http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




  Microchip Technology Semiconductor Electronic Components Datasheet  

TC1426 Datasheet

(TC1426 - TC1428) 1.2A Dual High-Speed MOSFET Drivers

No Preview Available !

TC1426 pdf
www.DataSheet4U.com
M TC1426/TC1427/TC1428
1.2A Dual High-Speed MOSFET Drivers
Features
• Low Cost
• Latch-Up Protected: Will Withstand 500mA
Reverse Output Current
• ESD Protected ±2kV
• High Peak Output Current: 1.2A
• Wide Operating Range
- 4.5V to 16V
• High Capacitive Load Drive Capability: 1000pF in
38nsec
• Low Delay Time: 75nsec Max
• Logic Input Threshold Independent of Supply
Voltage
• Output Voltage Swing to Within 25mV of Ground
or VDD
• Low Output Impedance: 8
Applications
• Power MOSFET Drivers
• Switched Mode Power Supplies
• Pulse Transformer Drive
• Small Motor Controls
• Print Head Drive
Device Selection Table
Part Number
TC1426COA
TC1426CPA
TC1427COA
TC1427CPA
TC1428COA
TC1428CPA
Package
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
Temp. Range
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
www.DataSheet4U.com
Package Type
8-Pin PDIP/SOIC
NC 1
8 NC
NC 1
8 NC
NC 1
8 NC
IN A 2
7 OUT A IN A 2
7 OUT A IN A 2
7 OUT A
TC1426CPA
TC1427CPA
TC1428CPA
GND 3
6 VDD GND 3
6 VDD GND 3
6 VDD
IN B 4
5 OUT B IN B 4
5 OUT B IN B 4
5 OUT B
2, 4 7, 5
Inverting
2, 4 7, 5
Noninverting
27
45
NC 1
IN A 2
GND 3
IN B 4
8 NC
NC 1
7 OUT A IN A 2
TC1426COA
6 VDD GND 3
5 OUT B IN B 4
8 NC
NC 1
7 OUT A
TC1427COA
6 VDD
5 OUT B IN B 4
8 NC
7 OUT A
TC1428COA
6 VDD
5 OUT B
2, 4 7, 5
2, 4 7, 5
27
Inverting
NC = No connection
Noninverting
45
General Description
The TC1426/TC1427/TC1428 are a family of 1.2A dual
high-speed drivers. CMOS fabrication is used for low
power consumption and high efficiency.
These devices are fabricated using an epitaxial layer to
effectively short out the intrinsic parasitic transistor
responsible for CMOS latch-up. They incorporate a
number of other design and process refinements to
increase their long-term reliability.
The TC1426 is compatible with the bipolar DS0026, but
only draws 1/5 of the quiescent current. The TC1426/
TC1427/TC1428 are also compatible with the TC426/
TC427/TC428, but with 1.2A peak output current rather
than the 1.5A of the TC426/TC427/TC428 devices.
Other compatible drivers are the TC4426/TC4427/
TC4428 and the TC4426A/TC4427A/TC4428A. The
TC4426/TC4427/TC4428 have the added feature that
the inputs can withstand negative voltage up to 5V with
diode protection circuits. The TC4426A/TC4427A/
TC4428A have matched input to output leading edge
and falling edge delays, tD1 and tD2, for processing
short duration pulses in the 25 nanoseconds range. All
of the above drivers are pin compatible.
The high-input impedance TC1426/TC1427/TC1428
drivers are CMOS/TTL input-compatible, do not require
the speed-up needed by the bipolar devices, and can
be directly driven by most PWM ICs.
This family of devices is available in inverting and non-
inverting versions. Specifications have been optimized
to achieve low-cost and high-performance devices,
well-suited for the high-volume manufacturer.
2002 Microchip Technology Inc.
DS21393B-page 1


  Microchip Technology Semiconductor Electronic Components Datasheet  

TC1426 Datasheet

(TC1426 - TC1428) 1.2A Dual High-Speed MOSFET Drivers

No Preview Available !

TC1426 pdf
www.DataSheet4U.com
TC1426/TC1427/TC1428
Functional Block Diagram
V+
2.5mA
500µA
Input
TC1426 Inverting
TC1427 Noninverting
TC1428 Inverting/Noninverting
Noninverting
Output
Inverting
Output
(TC1427)
(TC1426)
GND
NOTE: TC1428 has one inverting and one noninverting driver.
Ground any unused driver input.
www.DataSheet4U.com
DS21393B-page 2
2002 Microchip Technology Inc.


Part Number TC1426
Description (TC1426 - TC1428) 1.2A Dual High-Speed MOSFET Drivers
Maker Microchip Technology
Total Page 14 Pages
PDF Download
TC1426 pdf
Download PDF File
TC1426 pdf
View for Mobile






Related Datasheet

1 TC142-63 thyristors (triacs) ETC
ETC
TC142-63 pdf
2 TC142-80 thyristors (triacs) ETC
ETC
TC142-80 pdf
3 TC1426 (TC1426 - TC1428) 1.2A DUAL HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC1426 pdf
4 TC1426 (TC1426 - TC1428) 1.2A Dual High-Speed MOSFET Drivers Microchip Technology
Microchip Technology
TC1426 pdf
5 TC1427 (TC1426 - TC1428) 1.2A DUAL HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC1427 pdf
6 TC1427 (TC1426 - TC1428) 1.2A Dual High-Speed MOSFET Drivers Microchip Technology
Microchip Technology
TC1427 pdf
7 TC1428 (TC1426 - TC1428) 1.2A Dual High-Speed MOSFET Drivers Microchip Technology
Microchip Technology
TC1428 pdf
8 TC1428 (TC1426 - TC1428) 1.2A DUAL HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TelCom Semiconductor
TC1428 pdf




Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components