TC4422CPA Microchip Technology, TC4422CPA Datasheet

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TC4422CPA

Manufacturer Part Number
TC4422CPA
Description
IC MOSFET DRVR 9A N-INV 8DIP
Manufacturer
Microchip Technology
Type
Microcontrollerr
Datasheet

Specifications of TC4422CPA

Number Of Outputs
1
Package / Case
8-DIP (0.300", 7.62mm)
Configuration
Low-Side
Input Type
Non-Inverting
Delay Time
30ns
Current - Peak
9A
Number Of Configurations
1
Voltage - Supply
4.5 V ~ 18 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Rise Time
75 ns
Fall Time
75 ns
Supply Voltage (min)
4.5 V
Supply Current
1.5 mA
Maximum Power Dissipation
730 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
Minimum Operating Temperature
0 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
Other names
158-1108
158-1108

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TC4422CPA
Quantity:
5 510
Part Number:
TC4422CPA
Manufacturer:
HITTITE
Quantity:
5 510
Part Number:
TC4422CPA
Manufacturer:
TELCOM
Quantity:
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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: 1.4
• Latch-Up Protected: Will Withstand 1.5A Output
• Input Will Withstand Negative Inputs Up To 5V
• Pin-Compatible with the TC4420/TC4429
• Space-saving 8-Pin 6x5 DFN Package
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
Package Types
 2004 Microchip Technology Inc.
INPUT
- 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
GND
Note 1: Duplicate pins must both be connected for proper operation.
V
NC
DD
8-Pin PDIP/
1
2
3
4
2: Exposed pad of the DFN package is electrically isolated.
TC4421
TC4422
SOIC
8
7
6
5
(1)
TC4421 TC4422
V
OUTPUT
OUTPUT
GND
DD
9A High-Speed MOSFET Drivers
V
OUTPUT
OUTPUT
GND
(typ)
DD
INPUT
GND
V
NC
DD
TC4421/TC4422
1
2
3
4
8-Pin DFN
TC4421
TC4422
General Description
The TC4421/TC4422 are high-current buffer/drivers
capable of driving large MOSFETs and IGBTs.
These devices 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 termi-
nals. 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 TC4421/TC4422 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.
With
packages and four operating temperature range offer-
ings, the TC4421/22 family of 9A MOSFET drivers fit
into most any application where high gate/line
capacitance drive is required.
(2)
8
7
6
5
TC4421 TC4422
V
OUTPUT
OUTPUT
GND
both
DD
surface-mount
V
OUTPUT
OUTPUT
GND
DD
TC4421
TC4422
and
5-Pin TO-220
DS21420D-page 1
pin-through-hole
Tab is
Common
to V
DD

Related parts for TC4422CPA

TC4422CPA Summary of contents

Page 1

... GND 4 5 Note 1: Duplicate pins must both be connected for proper operation. 2: Exposed pad of the DFN package is electrically isolated.  2004 Microchip Technology Inc. TC4421/TC4422 General Description The TC4421/TC4422 are high-current buffer/drivers capable of driving large MOSFETs and IGBTs. These devices are essentially immune to any form of upset, except direct overvoltage or over-dissipation ...

Page 2

... TC4421/TC4422 Functional Block Diagram Input 4.7V GND Effective Input DS21420D-page 2 TC4421 Inverting 200 µA 300 mV TC4422 Non-Inverting V DD Output  2004 Microchip Technology Inc. ...

Page 3

... Package power dissipation is dependent on the copper pad area on the PCB. 3: Tested during characterization, not production tested.  2004 Microchip Technology Inc. TC4421/TC4422 † 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

... DD Conditions 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 °C °C/W °C/W Typical 4-layer board with vias to ground plane °C/W °C/W  2004 Microchip Technology Inc. ...

Page 5

... Rise Time vs. Capacitive Load 10,000 pF LOAD 15V RISE 50 t FALL FIGURE 2-3: Rise and Fall Times vs. Temperature.  2004 Microchip Technology Inc. TC4421/TC4422 V 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 µF 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  2004 Microchip Technology Inc. ...

Page 7

... FIGURE 2-14: Crossover Energy vs. Supply Voltage. 6 5 150 3 1 (V) DD FIGURE 2-15: High-State Output Resistance vs. Supply Voltage.  2004 Microchip Technology Inc. TC4421/TC4422 V 18V – FIGURE 2-16: Temperature -60 FIGURE 2-17: vs. Temperature. 6 5.5 5 4 ...

Page 8

... The exposed metal pad of the 6x5 DFN package is not internally connected to any potential. Therefore, this pad can be connected to a ground plane or other copper plane on a printed circuit board to aid in heat removal from the package. Description potential DD  2004 Microchip Technology Inc. ...

Page 9

... Input Input: 100 kHz, square wave nsec RISE FALL Note: Pinout shown is for the DFN, PDIP and SOIC packages. FIGURE 4-1: Switching Time Test Circuits.  2004 Microchip Technology Inc. TC4421/TC4422 +5V Input 10 +18V 4.7 µF 90% Output 10% 0V Inverting Driver Output ...

Page 10

... Standard OTP marking consists of Microchip part number, year code, week code, and traceability code. DS21420D-page 10 Example: TC4421CAT XXXXXXXXX 0420256 : Example TC4421 EMF 0420 256 Example: TC4421 CPA256 0420 Example: GTC4421 ESM 0420256  2004 Microchip Technology Inc. ...

Page 11

... Lead Thickness Lead Width Mold Draft Angle *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side. JEDEC equivalent: TO-220 Drawing No. C04-036  2004 Microchip Technology Inc ØP EJECTOR PIN a (5X) D ...

Page 12

... TC4421/TC4422 8-Lead Plastic Dual Flat No Lead Package (MF) 6x5 mm Body (DFN-S) – Saw Singulated DS21420D-page 12  2004 Microchip Technology Inc. ...

Page 13

... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-001 Drawing No. C04-018  2004 Microchip Technology Inc. TC4421/TC4422 ...

Page 14

... A2 MILLIMETERS MIN NOM MAX 8 1.27 1.78 1.97 2.03 1.75 1.88 1.98 0.05 0.13 0.25 7.62 7.95 8.26 5.11 5.28 5.38 5.13 5.21 5.33 0.51 0.64 0. 0.20 0.23 0.25 0.36 0.43 0.  2004 Microchip Technology Inc. ...

Page 15

... The Microchip Worldwide Site (www.microchip.com) Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using. Customer Notification System Register on our web site (www.microchip.com/cn) to receive the most current information on our products.  2004 Microchip Technology Inc. TC4421/TC4422 Examples: XXX ...

Page 16

... TC4421/TC4422 NOTES: DS21420D-page 16  2004 Microchip Technology Inc. ...

Page 17

... PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance 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: 886-7-536-4816 Fax: 886-7-536-4817 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Taiwan - Hsinchu Tel: 886-3-572-9526 Fax: 886-3-572-6459  2004 Microchip Technology Inc. EUROPE Austria - Weis Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Ballerup Tel: 45-4420-9895 Fax: 45-4420-9910 France - Massy Tel: 33-1-69-53-63-20 ...

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