DataSheetWiki


TC4421 fiches techniques PDF

Microchip Technology - (TC4421 / TC4422) 9A HIGH-SPEED MOSFET DRIVERS

Numéro de référence TC4421
Description (TC4421 / TC4422) 9A HIGH-SPEED MOSFET DRIVERS
Fabricant Microchip Technology 
Logo Microchip Technology 





1 Page

No Preview Available !





TC4421 fiche technique
M TC4421/TC4422
9A High-Speed MOSFET Drivers
Features
• Tough CMOS Construction
• High Peak Output Current: 9A
• High Continuous Output Current: 2A Max
• Fast Rise and Fall Times:
- 30nsec with 4,700pF Load
- 180nsec with 47,000pF Load
• Short Internal Delays: 30nsec Typ.
• Low Output Impedance: 1.4Typ.
Applications
• Line Drivers for Extra-Heavily-Loaded Lines
• Pulse Generators
• Driving the Largest MOSFETs and IGBTs
• Local Power ON/OFF Switch
• Motor and Solenoid Driver
Device Selection Table
Part Number
TC4421CAT
TC4421CPA
TC4421EPA
TC4421MJA
TC4422CAT
TC4422CPA
TC4422EPA
TC4422MJA
Package
5-Pin TO-220
8-Pin PDIP
8-Pin PDIP
8-Pin CERDIP
5-Pin TO-220
8-Pin PDIP
8-Pin PDIP
8-Pin CERDIP
Temp. Range
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-55°C to +125°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-55°C to +125°C
Functional Block Diagram
300mV
Package Type
TO-220-5
8-Pin PDIP/CERDIP
TC4421
TC4422
VDD 1
INPUT 2
NC 3
GND 4
Tab is
Common
to VDD
TC4421
TC4422
8 VDD
7 OUTPUT
6 OUTPUT
5 GND
NC = No connection
NOTE: Duplicate pins must both be connected for proper operation.
General Description
The TC4421/TC4422 are high current buffer/drivers
capable of driving large MOSFETs and IGBTs.
They are essentially immune to any form of upset
except direct overvoltage or over-dissipation – they
cannot be latched under any conditions within their
power and voltage ratings; they are not subject to
damage or improper operation when up to 5V of ground
bounce is present on their ground terminals; they can
accept, without either damage or logic upset, more
than 1A inductive current of either polarity being forced
back into their outputs. In addition, all terminals are fully
protected against up to 4kV of electrostatic discharge.
The TC4421/TC4422 inputs may be driven directly
from either TTL or CMOS (3V to 18V). In addition,
300mV of hysteresis is built into the input, providing
noise immunity and allowing the device to be driven
from slowly rising or falling waveforms.
Inverting
VDD
Output
Input
GND
4.7V
Effective
Input
C = 25pF
Noninverting
TC4421/TC4422
Inverting/Noninverting
2002 Microchip Technology Inc.
DS21420B-page 1

PagesPages 14
Télécharger [ TC4421 ]


Fiche technique recommandé

No Description détaillée Fabricant
TC4420 (TC4420 /TC4429) 6A HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC4420 (TC4420 /TC4429) 6A HIGH-SPEED MOSFET DRIVERS Microchip Technology
Microchip Technology
TC4421 (TC4421 / TC4422) 9A HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC4421 (TC4421 / TC4422) 9A HIGH-SPEED MOSFET DRIVERS Microchip Technology
Microchip Technology

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche