Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TC4426A Datasheet(PDF) 1 Page - TelCom Semiconductor, Inc

Part No. TC4426A
Description  1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
Download  5 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TELCOM [TelCom Semiconductor, Inc]
Homepage  http://www.telcom-semi.com
Logo 

TC4426A Datasheet(HTML) 1 Page - TelCom Semiconductor, Inc

   
Zoom Inzoom in Zoom Outzoom out
 1 / 5 page
background image
4-251
TELCOM SEMICONDUCTOR, INC.
7
6
5
4
3
1
2
8
1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TC4426A
TC4427A
TC4428A
GENERAL DESCRIPTION
The TC4426A/4427A/4428A are improved versions of
the earlier TC426/427/428 family of buffer/drivers (with
which they are pin compatible). They will not latch up under
any conditions within their power and voltage ratings. They
are not subject to damage when up to 5V of noise spiking (of
either polarity) occurs on the ground pin. They can accept,
without damage or logic upset, up to 500 mA of reverse
current (of either polarity) being forced back into their
outputs. All terminals are fully protected against up to 4 kV
of electrostatic discharge.
As MOSFET drivers, the TC4426A/4427A/4428A can
easily switch 1000 pF gate capacitances in under 30 ns, and
provide low enough impedances in both the ON and OFF
states to ensure the MOSFET's intended state will not be
affected, even by large transients.
2 mA
OUTPUT
INPUT
GND
EFFECTIVE INPUT
C = 12 pF
300 mV
INVERTING
OUTPUTS
NONINVERTING
OUTPUTS
VDD
TC4426A/TC4427A/TC4428A
4.7V
NOTES: 1. TC4426A has 2 inverting drivers; TC4427A has 2 noninverting drivers.
2. TC4428A has one inverting and one noninverting driver.
3. Ground any unused driver input.
PIN CONFIGURATIONS
TC4426A
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
VDD
NC = NO INTERNAL CONNECTION
TC4427A
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
TC4428A
1
2
3
4
NC
5
6
7
8
OUT A
OUT B
NC
IN A
GND
IN B
2,4
7,5
INVERTING
2,4
7,5
NONINVERTING
VDD
2
4
DIFFERENTIAL
7
5
VDD
NOTE: SOIC pinout is identical to DIP.
FEATURES
s
High Peak Output Current ............................... 1.5A
s
Wide Operating Range .......................... 4.5V to 18V
s
High Capacitive Load
Drive Capability ................. 1000 pF in 25 nsec Typ
s
Short Delay Time ................................. 30 nsec Typ
s
Matched Rise, Fall and Delay Times
s
Low Supply Current
— With Logic “1” Input ............................ 1 mA Typ
— With Logic “0” Input ......................... 100
µA Typ
s
Low Output Impedance ................................ 7
Typ
s
Latch-Up Protected: Will Withstand 0.5A
Reverse Current
s
Input Will Withstand Negative Inputs Up to 5V
s
ESD Protected .................................................... 4 kV
s
Pinout Same as TC426/TC427/TC428
ORDERING INFORMATION
Part No.
Package
Temp. Range
TC4426ACOA
8-Pin SOIC
0
°C to +70°C
TC4426ACPA
8-Pin Plastic DIP
0
°C to +70°C
TC4426AEOA
8-Pin SOIC
– 40
°C to +85°C
TC4426AEPA
8-Pin Plastic DIP
– 40
°C to +85°C
TC4426AMJA
8-Pin CerDIP
– 55
°C to +125°C
TC4427ACOA
8-Pin SOIC
0
°C to +70°C
TC4427ACPA
8-Pin Plastic DIP
0
°C to +70°C
TC4427AEOA
8-Pin SOIC
– 40
°C to +85°C
TC4427AEPA
8-Pin Plastic DIP
– 40
°C to +85°C
TC4427AMJA
8-Pin CerDIP
– 55
°C to +125°C
TC4428ACOA
8-Pin SOIC
0
°C to +70°C
TC4428ACPA
8-Pin Plastic DIP
0
°C to +70°C
TC4428AEOA
8-Pin SOIC
– 40
°C to +85°C
TC4428AEPA
8-Pin Plastic DIP
– 40
°C to +85°C
TC4428AMJA
8-Pin CerDIP
– 55
°C to +125°C
TC4426A/7A/8A-9 10/21/96
FUNCTIONAL BLOCK DIAGRAM


Html Pages

1  2  3  4  5 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
TC44261.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS 1 2 3 4 5 MoreTelCom Semiconductor, Inc
TC4261.5A Dual High-Speed Power MOSFET Drivers 1 2 3 4 5 MoreMicrochip Technology
TC44261.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS 1 2 3 4 5 MoreMicrochip Technology
TC4426A1.5A Dual High-Speed Power MOSFET Drivers 1 2 3 4 5 MoreMicrochip Technology
TC4261.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS 1 2 3 4 5 TelCom Semiconductor, Inc
MAX4426Dual High-Speed 1.5A MOSFET Drivers 1 2 3 4 5 MoreMaxim Integrated Products
TC44233A DUAL HIGH-SPEED POWER MOSFET DRIVERS 1 2 3 4 5 MoreTelCom Semiconductor, Inc
TC44233A DUAL HIGH-SPEED POWER MOSFET DRIVERS 1 2 3 4 5 MoreMicrochip Technology
TC44041.5A DUAL OPEN-DRAIN MOSFET DRIVERS 1 2 3 4 5 MoreTelCom Semiconductor, Inc
EL7202CHigh Speed Dual Channel Power MOSFET Drivers 1 2 3 4 5 MoreElantec Semiconductor

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn