TC4422MJA Microchip Technology, TC4422MJA Datasheet

IC MOSFET DRIVER 9A N-INV 8CDIP

TC4422MJA

Manufacturer Part Number
TC4422MJA
Description
IC MOSFET DRIVER 9A N-INV 8CDIP
Manufacturer
Microchip Technology
Type
Microcontrollerr
Datasheets

Specifications of TC4422MJA

Configuration
Low-Side
Input Type
Non-Inverting
Delay Time
30ns
Current - Peak
9A
Number Of Configurations
1
Number Of Outputs
1
Voltage - Supply
4.5 V ~ 18 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
8-CDIP (0.300", 7.62mm)
Device Type
Low Side
Module Configuration
Low Side
Peak Output Current
9A
Output Resistance
1.4ohm
Input Delay
30ns
Output Delay
33ns
Supply Voltage Range
4.5V To 18V
Driver Case Style
DIP
Rise Time
75 ns
Fall Time
75 ns
Supply Voltage (min)
4.5 V
Supply Current
1.5 mA
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Number Of Drivers
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
High Side Voltage - Max (bootstrap)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TC4422MJA
Manufacturer:
TOS
Quantity:
5 510
Features
• High Peak Output Current: 9A
• Wide Input Supply Voltage Operating Range:
• High Continuous Output Current: 2A Max
• Fast Rise and Fall Times:
• Short Propagation Delays: 30 ns (typ)
• Low Supply Current:
• Low Output Impedance: 1.4Ω (typ)
• Latch-Up Protected: Will Withstand 1.5A Output
• Input: Will Withstand Negative Inputs Up To 5V
• Pin-Compatible with the TC4420M/TC4429M
• Wide Operating Temperature Range:
• See TC4421/TC4422 Data Sheet (DS21420) for
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
© 2005 Microchip Technology Inc.
- 4.5V to 18V
- 30 ns with 4,700 pF Load
- 180 ns with 47,000 pF Load
- With Logic ‘1’ Input – 200 µA (typ)
- With Logic ‘0’ Input – 55 µA (typ)
Reverse Current
6A MOSFET Driver
- -55°C to +125°C
additional temperature range and package
offerings
9A High-Speed MOSFET Drivers
TC4421M/TC4422M
General Description
The TC4421M/TC4422M 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. These parts 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 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 4 kV of electrostatic discharge.
The TC4421M/TC4422M inputs may be driven directly
from either TTL or CMOS (3V to 18V). In addition,
300 mV of hysteresis is built into the input, providing
noise immunity and allowing the device to be driven
from slowly rising or falling waveforms.
Package Types
Note:
8-Pin CERDIP
INPUT
GND
V
NC
DD
Duplicate pins must both be connected for
proper operation.
1
2
3
4
8
7
6
5
TC4421M TC4422M
V
OUTPUT
OUTPUT
GND
DD
DS21934A-page 1
V
OUTPUT
OUTPUT
GND
DD

Related parts for TC4422MJA

TC4422MJA Summary of contents

Page 1

... Pulse Generators • Driving the Largest MOSFETs and IGBTs • Local Power ON/OFF Switch • Motor and Solenoid Driver © 2005 Microchip Technology Inc. General Description The TC4421M/TC4422M 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 ...

Page 2

... TC4421M/TC4422M Functional Block Diagram Input 4.7V GND Effective Input DS21934A-page 2 TC4421M Inverting 300 mV TC4422M Non-Inverting V DD Output © 2005 Microchip Technology Inc. ...

Page 3

... Operating Input Voltage V DD Note 1: Switching times ensured by design. © 2005 Microchip Technology Inc. TC4421M/TC4422M † Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied ...

Page 4

... J T -65 — +150 A θ — 150 — JA ≤ 18V. DD Conditions 0V ≤ V ≤ TEST DC TEST mA 18V OUT mA 18V OUT DD Figure 4- 10,000 pF L Figure 4- 10,000 pF L Figure 4-1 Figure 4 ≤ 18V. DD Units Conditions °C °C °C °C/W © 2005 Microchip Technology Inc. ...

