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Description
1.5A Dual High-Speed Power MOSFET Drivers
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Features:
● High-Speed Switching (CL = 1000pF):30nsec
● High Peak Output Current: 1.5A
● High Output Voltage Swing:
- VDD -25mV
- GND +25mV
● Low Input Current (Logic '0' or '1'): 1μA
● TTL/CMOS Input Compatible
● Available in Inverting and Noninverting Configurations
● Wide Operating Supply Voltage:
- 4.5V to 18V
● Current Consumption:
- lnputs Low -0.4mA
- Inputs High - 8mA
● Single Supply Operation
● Low Output lmpedance: 6Ω
● Pinout Equivalent of DS0026 and MMH0026
● Latch-Up Resistant: Withstands > 500mA Reverse Current
● ESD Protected: 2kV
Applications:
● Switch Mode Power Supplies
● Pulse Transformer Drive
● Clock Line Driver
● Coax Cable Driver
General Description:
The TC426/TC427/TC428 are dual CMOS high-speed drivers. A TTL/CMOS input voltage level is translated into a rail-to-rail output voltage level swing. The CMOS output is within 25 mV of ground or positive supply.
The low-impedance,high-current driver outputs swing a 1000 pF load 18v in 30 nsec.The unique current and voltage drive qualities make the TC426/TC427/TC428 ideal power MOSFET drivers, line drivers, and DC-to-DC converter building blocks.
Input logic signals may equal the power supply voltage. Input current is a low 1 uA,making direct interface to CMOS/bipolar switch-mode power supply control ICs possible, as well as open-collector analog comparators.
Quiescent power supply current is 8mA maximum.The TC426 requires 1/5 the current of the pin-compatible bipolar DS0026 device. This is important in DC-to-DC converter applications with power efficiency constraints and high-frequency switch-mode power supply applications. Quiescent current is typically 6 mA when driving a 1000 pF load 18V at 100 kHz.
The inverting TC426 driver is pin-compatible with the bipolar DS0026 and MMHO026 devices. The TC427 is noninverting; the TC428 contains an inverting and non-inverting driver.
Other pin compatible driver families are the TC1426/TC1427/TC1428, TC4426/TC4427/TC4428 and TC4426A/TC4427A/TC4428A.
Preview of the first 3 pages of the data sheet
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11 buyer reviews from Singapore
George Chan
Length of registration:16 years
The goods have been received. The packaging is very good. By the way, there are not a few in the list. The logistics is also very fast
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09/02/2022
Vincent Loh
Length of registration:5 years
Good
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03/18/2019
Steven Tan
Length of registration:6 years
Very satisfied with
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11/28/2018
Doris Boo
Length of registration:14 years
Very well-packed
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01/05/2017
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TC427CPA
TC427CPA has several brands around the world that may have alternate names for TC427CPA due to regional differences or acquisition. TC427CPA may also be known as the following names:
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Total Price:
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