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TC4423 TC4424 TC4425 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS FEATURES s s s s s s High Peak Output Current .................................. 3A Wide Operating Range .......................... 4.5V to 18V High Capacitive Load Drive Capability .......................... 1800pF in 25nsec Short Delay Times ............................. <40nsec Typ. Matched Rise/Fall Times Low Supply Current -- With Logic "1" Input ................................. 3.5mA -- With Logic "0" Input ................................. 350A Low Output Impedance ............................ 3.5 Typ. Latch-Up Protected .. Will Withstand 1.5A Reverse Current Logic Input Will Withstand Negative Swing Up to 5V ESD Protected .....................................................4kV Pinouts Same as TC1426/27/28; TC4426/27/28 GENERAL DESCRIPTION The TC4423/4424/4425 are higher output current versions of the new TC4426/4427/4428 buffer/drivers, which, in turn, are improved versions of the earlier TC426/427/428 series. All three families are pin-compatible. The TC4423/ 4424/4425 drivers are capable of giving reliable service in far more demanding electrical environments than their antecedents. Although primarily intended for driving power MOSFETs, the TC4423/4424/4425 drivers are equally well-suited to driving any other load (capacitive, resistive, or inductive) which requires a low impedance driver capable of high peak currents and fast switching times. For example, heavily loaded clock lines, coaxial cables, or piezoelectric transducers can all be driven from the TC4423/4424/4425. The only known limitation on loading is the total power dissipated in the driver must be kept within the maximum power dissipation limits of the package. Temperature Range - 40C to +85C - 40C to +85C - 55C to +125C 0C to +70C 0C to +70C - 40C to +85C - 40C to +85C s s s s s ORDERING INFORMATION Part No. TC4423COE TC4423CPA TC4423EOE TC4423EPA TC4423MJA TC4424COE TC4424CPA TC4424MJA Package 16-Pin SOIC (Wide) 8-Pin Plastic DIP 16-Pin SOIC (Wide) 8-Pin Plastic DIP 8-Pin CerDIP 16-Pin SOIC (Wide) 8-Pin Plastic DIP 8-Pin CerDIP Temperature Range 0C to +70C 0C to +70C - 40C to +85C - 40C to +85C - 55C to +125C 0C to +70C 0C to +70C - 55C to +125C Part No TC4424EOE TC4424EPA TC4425MJA TC4425COE TC4425CPA TC4425EOE TC4425EPA Package 16-Pin SO Wide 8-Pin Plastic DIP 8-Pin CerDIP 16-Pin SO Wide 8-Pin Plastic DIP 16-Pin SO Wide 8-Pin Plastic DIP FUNCTIONAL BLOCK DIAGRAM INVERTING VDD 300 mV OUTPUT INPUT 4.7V NONINVERTING TC4423 DUAL INVERTING TC4424 DUAL NONINVERTING TC4425 ONE INV., ONE NONINV. GND EFFECTIVE INPUT C = 20 pF (EACH INPUT) (c) 2001 Microchip Technology Inc. DS21421A NOTES: 1. TC4425 has one inverting and one noninverting driver. 2. Ground any unused driver input. TC4423/4/5-6 10/21/96 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 ABSOLUTE MAXIMUM RATINGS Supply Voltage ......................................................... +22V Input Voltage, IN A or IN B ...... VDD + 0.3V to GND - 5.0V Maximum Chip Temperature ................................. +150C Storage Temperature Range ................ - 65C to +150C Lead Temperature (Soldering, 10 sec) ................. +300C Package Thermal Resistance CerDIP RJ-A ................................................ 150C/W CerDIP RJ-C .................................................. 55C/W PDIP RJ-A ................................................... 