEN-DRAIN MOSFET DRIVERS - TelCom
TC4405 1.5A Dual Open-Drain MOSFET Drivers - Microchip
TC4420 (TC4420 /TC4429) 6A HIGH-SPEED MOSFET DRIVERS - TelCom Semiconductor
TC4420 (TC4420 /TC4429) 6A HIGH-SPEED MOSFET DRIVERS - Microchip Technology
TC4421 (TC4421 / TC4422) 9A HIGH-SPEED MOSFET DRIVERS - TelCom Semiconductor
TC4421 9A High-Speed MOSFET Drivers - Microchip Technology

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)