Page 5

... Load 10,000 pF LOAD V = 15V RISE 50 t FALL ° FIGURE 2-3: Rise and Fall Times vs. Temperature. © 2005 Microchip Technology Inc. TC4421M/TC4422M ≤ 18V. DD 180 160 140 120 100 80 60 4700 1000 FIGURE 2-4: Voltage. 300 250 200 150 15V 100 50 ...

Page 6

... Supply Current vs. = 18V 12V 22,000 pF DD 10,000 pF 47,000 pF 4700 pF 0.1 μ F 470 pF 100 1000 FREQUENCY (kHz) Supply Current vs. = 12V 47,000 pF DD 22,000 pF 10,000 pF 4700 pF 0.1 μF 470 pF 100 100 1000 1000 FREQUENCY (kHz) Supply Current vs. = 6V). DD © 2005 Microchip Technology Inc. ...

Page 7

... FIGURE 2-14: Crossover Energy vs. Supply Voltage. 6 5.5 5 4.5 = 150 ° 3 ° 1 (V) DD FIGURE 2-15: High-State Output Resistance vs. Supply Voltage. © 2005 Microchip Technology Inc. TC4421M/TC4422M ≤ 18V 10,000 - FIGURE 2-16: Temperature -60 FIGURE 2-17: vs. Temperature. 6 5.5 5 4.5 4 3 ...

Page 8

... The ground pins are the return path for the bias current and for the high peak currents that discharge the load capacitor. The ground pins should be tied into a ground plane or have very short traces to the bias supply source return. © 2005 Microchip Technology Inc. ...

Page 9

... APPLICATIONS INFORMATION V = 18V 0.1 µF 0.1 µ Input Input: 100 kHz, square wave, ≤ 10 nsec RISE FALL FIGURE 4-1: Switching Time Test Circuits. © 2005 Microchip Technology Inc. TC4421M/TC4422M +5V Input 10 +18V 4.7 µF 90% Output 10% 0V Inverting Driver Output + 10,000 pF L Input 10% 0V ...

Page 10

... Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. DS21934A-page 10 Example: TC4421 MJA^^256 e 3 0542 ) e 3 © 2005 Microchip Technology Inc. ...

Page 11

... Top to Seating Plane Standoff § Shoulder to Shoulder Width Ceramic Pkg. Width Overall Length Tip to Seating Plane Lead Thickness Upper Lead Width Lower Lead Width Overall Row Spacing *Controlling Parameter JEDEC Equivalent: MS-030 Drawing No. C04-010 © 2005 Microchip Technology Inc. TC4421M/TC4422M Units INCHES* ...

Page 12

... TC4421M/TC4422M NOTES: DS21934A-page 12 © 2005 Microchip Technology Inc. ...

Page 13

... APPENDIX A: REVISION HISTORY Revision A (February 2005) • Original Release of this Document. © 2005 Microchip Technology Inc. TC4421M/TC4422M DS21934A-page 13 ...

Page 14

... TC4421M/TC4422M NOTES: DS21934A-page 14 © 2005 Microchip Technology Inc. ...

Page 15

... TC4422M: 9A High-Speed MOSFET Driver, Non-Inverting, -55°C to +125°C Package Ceramic Dual In-Line (300 mil Body), 8-lead © 2005 Microchip Technology Inc. TC4421M/TC4422M . Examples: a) TC4421MJA: 9A High-Speed MOSFET Driver, Inverting, 8LD CERDIP package. a) TC4422MJA: 9A High-Speed MOSFET Driver, Non-Inverting, 8LD CERDIP package. DS21934A-page 15 ...

Page 16

... TC4421M/TC4422M NOTES: DS21934A-page 16 © 2005 Microchip Technology Inc. ...

Page 17

... PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance and WiperLock are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 18

... Fax: 65-6334-8850 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Taiwan - Hsinchu Tel: 886-3-572-9526 Fax: 886-3-572-6459 © 2005 Microchip Technology Inc. EUROPE Austria - Weis Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Ballerup Tel: 45-4450-2828 Fax: 45-4485-2829 France - Massy Tel: 33-1-69-53-63-20 ...

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