TC4425 MICROCHIP [Microchip Technology], TC4425 Datasheet

no-image

TC4425

Manufacturer Part Number
TC4425
Description
3A DUAL HIGH-SPEED POWER MOSFET DRIVERS
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TC4425AV
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
TC4425AVOA
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
TC4425AVOA713
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
TC4425COE
Quantity:
10
Part Number:
TC4425COE
Manufacturer:
MICROCHIP
Quantity:
7 080
Part Number:
TC4425COE
Manufacturer:
TELCOM
Quantity:
20 000
Part Number:
TC4425CPA
Manufacturer:
MICROCHIP
Quantity:
7 167
FEATURES
3A DUAL HIGH-SPEED POWER MOSFET DRIVERS
ORDERING INFORMATION
Part No.
TC4423COE
TC4423CPA
TC4423EOE
TC4423EPA
TC4423MJA
TC4424COE
TC4424CPA
TC4424MJA
FUNCTIONAL BLOCK DIAGRAM
© 2001 Microchip Technology Inc.
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 ................................. 350 A
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
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
INPUT
GND
DS21421A
INPUT C = 20 pF
(EACH INPUT)
EFFECTIVE
4.7V
– 55 C to +125 C
– 55 C to +125 C
– 40 C to +85 C
– 40 C to +85 C
Temperature
NOTES:
0 C to +70 C
0 C to +70 C
0 C to +70 C
0 C to +70 C
300 mV
1. TC4425 has one inverting and one noninverting driver.
2. Ground any unused driver input.
Range
TC4423
TC4424
TC4425
NONINVERTING
INVERTING
DUAL INVERTING
DUAL NONINVERTING
ONE INV., ONE NONINV.
GENERAL DESCRIPTION
sions 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 ante-
cedents.
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 transduc-
ers 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 dissipa-
tion limits of the package.
Part No
TC4424EOE
TC4424EPA
TC4425MJA
TC4425COE
TC4425CPA
TC4425EOE
TC4425EPA
The TC4423/4424/4425 are higher output current ver-
Although primarily intended for driving power MOSFETs,
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
V DD
OUTPUT
– 55 C to +125 C
– 40 C to +85 C
– 40 C to +85 C
– 40 C to +85 C
– 40 C to +85 C
Temperature
TC4423/4/5-6 10/21/96
TC4423
TC4424
TC4425
0 C to +70 C
0 C to +70 C
Range

Related parts for TC4425

TC4425 Summary of contents

Page 1

... NONINVERTING 4.7V TC4423 DUAL INVERTING TC4424 DUAL NONINVERTING TC4425 ONE INV., ONE NONINV. NOTES: 1. TC4425 has one inverting and one noninverting driver. 2. Ground any unused driver input. TC4423 TC4424 TC4425 Temperature Package Range 16-Pin SO Wide – +85 C 8-Pin Plastic DIP – ...

Page 2

... C) A 4423 4424 4425 8-Pin DIP OUT A OUT A OUT A TC4423 TC4424 4 TC4425 5 OUT B OUT B OUT B V 18V, unless otherwise specified. DD Min Typ 2.4 — — — – 1 — V – 0.025 — DD — — — 2.8 — ...

Page 3

... NOTE: 1. Switching times guaranteed by design 16V Test Circuit 1 F WIMA MKS-2 INPUT 1 2 INPUT: 100 kHz, square wave, t RISE = t FALL TC4423 10 nsec (1/2 TC4425) +5V INPUT 10 16V 90% OUTPUT 10% 0V Figure 1. Inverting Driver Switching Time © 2001 Microchip Technology Inc. ...

Page 4

... TC4423 TC4424 TC4425 TYPICAL CHARACTERISTICS Rise Time vs. Supply Voltage 100 4700 pF 80 3300 pF 60 2200 470 Rise TIme vs. Capacitive Load 100 100 1000 C (pF) LOAD Rise and Fall Times vs. Temperature 2200 pF LOAD 30 28 ...

Page 5

... LOAD Quiescent Current vs. Temperature INPUTS = 1 INPUTS = Output Resistance (Output Low) vs. Supply Voltage WORST CASE @ +150 C TYP @ + TC4423/4/5-6 10/21/96 TC4423 TC4424 TC4425 105 125 105 125 18 ...

Page 6

... TC4423 TC4424 TC4425 SUPPLY CURRENT CHARACTERISTICS (Load on Single Output Only) Supply Current vs. Capacitive Load 18V DD 50 634 kHz 40 30 355 kHz 20 200 kHz 112.5 kHz 10 0 100 1000 C LOAD (pF) Supply Current vs. Capacitive Load 12V MHz 1.125 MHz ...

Page 7

... Thermal Derating Curves 8 Pin DIP 16 Pin SOIC 8 Pin CerDIP 100 AMBIENT TEMPERATURE ( C) .310 (7.87) .290 (7.37) .015 (0.38) 3 MIN. .008 (0.20) .400 (10.16) .310 (7.87) Dimensions: inches (mm) TC4423 TC4424 TC4425 120 140 TC4423/4/5-6 10/21/96 ...

Page 8

... TC4423 TC4424 TC4425 PACKAGE DIMENSIONS (Cont.) .110 (2.79) .090 (2.29) .055 (1.40) MAX. .400 (10.16) .370 (9.40) .200 (5.08) .160 (4.06) .200 (5.08) .125 (3.18) .065 (1.65) .045 (1.14) .413 (10.49) .398 (10.10) .019 (0.48) .050 (1.27) TYP. .014 (0.36) TC4423/4/5-6 10/21/96 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS 8-Pin CerDIP PIN 1 .300 (7.62) .230 (5.84) .020 (0.51) MIN. .040 (1.02) .020 (0.51) .015 (0.38) .150 (3.81) ...

Page 9

... Tel: 81-45-471- 6166 Fax: 81-45-471-6122 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 9 TC4423 TC4424 TC4425 S ERVICE 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 ...

Related keywords