125C/W PDIP RJ-C ..................................................... 45C/W PIN CONFIGURATIONS 16-Pin SO Wide NC IN A NC GND GND NC IN B NC 1 2 3 4 5 6 7 8 TC4423 TC4424 TC4425 16 15 14 13 12 11 10 9 4423 NC 4424 NC 4425 NC 8-Pin DIP NC 1 IN A 2 GND 3 IN B 4 TC4423 TC4424 TC4425 4423 8 NC 4424 NC 4425 NC SOIC RJ-A ................................................... 155C/W SOIC RJ-C ..................................................... 75C/W Operating Temperature Range C Version ............................................... 0C to +70C I Version ............................................ - 25C to +85C E Version ........................................... - 40C to +85C M Version ........................................ - 55C to +125C Package Power Dissipation (TA 70C) Plastic DIP ......................................................730mW CerDIP ............................................................800mW SOIC ............................................................... 470mW OUT A OUT A OUT A OUT A OUT A OUT A VDD VDD VDD VDD VDD VDD 7 OUT A OUT A OUT A VDD VDD 5 OUT B OUT B OUT B 6 VDD OUT B OUT B OUT B OUT B OUT B OUT B NC NC NC NC = NO CONNECTION NOTE: Duplicate pins must both be connected for proper operation. ELECTRICAL CHARACTERISTICS: TA = +25C with 4.5V VDD 18V, unless otherwise specified. Symbol Input VOH VIL IIN Logic 1 High Input Voltage Logic 0 Low Input Voltage Input Current High Output Voltage Low Output Voltage Output Resistance, High Output Resistance, Low Peak Output Current Latch-Up Protection Withstand Reverse Current Rise Time Fall Time Delay Time Delay Time Power Supply Current 2.4 -- -1 VDD - 0.025 -- -- -- -- 1.5 -- -- -- -- -- 2.8 3.5 3 -- -- 0.8 1 -- 0.025 5 5 -- -- V V A V V A A Parameter Test Conditions Min Typ Max Unit 0V VIN VDD Output VOH VOL RO RO IPK IREV IOUT = 10 mA, VDD = 18V IOUT = 10 mA, VDD = 18V Duty Cycle 2% t 300 sec Figure 1, CL = 1800pF Figure 1, CL = 1800pF Figure 1, CL = 1800pF Figure 1, CL = 1800pF VIN = 3V (Both Inputs) VIN = 0V (Both Inputs) 2 Switching Time (Note 1) tR tF tD1 tD2 -- -- -- -- -- -- 23 25 33 38 1.5 0.15 35 35 75 75 2.5 0.25 nsec nsec nsec nsec mA mA DS21421A Power Supply IS TC4423/4/5-6 10/21/96 (c) 2001 Microchip Technology Inc. 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 ELECTRICAL CHARACTERISTICS (Cont.) Over operating temperature range with 4.5V VDD 18V, unless otherwise specified. Symbol Input VIH VIL IIN Logic 1 High Input Voltage Logic 0 Low Input Voltage Input Current 0V VIN VDD High Output Voltage Low Output Voltage Output Resistance, High Output Resistance, Low Peak Output Current Latch-Up Protection 2.4 -- - 10 VDD - 0.025 -- -- -- -- 1.5 t 300 sec -- -- -- -- -- -- -- -- -- -- -- 3.7 4.3 3 -- -- 0.8 10 -- 0.025 8 8 -- -- V V A V V A A Parameter Test Conditions Min Typ Max Unit Output VOH VOL RO RO IPK IREV IOUT = 10 mA, VDD = 18V IOUT = 10 mA, VDD = 18V Duty Cycle 2% Withstand Reverse Current Figure 1, CL = 1800pF Figure 1, CL = 1800pF Figure 1, CL = 1800pF Figure 1, CL = 1800pF VIN = 3V (Both Inputs) VIN = 0V (Both Inputs) Switching Time (Note 1) tR tF tD1 tD2 Rise Time Fall Time Delay Time Delay Time Power Supply Current 28 32 32 38 2 0.2 60 60 100 100 3.5 0.3 nsec nsec nsec nsec mA mA Power Supply IS NOTE: 1. Switching times guaranteed by design. Test Circuit VDD = 16V 1 F WIMA MKS-2 0.1 F CERAMIC Test Circuit VDD = 16V 1 F WIMA MKS-2 0.1 F CERAMIC INPUT 1 2 TC4423 (1/2 TC4425) OUTPUT CL = 1800pF INPUT 1 2 TC4424 (1/2 TC4425) OUTPUT CL = 1800pF INPUT: 100 kHz, square wave, tRISE = tFALL 10 nsec +5V INPUT 0V 16V OUTPUT 0V 10% tD1 90% INPUT: 100 kHz, square wave, tRISE = tFALL 10 nsec 90% +5V INPUT 0V 10% 90% tR 10% 90% tF tD2 tR 90% 16V tD1 OUTPUT 0V 90% tD2 10% tF 10% 10% Figure 1. Inverting Driver Switching Time (c) 2001 Microchip Technology Inc. DS21421A Figure 2. Noninverting Driver Switching Time 3 TC4423/4/5-6 10/21/96 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 TYPICAL CHARACTERISTICS Rise Time vs. Supply Voltage 100 100 Fall Time vs. Supply Voltage 4700 pF 80 tFALL (nsec) 4700 pF 80 tRISE (nsec) 60 3300 pF 60 3300 pF 2200 pF 40 2200 pF 40 20 470 pF 0 1500 pF 1000 pF 20 470 pF 0 1500 pF 1000 pF 4 6 8 10 12 VDD 14 16 18 4 6 8 10 12 VDD 14 16 18 Rise TIme vs. Capacitive Load 100 5V 80 tRISE (nsec) tFALL (nsec) Fall TIme vs. Capacitive Load 100 5V 80 60 10V 15V 60 10V 15V 40 40 20 20 0 100 1000 C LOAD (pF) 10,000 0 100 1000 CLOAD (pF) 10,000 Rise and Fall Times vs. Temperature 32 30 28 TIME (nsec) Propagation Delay vs. Input Amplitude 100 C LOAD = 2200 pF DELAY TIME (nsec) C LOAD = 2200 pF t FALL 80 t D1 V DD = 10V 26 24 22 20 t FALL 5 25 45 65 t RISE t RISE 60 40 20 t D2 18 -55 -35 -15 85 105 125 0 1 2 3 4 TA (C) TC4423/4/5-6 10/21/96 567 INPUT (V) 8 9 10 11 12 4 (c) 2001 Microchip Technology Inc. DS21421A 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 TYPICAL CHARACTERISTICS (Cont.) Propagation Delay Time vs. Supply Voltage 50 C LOAD = 2200 pF Delay Time vs. Temperature 50 C LOAD = 2200 pF 45 45 DELAY TIME (nsec) DELAY TIME (nsec) tD2 40 35 30 25 20 -55 -35 -15 40 35 30 25 20 4 6 8 10 12 VDD 14 16 18 tD2 tD2 tD2 5 25 45 TA (C) 65 85 105 125 Quiescent Current vs. Supply Voltage 1.4 TA = +25C 1 BOTH INPUTS = 1 1.2 Quiescent Current vs. Temperature IQUIESCENT (mA) IQUIESCENT (mA) 1.0 0.8 0.6 0.4 0.2 INPUTS = 0 5 25 45 TA (C) 65 85 105 125 INPUTS = 1 0.1 BOTH INPUTS = 0 0.01 4 6 8 10 VDD 12 14 16 18 0.0 -55 -35 -15 Output Resistance (Output High) vs. Supply Voltage 14 12 WORST CASE @ TJ = +150C 10 8 6 4 2 4 6 8 10 VDD (c) 2001 Microchip Technology Inc. DS21421A Output Resistance (Output Low) vs. Supply Voltage 14 12 WORST CASE @ TJ = +150C 10 8 6 4 2 TYP @ TA = +25C RDS(ON) () TYP @ TA = +25C RDS(ON) () 12 14 16 18 4 6 8 10 12 VDD 14 16 18 5 TC4423/4/5-6 10/21/96 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 SUPPLY CURRENT CHARACTERISTICS (Load on Single Output Only) Supply Current vs. Capacitive Load 60 VDD = 18V 50 634 kHz ISUPPLY (mA) ISUPPLY (mA) Supply Current vs. Frequency 60 VDD = 18V 50 40 30 20 10 0 10,000 pF 100 pF 3300 pF 1000 pF 40 30 355 kHz 20 200 kHz 10 112.5 kHz 0 100 63.4 kHz 35.5 kHz 20 kHz 1000 CLOAD (pF) 10,000 10 100 FREQUENCY (kHz) 1000 Supply Current vs. Capacitive Load 90 80 70 ISUPPLY (mA) Supply Current vs. Frequency 90 80 70 ISUPPLY (mA) VDD = 12V 2 MHz V DD = 12V 3300 pF 1000 pF 60 50 1.125 MHz 40 30 20 10 0 100 1000 CLOAD (pF) 634 kHz 355 kHz 200 kHz 112.5 kHz 63.4 kHz 20 kHz 10,000 60 50 40 30 20 10 0 10 100 FREQUENCY (kHz) 1000 10,000 pF 100 pF Supply Current vs. Capacitive Load 120 VDD = 6V 100 ISUPPLY (mA) Supply Current vs. Frequency 120 V DD = 6V 100 ISUPPLY (mA) 4700 pF 10,000 pF 80 1.125 MHz 60 3.55 MHz 40 2 MHz 20 0 100 634 kHz 355 kHz 112.5 kHz 20 kHz 1000 CLOAD (pF) 10,000 80 2200 pF 60 1000 pF 40 20 0 10 100 pF 100 FREQUENCY (kHz) 1000 TC4423/4/5-6 10/21/96 6 (c) 2001 Microchip Technology Inc. DS21421A 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 TC4423 Crossover Energy 10-8 8 6 4 2 Thermal Derating Curves 1400 8 Pin DIP 1200 16 Pin SOIC 1000 800 8 Pin CerDIP 600 400 200 A * sec 10-9 8 6 4 2 10-10 0 2 4 6 8 VIN NOTE: The values on this graph represent the loss seen by both drivers in a package during one complete cycle. For a single driver, divide the stated values by 2. For a single transition of a single driver, divide the stated value by 4. 10 12 14 16 18 0 0 20 40 60 80 100 120 140 AMBIENT TEMPERATURE (C) *Static-sensitive device. Unused devices must be stored in conductive material. Protect devices from static discharge and static fields. Stresses above those listed under Absolute Maximum Ratings (See page 2) 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 operational sections of the specifications is not implied. Exposure to Absolute Maximum Rating Conditions for extended periods may affect device reliability. PACKAGE DIMENSIONS 8-Pin Plastic DIP PIN 1 .260 (6.60) .240 (6.10) .045 (1.14) .030 (0.76) .400 (10.16) .348 (8.84) .200 (5.08) .140 (3.56) .150 (3.81) .115 (2.92) .070 (1.78) .040 (1.02) .310 (7.87) .290 (7.37) .040 (1.02) .020 (0.51) .015 (0.38) .008 (0.20) .400 (10.16) .310 (7.87) 3 MIN. .110 (2.79) .090 (2.29) (c) 2001 Microchip Technology Inc. DS21421A .022 (0.56) .015 (0.38) Dimensions: inches (mm) 7 TC4423/4/5-6 10/21/96 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 PACKAGE DIMENSIONS (Cont.) 8-Pin CerDIP .110 (2.79) .090 (2.29) PIN 1 .300 (7.62) .230 (5.84) .055 (1.40) MAX. .400 (10.16) .370 (9.40) .200 (5.08) .160 (4.06) .200 (5.08) .125 (3.18) .020 (0.51) MIN. .320 (8.13) .290 (7.37) .040 (1.02) .020 (0.51) .015 (0.38) .008 (0.20) .400 (10.16) .320 (8.13) .065 (1.65) .020 (0.51) .045 (1.14) .016 (0.41) .150 (3.81) MIN. 3 MIN. 16-Pin Plastic SOIC (Wide) PIN 1 .299 (7.59) .419 (10.65) .291 (7.40) .398 (10.10) .413 (10.49) .398 (10.10) .104 (2.64) .097 (2.46) .050 (1.27) TYP. .019 (0.48) .014 (0.36) .012 (0.30) .004 (0.10) 8 MAX. .050 (1.27) .016 (0.40) .013 (0.33) .009 (0.23) Dimensions: inches (mm) TC4423/4/5-6 10/21/96 8 (c) 2001 Microchip Technology Inc. DS21421A 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 WORLDWIDE SALES AND SERVICE AMERICAS Corporate Office 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Technical Support: 480-792-7627 Web Address: http://www.microchip.com New York 150 Motor Parkway, Suite 202 Hauppauge, NY 11788 Tel: 631-273-5305 Fax: 631-273-5335 ASIA/PACIFIC (continued) Singapore Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore, 188980 Tel: 65-334-8870 Fax: 65-334-8850 San Jose Microchip Technology Inc. 2107 North First Street, Suite 590 San Jose, CA 95131 Tel: 408-436-7950 Fax: 408-436-7955 Rocky Mountain 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7966 Fax: 480-792-7456 Taiwan Microchip Technology Taiwan 11F-3, No. 207 Tung Hua North Road Taipei, 105, Taiwan Tel: 886-2-2717-7175 Fax: 886-2-2545-0139 Toronto 6285 Northam Drive, Suite 108 Mississauga, Ontario L4V 1X5, Canada Tel: 905-673-0699 Fax: 905-673-6509 Atlanta 500 Sugar Mill Road, Suite 200B Atlanta, GA 30350 Tel: 770-640-0034 Fax: 770-640-0307 ASIA/PACIFIC China - Beijing Microchip Technology Beijing Office Unit 915 New China Hong Kong Manhattan Bldg. No. 6 Chaoyangmen Beidajie Beijing, 100027, No. China Tel: 86-10-85282100 Fax: 86-10-85282104 Austin Analog Product Sales 8303 MoPac Expressway North Suite A-201 Austin, TX 78759 Tel: 512-345-2030 Fax: 512-345-6085 EUROPE Australia Microchip Technology Australia Pty Ltd Suite 22, 41 Rawson Street Epping 2121, NSW Australia Tel: 61-2-9868-6733 Fax: 61-2-9868-6755 Boston 2 Lan Drive, Suite 120 Westford, MA 01886 Tel: 978-692-3848 Fax: 978-692-3821 China - Shanghai Microchip Technology Shanghai Office Room 701, Bldg. B Far East International Plaza No. 317 Xian Xia Road Shanghai, 200051 Tel: 86-21-6275-5700 Fax: 86-21-6275-5060 Denmark Microchip Technology Denmark ApS Regus Business Centre Lautrup hoj 1-3 Ballerup DK-2750 Denmark Tel: 45 4420 9895 Fax: 45 4420 9910 Boston Analog Product Sales Unit A-8-1 Millbrook Tarry Condominium 97 Lowell Road Concord, MA 01742 Tel: 978-371-6400 Fax: 978-371-0050 France Arizona Microchip Technology SARL Parc diActivite du Moulin de Massy 43 Rue du Saule Trapu Batiment A - ler Etage 91300 Massy, France Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Hong Kong Microchip Asia Pacific RM 2101, Tower 2, Metroplaza 223 Hing Fong Road Kwai Fong, N.T., Hong Kong Tel: 852-2401-1200 Fax: 852-2401-3431 Chicago 333 Pierce Road, Suite 180 Itasca, IL 60143 Tel: 630-285-0071 Fax: 630-285-0075 Dallas 4570 Westgrove Drive, Suite 160 Addison, TX 75001 Tel: 972-818-7423 Fax: 972-818-2924 India Microchip Technology Inc. India Liaison Office Divyasree Chambers 1 Floor, Wing A (A3/A4) No. 11, OiShaugnessey Road Bangalore, 560 025, India Tel: 91-80-2290061 Fax: 91-80-2290062 Germany Arizona Microchip Technology GmbH Gustav-Heinemann Ring 125 D-81739 Munich, Germany Tel: 49-89-627-144 0 Fax: 49-89-627-144-44 Dayton Two Prestige Place, Suite 130 Miamisburg, OH 45342 Tel: 937-291-1654 Fax: 937-291-9175 Germany Analog Product Sales Lochhamer Strasse 13 D-82152 Martinsried, Germany Tel: 49-89-895650-0 Fax: 49-89-895650-22 Detroit Tri-Atria Office Building 32255 Northwestern Highway, Suite 190 Farmington Hills, MI 48334 Tel: 248-538-2250 Fax: 248-538-2260 Japan Microchip Technology Intl. Inc. Benex S-1 6F 3-18-20, Shinyokohama Kohoku-Ku, Yokohama-shi Kanagawa, 222-0033, Japan Tel: 81-45-471- 6166 Fax: 81-45-471-6122 Italy Arizona Microchip Technology SRL Centro Direzionale Colleoni Palazzo Taurus 1 V. Le Colleoni 1 20041 Agrate Brianza Milan, Italy Tel: 39-039-65791-1 Fax: 39-039-6899883 Los Angeles 18201 Von Karman, Suite 1090 Irvine, CA 92612 Tel: 949-263-1888 Fax: 949-263-1338 Korea Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea Tel: 82-2-554-7200 Fax: 82-2-558-5934 United Kingdom Arizona Microchip Technology Ltd. 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44 118 921 5869 Fax: 44-118 921-5820 Printed on recycled paper. 01/09/01 Mountain View Analog Product Sales 1300 Terra Bella Avenue Mountain View, CA 94043-1836 Tel: 650-968-9241 Fax: 650-967-1590 All rights reserved. (c) 2001 Microchip Technology Incorporated. Printed in the USA. 1/01 Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Use of Microchipis products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, except as maybe explicitly expressed herein, under any intellectual property rights. The Microchip logo and name are registered trademarks of Microchip Technology Inc. in the U.S.A. and other countries. All rights reserved. All other trademarks mentioned herein are the property of their respective companies. (c) 2001 Microchip Technology Inc. DS21421A 9 TC4423/4/5-6 10/21/96 |
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